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Chinese Researchers Use AI to Turn Wastewater Pollution into Fertilizer, Opening a New Path for Green Agriculture

Every year, hundreds of millions of tons of agricultural, industrial, and municipal wastewater carrying high concentrations of nitrate flow into rivers, lakes, and groundwater. These pollutants threaten drinking water supplies, fuel harmful algal blooms, and create oxygen-depleted “dead zones” that devastate aquatic ecosystems.

At the same time, producing the ammonia that underpins modern agriculture remains one of the world’s most energy-intensive industrial processes. More than 90% of global ammonia production still relies on the century-old Haber-Bosch process, which converts nitrogen from the air into ammonia under extremely high temperatures and pressures using natural gas or coal. According to the International Energy Agency (IEA), ammonia production accounts for roughly 2% of global final energy consumption and approximately 1.3% of energy-related carbon emissions.

One problem is environmental pollution. The other is the costly production of an essential industrial chemical. Yet both revolve around the same element nitrogen.

Now, a Chinese research team has demonstrated a promising way to connect these two challenges by directly converting nitrate pollutants in wastewater into ammonia, simultaneously treating contaminated water while producing a valuable chemical feedstock.

The breakthrough was achieved by a research team led by Han Lili at the Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences. Their findings were published on March 18 in the Journal of the American Chemical Society (JACS) and were featured on the journal’s cover. The South China Morning Post later described the work as opening a new avenue for low-energy waste-to-resource technologies.

Unlike conventional single-atom catalysts, dual-atom catalysts consist of two neighboring metal atoms that work cooperatively throughout complex chemical reactions. Each atom can perform complementary functions, facilitating electron transfer, stabilizing reaction intermediates, and precisely controlling the breaking and formation of chemical bonds.

These characteristics make DACs particularly well suited for nitrate reduction, a reaction that involves multiple intermediate steps before ammonia is produced. 

However, designing an effective dual-atom catalyst has long been a major scientific challenge. Hundreds of possible metal combinations exist, and experimentally testing them one by one is both time-consuming and expensive.

To overcome this bottleneck, the Chinese researchers incorporated artificial intelligence into the catalyst design process.

Using a deep learning model, the team rapidly screened numerous metal combinations and predicted which pairs would most likely form stable structures with superior catalytic performance. Only the most promising candidates were then synthesized and experimentally validated, dramatically reducing the development cycle compared with conventional trial-and-error approaches.

Ultimately, the researchers successfully fabricated 14 precisely engineered dual-atom catalysts containing various rare-earth elements, including yttrium, scandium, lanthanum, cerium, samarium, europium, erbium, and ytterbium.

Even more remarkably, these catalysts achieved unprecedented metal loadings ranging from 12.8% to 30.7% by weight more than four times higher than previous benchmarks providing a significantly larger number of active catalytic sites.

The team then evaluated the catalysts in electrochemical nitrate reduction experiments using nitrate-rich wastewater. Credit to the abundance of highly active metal sites on the catalyst surface, ammonia production reached approximately 2.7 times that of conventional catalysts, approaching three times the efficiency of comparable systems while generating fewer unwanted byproducts.

In practical terms, this means that the same volume of wastewater can produce substantially more ammonia while simultaneously removing nitrate pollution more effectively. The reaction also proceeds under ambient conditions through electrochemical reduction, avoiding the extreme temperatures and pressures required by the Haber-Bosch process and potentially reducing overall energy consumption.

For decades, wastewater treatment and fertilizer production have operated as two completely separate industries. Conventional wastewater treatment focuses primarily on removing nitrate before discharging treated water. Although effective, this process consumes significant amounts of energy and operating costs while discarding nitrogen that could otherwise be reused.

Yet nitrate itself is simply another nitrogen-containing compound, and nitrogen is precisely the key ingredient required to produce ammonia, the foundation of virtually all nitrogen fertilizers.

If nitrate pollutants can be directly converted into ammonia, wastewater treatment would no longer be merely a pollution-control process. Instead, it would become a resource recovery system capable of generating economic value while protecting the environment.

This circular approach has the potential to reduce pollution, lower dependence on fossil-fuel-based ammonia production, and improve overall resource efficiency.

The technology could also have broader strategic implications. Global fertilizer markets have become increasingly vulnerable to fluctuations in energy prices and geopolitical tensions. Much of the world’s urea exports originate from the Middle East, where natural gas supplies and shipping routes through the Strait of Hormuz remain susceptible to regional instability.

Disruptions to natural gas supplies often translate directly into higher ammonia and fertilizer prices. Earlier this year, for example, India, the world’s second-largest importer of urea—was reportedly forced to purchase approximately 2.5 million tons of urea at nearly double the price paid just two months earlier.

China has largely maintained stable domestic fertilizer production through coal-based ammonia synthesis. Nevertheless, regardless of whether ammonia is produced from natural gas or coal, conventional synthesis remains highly energy-intensive.

Although recovering ammonia from wastewater is unlikely to replace large-scale fertilizer plants in the foreseeable future, it could become an important complementary source of nitrogen, improving the resilience and security of fertilizer supply during periods of energy market volatility.

Despite its promise, the technology is still at the laboratory stage. The reported experiments were conducted under controlled conditions on a relatively small scale. Real-world wastewater is considerably more complex, containing heavy metals, organic contaminants, suspended solids, and numerous other impurities that may reduce catalyst activity or shorten its operational lifetime.

In addition, several practical challenges remain unresolved, including large-scale catalyst manufacturing, integration with existing wastewater treatment infrastructure, long-term operational stability, and ensuring that the electricity required for electrochemical conversion comes from low-carbon energy sources.

Addressing these engineering and economic issues will be essential before the technology can be deployed commercially. Even so, the study demonstrates an important new direction for sustainable chemistry.

By combining artificial intelligence with advanced catalyst design, Chinese researchers have shown that wastewater pollutants can be transformed into valuable chemical resources rather than simply being removed and discarded.

If successfully scaled up, this waste-to-fertilizer approach could simultaneously reduce water pollution, lower the carbon footprint of fertilizer production, improve nitrogen recycling, and strengthen agricultural sustainability.

Source: Xinhua, guancha, sohu, sina

From Empire to Modern State: The Three-Century Transformation of China

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The formation of the modern Chinese state was not simply a process of dynastic replacement or the collapse of an empire followed by the creation of a nation-state. Rather, it was a centuries-long process of state transformation involving territorial expansion, ethnic integration, fiscal and military restructuring, and the reconstruction of political identity. 

From the establishment of the Qing dynasty in the mid-seventeenth century to the founding of the People’s Republic of China in the mid-twentieth century, China experienced a profound transition: from a traditional ethnic-cultural state centered on the Han Chinese heartland, to a multiethnic territorial state, then to a modern sovereign state, and finally to a highly centralized modern political order. 

Understanding this transformation requires moving beyond the conventional “empire versus nation-state” framework and examining the interaction among three fundamental variables: geopolitics, fiscal-military structures, and political identity.

The development and transformation of states are fundamentally shaped by how they respond to external pressures, how they acquire and organize resources, and how they create shared political identities. 

Geopolitical conditions determine a state’s strategic priorities and security needs; fiscal-military institutions determine whether a state can convert social resources into political and military capacity; and political identity determines whether a state can effectively integrate different groups and sustain legitimacy. The evolution of modern China was the result of the continuous interaction among these three forces.

The Qing dynasty represented the crucial stage in which China transformed from a traditional ethnic-cultural state into a multiethnic territorial state. Before the Qing, successive Chinese dynasties were primarily based on a Han-centered political and cultural identity. 

Their political core was located south of the Great Wall, especially in the agricultural regions of the Central Plain, while the northern grasslands and frontier regions were often viewed as external spaces beyond the civilizational boundary. 

The rise of the Qing fundamentally changed this historical pattern. When the Manchus entered China proper and replaced the Ming dynasty, they not only established a new ruling dynasty but also redefined the meaning and geographical scope of “China.”

The Qing expansion occurred in two distinct stages. The first stage involved the rise of the Manchu state in the northeast, the conquest of the Ming dynasty, and the consolidation of control over the Chinese interior. In this period, Qing expansion resembled many other imperial formations: the primary objectives were the acquisition of territory, population, and economic resources. The second stage, however, was fundamentally different. From the late seventeenth century to the mid-eighteenth century, Qing campaigns against Mongolia, Xinjiang, and Tibet were not driven primarily by the pursuit of wealth or unlimited territorial expansion, but by strategic concerns related to security and geopolitical stability.

A central element of Qing geopolitical strategy was its alliance with Mongol groups beyond the Great Wall. This alliance had been essential to the Manchu conquest of the Ming and remained critical for protecting the capital and the northern frontier. When the Dzungar Mongols expanded eastward and threatened Qing interests, the Qing court launched a series of military campaigns. The incorporation of Outer Mongolia, Xinjiang, and Tibet into the Qing realm was therefore largely a consequence of defensive and preventive strategies rather than a deliberate attempt at imperial expansion.

This feature distinguished the Qing from many traditional empires. Unlike imperial powers that continuously expanded outward in search of resources, the Qing established relatively fixed borders after the mid-eighteenth century. It did not seek to exploit frontier regions as colonial possessions or major sources of taxation. Instead, the interior provinces served as the economic foundation of the state, while frontier regions functioned primarily as strategic buffers protecting the core territories. Through alliances, political recognition, religious patronage, and administrative control, the Qing maintained stability across a vast and diverse territory.

The Qing state also developed a distinctive fiscal-military structure. Unlike early modern European states, which were trapped in continuous military competition and therefore constantly expanded taxation and administrative capacity, the Qing faced relatively limited external military pressure for much of its history. As a result, it developed a low-tax, low-cost governing system. The state relied primarily on land taxation, while local social order was maintained to a considerable degree through gentry networks, clan organizations, and village institutions.

This system had significant advantages during periods of stability. The Qing government could maintain a large population and vast territory without creating an enormous bureaucratic apparatus or imposing heavy taxation. However, its weakness was its lack of flexibility. Because the fiscal system was designed for a relatively stable environment, it was poorly prepared for sudden geopolitical and domestic crises.

By the nineteenth century, this equilibrium began to collapse. Rapid population growth intensified pressure on land resources, contributing to large-scale internal conflicts. At the same time, European imperial powers entered East Asia and fundamentally altered China’s geopolitical environment. The Opium War and subsequent conflicts forced China into a global system of sovereign states dominated by Western powers, exposing the weaknesses of the traditional Qing order.

Yet the Qing state did not simply collapse. Instead, it underwent a significant transformation during the second half of the nineteenth century. One of the most important changes occurred in the fiscal and military sphere. The traditional land-tax-based fiscal system gradually evolved into a more flexible structure relying on customs revenue, commercial taxation, foreign loans, and other modern financial mechanisms. Although this transformation weakened central control over resources and strengthened regional officials, it also provided the financial foundation necessary for suppressing domestic rebellions, recovering Xinjiang, and launching modernization efforts.

The late Qing state developed a unique form of decentralized but still integrated governance. Regional governors gained greater control over taxation, military organization, and administration, but they remained connected to the central government through personnel appointments and political legitimacy. This system can be understood as a form of “localized centralism”: power and resources moved downward, but the overall national framework remained intact.

During this period, Chinese political identity also underwent a fundamental transformation. Centuries of Qing rule gradually created a shared sense of belonging among different ethnic communities, including Manchus, Han Chinese, Mongols, Tibetans, and Muslims. By the late nineteenth and early twentieth centuries, many Chinese intellectuals and officials began to move beyond loyalty to the dynasty itself and developed a broader identification with “China” as a territorial and political community. This transformation was crucial because it allowed the successor state after the fall of the Qing to inherit the Qing territorial framework rather than fragment along ethnic lines.

The twentieth century introduced a new stage in China’s state transformation. After the collapse of the Qing dynasty, central authority weakened and regional military leaders emerged, creating a period commonly described as warlord fragmentation. However, this era was not merely one of disorder. Within regional competition, new forms of state capacity emerged. Some regional regimes developed modern fiscal systems, administrative institutions, transportation networks, educational systems, and economic policies. In this sense, China’s reunification process resembled the experiences of later-forming European nation-states, where powerful regional forces first consolidated themselves before creating a unified national state.

The Nationalist Party (Kuomintang) eventually achieved formal unification through the Northern Expedition. Its success depended on three major factors. First, it received Soviet assistance, which strengthened its military organization. Second, it gained access to greater financial resources by consolidating Guangdong, expanding into the Yangtze River region, and later controlling national taxation systems. Third, it promoted nationalism and anti-imperialism, which helped it gain broader political support.

Before the outbreak of full-scale war with Japan, the Nationalist government had made significant progress in building a nationwide political and military structure. It gradually reduced regional fragmentation and began creating unified fiscal and administrative institutions. During the Second World War, this state structure enabled China to survive Japanese invasion and eventually emerge as one of the victorious Allied powers. China abolished unequal treaties imposed by foreign powers, recovered territories lost to Japan, and gained a permanent seat on the United Nations Security Council.

However, the same factors that explain the Nationalist Party’s achievements also explain its ultimate failure. Japanese aggression interrupted its state-building process. Financial pressures limited its governing capacity. Most importantly, the Nationalist government never achieved complete political and organizational centralization. Internal factions, regional military interests, and tensions between central and local authorities weakened its ability to coordinate national power effectively.

The Communist Party ultimately succeeded because it achieved a more comprehensive form of centralization in the areas of geopolitics, fiscal resources, and political identity. After the Second World War, Soviet involvement in Northeast China dramatically altered the balance of power. Northeast China possessed some of the country’s most developed industrial resources, transportation networks, and military infrastructure. By gaining access to this region, the Communist movement transformed itself from a relatively limited regional force into a powerful national military organization.

At the same time, the Communist Party developed a highly effective fiscal and mobilization system. It combined centralized control over economic resources with grassroots organization in rural society. Through land reform, party networks, and mass mobilization campaigns, it was able to obtain enormous human and material support. This combination of modern centralized institutions and deep social penetration created a sustainable source of military and political strength.

Most importantly, the Communist Party succeeded in creating a highly unified political organization. Through ideological discipline, party organization, and recognition of centralized leadership, it overcame regional divisions and internal conflicts. Compared with the Nationalists, the Communists achieved a much higher level of organizational cohesion. This enabled them to defeat their rivals and establish a new centralized state in 1949.

From a broader historical perspective, China’s modern state formation can be understood as a three-stage process. First, the Qing dynasty transformed China into a multiethnic territorial state. Second, the late Qing and Republican periods transformed this territorial state into a modern sovereign state recognized within the international system. Third, the revolutionary process of the twentieth century rebuilt political authority through centralization and party organization.

This historical trajectory differs fundamentally from the classic Western narrative of a transition from empire to nation-state. Modern China was not created by the collapse of an empire and the fragmentation of its territories into separate national units. Instead, it emerged through the accumulation of multiple historical layers. Traditional Chinese civilization provided the cultural foundation; Qing territorial expansion created the geographical framework of modern China; and twentieth-century political transformation created the centralized state structure that exists today.

Modern China therefore contains several historical dimensions simultaneously. It inherits the cultural traditions of the ancient Chinese civilization, the multiethnic territorial structure established by the Qing, the sovereignty recognized by the modern international system, and the centralized political organization developed during the twentieth century. Its formation was not the product of a single revolution or a single dynasty, but the result of centuries of historical transformation.

The “Chinese path” of state formation lies precisely in this unique combination of historical inheritances. The ancient Chinese state provided demographic and cultural foundations; the Qing created the territorial framework of a modern China; and the political transformations of the nineteenth and twentieth centuries shaped its institutional structure. Together, these forces produced a modern state that is vast in scale, territorially integrated, and politically centralized.

Nevertheless, state formation does not represent the end of state development. In the twenty-first century, China continues to face challenges involving regional integration, relations between the state and society, the construction of shared national identity, and its role within the global order. A mature modern state requires not only organizational strength but also broader social consensus and international responsibility. Understanding China’s historical transformation is therefore essential not only for explaining its past, but also for understanding its future.

Source: open times, sociologyol, sina, xinhua, reddit

Tarim Desert Highway Zero-Carbon Demonstration Project Surpasses 15 Million kWh of Green Electricity Generation

As of May 4, 2026, the Tarim Desert Highway Zero-Carbon Demonstration Project, developed by PetroChina Tarim Oilfield, has generated more than 15 million kilowatt-hours (kWh) of green electricity since it was commissioned. The project has replaced the consumption of more than 4,100 tonnes of diesel fuel, reduced approximately 14,200 tonnes of carbon dioxide emissions, and achieved an average daily power generation exceeding 11,000 kWh. This pioneering project has become a successful model for zero-carbon operation of desert highways while providing valuable experience for desertification control and low-carbon development in China.

In recent years, Xinjiang has accelerated the green transformation of its economy in line with China’s carbon peaking and carbon neutrality goals. As part of the region’s efforts to promote industrial green development, the oil and gas production and processing sector has actively explored the integration of traditional energy resources with renewable energy. 

The Tarim Desert Highway Zero-Carbon Demonstration Project represents one of the most significant achievements of this strategy, combining photovoltaic power generation with ecological restoration to realize coordinated economic, environmental, and social benefits.

The Taklimakan Desert, often referred to as the “Sea of Death,” covers approximately 330,000 square kilometers, making it the world’s second-largest shifting sand desert. Despite its harsh environment, it contains abundant oil and gas resources. 

To support exploration, development, and transportation activities, the Tarim Desert Highway, stretching 522 kilometers, was completed in 1995. It became the world’s longest graded highway crossing a shifting desert, significantly shortening travel distances between southern Xinjiang and Urumqi while providing vital transportation infrastructure for energy development.

Building the highway was only the beginning. Protecting it from relentless sand encroachment proved to be an even greater challenge. In 2003, construction began on the Tarim Desert Highway Ecological Shelterbelt Project. Completed in 2006, the project established a 436-kilometer-long ecological shelterbelt covering more than 3,100 hectares along both sides of the highway. More than 20 million drought- and salt-tolerant shrubs, including saxaul, tamarisk, and Calligonum, were planted. 

A network of 109 water wells, supplied by shallow, highly mineralized groundwater and operated through drip irrigation systems, was built to sustain the vegetation. After more than two decades of maintenance, this green corridor has become the world’s first ecological forest successfully established across a shifting desert, effectively controlling sand movement and ensuring the long-term safety of the highway.

Responding to China’s initiative to accelerate the development of large-scale renewable energy bases in deserts, the Gobi, and other arid regions, PetroChina Tarim Oilfield launched the Zero-Carbon Demonstration Project in 2022. Remarkably, the entire project was completed and commissioned in just over 140 days.

The project constructed 86 distributed photovoltaic power stations along the 436-kilometer shelterbelt, with a total installed capacity of 3.54 megawatts (MW). Solar power has completely replaced diesel generators that previously supplied electricity for pumping irrigation water to the shelterbelt. Before the upgrade, the remote desert location prevented access to the national power grid, making diesel generators the only available power source. 

This approach involved high fuel transportation costs, difficult equipment maintenance under extreme desert conditions, and significant carbon emissions. The photovoltaic system has eliminated these challenges while enabling the shelterbelt to operate entirely on clean energy.

Today, rows of solar panels stand beside the highway alongside white-and-red well houses and flourishing vegetation, creating a striking contrast against the vast desert landscape. The renewable energy system supplies all the electricity required for daily irrigation, allowing the shelterbelt to thrive entirely on solar power.

The photovoltaic facilities generate more than 3 million kWh of electricity annually, enough to meet the irrigation demand of the ecological shelterbelt. Each year, the system saves over 1,000 tonnes of diesel fuel and reduces carbon emissions by approximately 3,000 tonnes. Meanwhile, the shelterbelt itself absorbs an estimated 20,000 tonnes of carbon dioxide annually. This carbon sequestration not only offsets the project’s own emissions but also neutralizes emissions produced by nearly 90,000 vehicle trips along the highway each year, enabling the project to achieve net-negative carbon performance.

The cumulative generation of over 15 million kWh of green electricity demonstrates the project’s long-term effectiveness. It has become a benchmark for integrating renewable energy, ecological conservation, and transportation infrastructure in extreme environments.

To date, PetroChina Tarim Oilfield has also completed five large-scale ground-mounted photovoltaic power stations and 239 distributed solar projects across the Tarim Basin, with a total installed renewable energy capacity of 2.6 gigawatts (GW). The Desert Highway Zero-Carbon Demonstration Project was recognized as one of the “Top Ten Super Projects of Central State-owned Enterprises in 2022” by China’s State-owned Assets Supervision and Administration Commission.

From constructing the desert highway, to establishing the world’s first ecological shelterbelt across a shifting desert, and finally achieving zero-carbon irrigation powered entirely by solar energy, the Tarim Oilfield has pioneered an innovative model that integrates transportation infrastructure, ecological restoration, and renewable energy development. 

Today, travelers crossing the Taklimakan Desert encounter not only endless sand dunes but also thriving green corridors and rows of photovoltaic panels, an inspiring symbol of China’s commitment to sustainable development and ecological civilization. The Tarim Desert Highway Zero-Carbon Demonstration Project now serves as a replicable model for zero-carbon infrastructure and desertification control both in China and beyond.

Source: xinjiang gov, china daily, xinhua, cgtn, nea gov cn, altxw

China’s Pet Funeral Industry Reflects a Changing Relationship with Animals

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In 2024, China’s pet population surpassed 120 million. As pets increasingly become emotional companions rather than simply household animals, a new question has gained attention among millions of owners: how should a pet’s life be respectfully concluded?

For many years, the death of a pet was rarely discussed. After an animal passed away, owners often had limited options beyond simple disposal or burial. Today, however, more and more people are choosing to give their pets a formal farewell. Services such as cremation, farewell ceremonies, ashes preservation, and memorial products are gradually becoming part of China’s expanding pet economy.

Behind this change is the rapid growth of a new market. By June 2025, more than 8,000 companies in China had registered business activities related to pet funeral services, with many established within the past three years. Industry reports estimate that China’s pet funeral market reached around 230 million euros in 2023 and could exceed 1.3 billion euros by 2030. The rise of this industry is closely linked to two major trends: the growing number of pets and the changing emotional role they play in people’s lives.

For many urban families, pets are no longer simply animals kept at home. They are companions that share daily routines, provide emotional support, and accompany people through important moments. A cat or dog may spend more than a decade with a family, becoming part of memories connected to relationships, work, relocation, and personal growth.

When such a companion dies, many owners are not only dealing with the loss of an animal, but also the disappearance of a familiar presence in their lives. This emotional demand has transformed pet funeral services from simple disposal into a form of farewell ceremony.

A typical process may include collecting the pet’s body, cleaning and arranging it, holding a private farewell ceremony, completing cremation, and preserving the ashes. Some owners choose to keep paw prints, fur samples, photographs, or customized memorial items as reminders of their pets.

Prices vary depending on location and services. In major cities such as Beijing, Shanghai, and Chongqing, pet funeral services have become increasingly visible. The industry, once concentrated mainly in first-tier cities, is now expanding into smaller urban areas as demand changes from simply asking “is there such a service?” to “is the service professional and respectful?”

Behind this market expansion are countless emotional stories. A pet funeral worker once recalled receiving a small dog that had died in a traffic accident. The animal’s injuries were severe, and its owners, a mother and daughter, were devastated when they arrived. Unable to provide professional reconstruction, the staff carefully cleaned the body and covered the injuries so that the family’s final memory would not be filled with painful images.

For many workers in this industry, the goal is simple: to allow an animal to leave with dignity.

Their work is not only about handling remains. It is also about supporting people at one of their most vulnerable moments.

Some owners arrive at funeral facilities overwhelmed and unsure what to do next. Others initially request the simplest possible service because they cannot accept the reality of the loss. But when cremation approaches, some suddenly ask to see their pets one more time.

Many workers have found that farewell ceremonies are not unnecessary rituals. Instead, they can help owners acknowledge the loss and begin the process of moving forward.

People respond differently to these moments. Younger owners may speak to their pets as if they were still alive, calling their names and recalling memories. Older owners often remain quiet, standing beside the farewell room and silently watching. Some people leave the room briefly because they cannot hold back their emotions.

The experience of working with death has also changed the perspectives of many pet funeral professionals themselves. One worker once said that after years in the industry, he rarely cried because the animals he handled had already passed away. He had never seen them running, playing, or interacting with their families, so it was difficult to form a personal connection.

That changed after he encountered a rescued stray cat. The cat was found injured on the roadside and appeared lifeless. As preparations were being made, it suddenly moved and let out a weak cry. It was rushed to a hospital and survived. The rescuers gave it a name that represented hope for a better future. A year later, the cat died because of illness.

Seeing the same animal that had once fought for life lying on the farewell table made the worker understand something he had previously struggled to fully grasp: people are not only mourning death itself. They are mourning the future they imagined but will never see.

However, as the industry grows, it also faces challenges.

Because pet funeral services are still relatively new in China, regulations and industry standards remain incomplete. Problems such as unlicensed operations, misleading advertising, unclear pricing, and excessive sales practices have appeared in some areas.

Some consumers have reported paying for “individual cremation” but being unable to verify whether the process was actually carried out separately. Others have said they were encouraged to purchase additional services at emotionally difficult moments.

The industry also faces regulatory complexity. Pet funeral services involve multiple areas, including animal disease prevention, environmental protection, and market supervision. In the past, many operators lacked clear guidance on what qualifications and procedures were required.

Location is another challenge. Because funeral services are traditionally associated with negative perceptions, some communities resist pet funeral facilities nearby. As a result, many businesses operate in suburban areas and maintain a low profile.

Yet these challenges also reflect an industry moving from rapid expansion toward greater regulation.

In recent years, Chinese authorities have paid increasing attention to the proper handling of animal remains. Regulations require deceased animals to undergo appropriate disposal procedures rather than being abandoned. Some regions have begun developing professional facilities that provide transportation, disease prevention, and standardized treatment services.

Meanwhile, responsible operators are improving transparency. Some record cremation procedures to reassure owners, while others participate in charity programs that provide free cremation services for stray animals.

The development of China’s pet funeral industry is ultimately about more than business.

It reflects a broader social change: a growing recognition that animals can hold emotional value and deserve respect at the end of their lives.

China’s relationship with pets is evolving. What was once a rarely discussed topic is becoming part of modern urban life. From a simple act of disposal to a meaningful farewell, pet funeral services represent a society that is gradually learning to value companionship, memory, and every form of life.

For many owners, the final farewell is not only about saying goodbye. It is about preserving the years of love and companionship that came before.

source: zqb, xinhua, sohu, dfcfw

The Forgotten Front: Africa’s Contribution to the Second World War and the Legacy of Its Soldiers

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The Second World War was the largest and deadliest conflict in human history. Every year, commemorations around the world honor the victims of the war and pay tribute to those who sacrificed their lives in the struggle against fascism. Yet amid these grand narratives, one immense group has remained largely absent from public memory: the African soldiers who fought alongside the Allied powers.

The United Nations General Assembly has designated 8 and 9 May as the Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War, a reminder that the history of the war belongs not only to Europe but to all those who contributed to the defeat of fascism. 

During the conflict, approximately one million Africans were recruited into the Allied forces. They fought across Africa, the Middle East, Europe, and Asia, shedding blood on battlefields far from home. Their contribution to Allied victory was indispensable, yet after the war they received little recognition and were gradually erased from mainstream historical narratives.

For most African soldiers, participation in the war was not a matter of choice. Since much of Africa remained under British, French, Belgian, and other colonial rule, colonial administrations relied on compulsory recruitment, pressure from local chiefs, and, in many cases, outright coercion to fill their ranks. Although wartime propaganda often portrayed these men as volunteers, historical research has demonstrated that many had no real opportunity to refuse.

Historian David Killingray estimates that more than half a million Africans served in the British Army between 1939 and 1945, including nearly 290,000 soldiers of the King’s African Rifles. This represented the largest movement of African people across continents since the transatlantic slave trade. Under French colonial rule, the recruitment of African troops had begun much earlier. The famous Tirailleurs Sénégalais, established in 1857, recruited soldiers not only from present-day Senegal but from across French West and Central Africa. Many of the earliest recruits had themselves been enslaved before being incorporated into the French colonial army. These troops were employed to conquer colonial territories, suppress resistance movements, and later fight in both World Wars.

When the Second World War erupted, soldiers from territories that are now Nigeria, Ghana, Kenya, Uganda, Tanzania, and many other African countries were deployed to multiple theatres of war. Hundreds of thousands of West African troops were sent to the Burma Campaign, where they fought fiercely against the Imperial Japanese Army.

Among them was Joseph Ashitey Hammond, born in Ghana in 1925, who served with the British Royal West African Frontier Force in Burma. In his autobiography, he pointed out that he is one of the forgotten African soldiers, but their story deserves to be told. Even decades after the war, Hammond described the fighting as “terrifying” and “brutal,” admitting that he could scarcely believe he had survived to recount those experiences. Fighting in Burma also shaped his understanding of the conflict. He came to realize that Japan’s military expansion was driven by imperial conquest and that its militarist ambitions had brought devastation to countless nations across Asia.

Another veteran, Ebou Janha of The Gambia, spent two years fighting in Burma’s jungles and mountains. Recalling combat against Japanese forces, He recalled that when African troops encountered Japanese soldiers, they could hardly tell whether they were human or ghosts, as the Japanese wore camouflage and laid traps everywhere. Like countless other African soldiers, Janha endured the same dangers and hardships as his European comrades, yet his experiences remain largely absent from popular accounts of the war.

African soldiers also played significant roles in Europe, North Africa, and the Middle East. One of the most tragic examples occurred during the 1941 Syria-Lebanon Campaign. Both Vichy France and the Free French forces relied heavily on African colonial troops, meaning that soldiers from the same regions of West Africa were forced to fight one another in a conflict that had little to do with their own homeland. By the end of the campaign, many African troops on both sides refused to continue fighting, unwilling to kill fellow Africans in a colonial war.

The European theatre brought further suffering. After France fell in 1940, thousands of African soldiers were captured by Nazi Germany. Subjected to racist policies, many were forced into hard labor, imprisoned in segregated camps, or summarily executed. Among the prisoners was Léopold Sédar Senghor, who would later become the first president of independent Senegal. While imprisoned in German camps reserved for colonial troops, Senghor witnessed the systematic abuse and killing of African prisoners of war, an experience that profoundly influenced his later writings.

The discrimination African soldiers faced did not end with the battlefield. A 2019 investigation by Al Jazeera revealed that African soldiers serving in the British Army were paid only a fraction of what white soldiers earned and often endured conditions resembling forced labor. In the French Army, inequality was even more deeply entrenched. After the liberation of France in 1944, General Charles de Gaulle initiated a policy of “whitening” the French Army. Thousands of African soldiers who had fought on the front lines were disarmed, removed from combat, and sent home, while white French troops continued the advance into Germany.

Even worse, these veterans were denied the wages, pensions, and benefits they had been promised. In December 1944, African veterans held at the Thiaroye transit camp near Dakar protested over unpaid salaries. French colonial authorities responded by opening fire on the very men who had fought against Nazi Germany. Dozens were killed and hundreds wounded in what became known as the Thiaroye Massacre, a tragedy that remained largely absent from official French history for decades.

British colonial authorities acted in similar ways. In 1948, veterans in the Gold Coast (present-day Ghana) peacefully petitioned for unpaid pensions and compensation. Colonial police opened fire, killing several demonstrators. Men who had risked their lives for the Allied cause returned home only to find themselves once again victims of colonial oppression.

The inequalities extended into public memory. Across Kenya, Tanzania, and other former British colonies, Commonwealth cemeteries honoring British soldiers have been meticulously maintained, while countless African soldiers remain unnamed or buried without proper memorials. Annual commemorations in Europe regularly celebrate Allied veterans, yet African veterans have rarely been invited to participate, despite having fought and died alongside their European comrades.

At the same time, however, the war profoundly transformed Africa itself.

Military service exposed African soldiers to new technologies, technical training, organizational skills, and ideas about freedom and citizenship. For many, the experience broadened their horizons and challenged the legitimacy of colonial rule. On a psychological level, African soldiers gained confidence from defeating formidable enemies such as Imperial Japan. Politically, they returned convinced that the moment had come to demand independence.

Indeed, following the end of the war in 1945, nationalist movements spread rapidly across the continent. Kenya’s Mau Mau uprising, Ghana’s struggle for independence, and Algeria’s war of liberation all benefited from the participation of former soldiers who brought back military experience, leadership skills, and a new sense of political consciousness.

Colonial repression after the war only strengthened demands for independence. On 8 May 1945, while Europe celebrated victory over Nazi Germany, French colonial forces violently suppressed peaceful demonstrations in Sétif, Algeria. Tens of thousands of Algerians were killed during the ensuing massacres, shattering any remaining faith in French promises of liberty and equality. The events at Sétif became one of the defining moments that eventually led to Algeria’s struggle for independence.

More than eighty years later, historians increasingly recognize that the history of the Second World War cannot be understood solely through a European lens. From the jungles of Burma to the deserts of North Africa, from the mountains of Italy to the battlefields of France and the Middle East, African soldiers fought with extraordinary courage against fascism. Many died far from home; others survived only to face discrimination, poverty, and colonial violence. Still others became leaders of the movements that would eventually dismantle European empires across Africa.

Today, scholars, veterans’ organizations, and civil society groups throughout Africa continue to call for these forgotten soldiers to receive the recognition they deserve. They advocate for public memorials, oral history projects, proper maintenance of African war graves, and greater inclusion of Africa’s wartime experience in school curricula. 

These efforts seek not only to honor individual sacrifice but also to restore an essential chapter of global history.

Source: AI Jazeera, Amazon, cambridgeblog, the collector, Europeana, History Guild, Africa-Press

China Safeguards AI Sovereignty: Why the Manus–Meta Deal Was Rightly Blocked

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In March 2025, an AI agent product named Manus, also known in Chinese as Butterfly Effect, emerged as a major technological breakthrough. Developed by a China-based team, the system moved beyond traditional conversational AI by autonomously planning tasks, invoking tools, and delivering complete outputs. It was widely regarded as a milestone in the development of general-purpose AI agents. Within days of its release, the product attracted millions of users to its waiting list, invitation codes surged in secondary markets, and the company’s valuation climbed rapidly from under $100 million to around $500 million, making it one of the most prominent AI innovations in China at the time.

As the product gained traction, capital quickly followed. In April 2025, Manus secured investment from a U.S. venture capital firm. However, the deal soon drew scrutiny from U.S. regulators, as artificial intelligence had already been classified as a sensitive sector under tightening outbound investment restrictions. This external pressure, combined with the company’s ambition to expand globally, prompted a strategic shift.

Between June and July 2025, Manus undertook a major restructuring. The company relocated its headquarters to Singapore and established Butterfly Effect Pte. Ltd. as its new global operating entity. At the same time, its domestic team was significantly downsized, with core members relocating overseas, while its presence in China, both operationally and online, was gradually reduced. These moves effectively repositioned the company as an offshore entity in legal terms, aiming to separate its corporate identity from its origins.

Following the relocation, Manus continued to grow rapidly. By the end of 2025, it reported annualized revenue exceeding $100 million, alongside substantial increases in data processing volume and user activity. Against this backdrop, Meta initiated acquisition talks in December 2025 and moved quickly to finalize a deal valued at over $2 billion. The transaction was structured to avoid directly acquiring core assets or intellectual property, thereby attempting to minimize regulatory obstacles.

However, the regulatory environment shifted in early 2026. Chinese authorities began reviewing the deal, focusing on issues such as technology export, cross-border data flows, and changes in control. On April 27, 2026, China’s Office of the Working Mechanism for Foreign Investment Security Review formally prohibited the acquisition, requiring the parties to terminate the transaction and carry out follow-up compliance measures. This decision effectively ended the deal and marked a significant case in China’s scrutiny of foreign acquisitions in the AI sector.

From a regulatory perspective, the decision was not aimed at a single corporate action but reflected a broader set of considerations. First, the origin of the technology remained a decisive factor. Manus’s core algorithms and research capabilities were developed in China, and its technological foundation was built upon domestic engineering resources. Relocating the corporate entity abroad did not alter this underlying reality. Second, data governance emerged as a critical issue. As an AI agent platform, Manus processed vast amounts of user data, including a substantial portion originating from Chinese users, raising concerns over cross-border data transfers and compliance. Third, at a strategic level, general-purpose AI agents are increasingly viewed as potential infrastructure, making their ownership and control matters of national interest.

In this context, regulators adopted what can be described as a “capability-level” review approach. Rather than focusing solely on transaction structures or asset transfers, the assessment centered on whether critical technological capabilities, core teams, and strategic directions would effectively shift under foreign control. This helps explain why the case ultimately fell under the foreign investment security review framework, instead of being handled purely through technology export or data regulations.

The case also highlights the complex landscape facing technology companies pursuing global expansion. On one hand, governments around the world are strengthening controls over critical technologies, data resources, and high-skilled talent. On the other hand, companies still need access to international capital and markets to remain competitive. In such an environment, relying solely on corporate structuring to navigate regulatory systems is becoming increasingly ineffective.

For companies, the implications are clear. Globalization strategies must be grounded in comprehensive compliance frameworks. Key areas including corporate structuring, cross-border data management, technology transfer, and capital operations require thorough upfront assessment and ongoing oversight. Compliance is no longer a secondary consideration but a central capability that determines long-term viability.

More broadly, the case reflects the evolution of regulatory systems toward greater sophistication and earlier intervention. While innovation and international collaboration continue to be encouraged, higher expectations are being placed on safeguarding control over critical technologies and ensuring national security. Going forward, companies will need to navigate multiple regulatory regimes simultaneously and strike a balance between global ambition and legal constraints. Operating within established rules, rather than attempting to circumvent them, is likely to become the defining approach for technology firms expanding onto the global stage.

Source: sina, guancha, xinhua, 21jingji

How China’s Insurance Industry Is Reinventing Itself for a Climate-Challenged Future

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Amid the accelerating reality of global climate change, extreme weather events are no longer isolated shocks but increasingly frequent disruptions reshaping economic and social systems. From heatwaves and droughts to floods and cold snaps, these changes are not only ecological in nature but translate directly into financial losses and industrial risks. 

In this context, the insurance sector, traditionally seen as an economic “shock absorber”, is undergoing a profound transformation. In particular, China’s insurance industry is redefining its role, moving beyond post-disaster compensation toward a comprehensive system that integrates risk prevention, mitigation, and governance.

The urgency of this transformation is most visible in agriculture. As a major agricultural nation, China has long faced structural exposure to climate variability. Despite technological advances, farming and aquaculture still depend heavily on weather conditions. In provinces like Hubei, known as a land of lakes and a major hub for freshwater fisheries, extreme weather has become an increasingly destabilizing force. During the summer of 2024, an unprecedented heatwave struck Wuhan, causing oxygen depletion in fish ponds and leading to large-scale losses for aquaculture farmers. Such incidents are no longer rare anomalies but part of a broader pattern of climate-induced vulnerability.

Historically, agricultural insurance in China relied on manual loss assessment. This approach proved especially problematic in sectors like aquaculture, where damages occur underwater and are difficult to quantify. The claims process was often slow, opaque, and prone to disputes. For farmers needing immediate funds to resume production, delays could mean missing critical planting or restocking windows, compounding economic hardship.

To address these challenges, Chinese insurers have introduced significant product innovations, most notably weather index insurance. Unlike traditional models, this approach bases payouts on objective meteorological data rather than on-site inspections. Indicators such as temperature, rainfall, or wind speed are predefined as triggers. Once actual data reaches agreed thresholds, compensation is automatically activated. This shift not only improves transparency but dramatically shortens payout cycles, reducing them from weeks to days or even hours.

In practice, such products have already demonstrated their value. Aquaculture farmers affected by extreme heat have received rapid compensation through a combination of traditional insurance and index-based payouts, forming a layered protection system. Similar models have been extended to crops like soybeans, corn, and rice, as well as to specialty agriculture and marine farming. The result is a more resilient and responsive agricultural insurance framework that helps stabilize rural incomes under climate stress.

While agricultural insurance innovations focus on faster and more accurate compensation, China’s insurance sector is also evolving in response to risks in emerging green industries, particularly renewable energy. As China accelerates its transition toward carbon neutrality, wind power has expanded rapidly, with turbines installed in remote and harsh environments such as deserts, mountains, and coastal regions. These massive structures face long-term exposure to extreme conditions, leading to material fatigue and structural risks that are difficult to detect.

Traditional inspection methods rely on manual high-altitude operations, which are both dangerous and limited in precision. In response, Chinese insurers are incorporating advanced technologies into risk management. Tools such as 3D laser scanning and millimeter-wave radar enable non-contact inspections, allowing engineers to generate detailed digital models of wind turbines from the ground. These technologies can identify subtle deviations in structural alignment or early signs of fatigue, detecting risks before they escalate into failures.

This approach marks a fundamental shift in the role of insurance from a passive payer of claims to an active manager of risk. The emerging model, often described as “insurance plus risk mitigation services plus technology,” integrates insurers into the operational frontlines of industry. By preventing losses rather than merely compensating for them, insurers are helping ensure the safe and efficient functioning of green energy infrastructure.

An even deeper transformation is taking place in environmental governance. Traditionally, environmental liability insurance in China has been criticized for focusing solely on financial compensation. When pollution incidents occurred, insurers would cover damages, but ecological restoration was often left unaddressed. This “pay but not repair” model limited the effectiveness of insurance as a tool for environmental protection.

Recent innovations are beginning to change this paradigm. In some cases, compensation mechanisms have been linked directly to ecological restoration efforts. For example, when a company is held liable for environmental damage, it may fulfill its obligations not only through monetary payment but also by purchasing and retiring carbon credits to offset the impact. This approach creates a closed-loop system in which financial compensation translates into tangible environmental improvement. Chinese insurers play a key role in structuring and facilitating these mechanisms, becoming active participants in environmental governance rather than mere financial intermediaries.

A similar logic applies to marine environmental protection. Insurance products covering oil pollution risks from shipping now emphasize rapid response funding. In the event of an accident, timely payouts enable immediate cleanup efforts, reducing the spread of pollution and mitigating ecological damage. In this way, insurance contributes directly to environmental risk control and recovery.

On the investment side, China’s insurance funds are also being repositioned to support green transformation. With their long-term investment horizon and large capital base, insurance funds are well suited to finance sustainable development. In recent years, environmental, social, and governance (ESG) criteria have become increasingly central to investment decisions.

In practice, this means that environmental risks are treated as critical constraints. For instance, when evaluating potential investments, insurers may require companies to divest high-pollution business segments as a condition for funding. This “capital-driven transformation” uses financial leverage to push enterprises toward cleaner operations. At the same time, significant resources are being directed into green infrastructure, low-carbon transportation, and renewable energy projects, providing sustained support for structural economic change.

Data from recent years shows a steady expansion of green investment portfolios among Chinese insurers. This trend reflects not only compliance with policy guidance but also a strategic shift in how insurers define their role from passive investors to active enablers of sustainable development.

Despite this progress, the development of green insurance in China is still at an exploratory stage. On the demand side, some enterprises continue to view insurance primarily as a cost rather than a strategic tool for risk management. On the supply side, the lack of historical data for emerging risks poses challenges for actuarial modeling and pricing. Addressing these issues requires both market education and technical innovation.

Policy support has played a crucial role in guiding the sector forward. In recent years, Chinese regulators have issued a series of directives aimed at strengthening green insurance frameworks, promoting product innovation, and integrating insurance into the broader system of green finance. These top-down initiatives have provided a clear roadmap, enabling insurers to expand into areas such as catastrophe insurance, environmental liability coverage, carbon-related products, and sustainable investment.

From a broader perspective, the transformation of China’s insurance industry reflects a deeper shift within the financial system. As the country advances toward high-quality development and carbon neutrality goals, the nature of risk is evolving, requiring new tools and approaches. Insurance, as a core mechanism for risk management, is expanding its functional boundaries from compensating losses to preventing risks, restoring ecosystems, and guiding capital allocation.

In this emerging framework, China’s insurance industry is building a multidimensional model. On the underwriting side, it enhances resilience through innovative products. On the service side, it strengthens risk management through technology. On the governance side, it participates in environmental restoration. On the investment side, it channels capital toward sustainable sectors. Together, these efforts redefine insurance as an integral component of economic transformation.

As extreme weather becomes the new normal and green development becomes a shared imperative, the meaning of insurance is being fundamentally rewritten. In China’s transition toward a sustainable future, the insurance sector is no longer operating behind the scenes. It is stepping into a central role connecting risk, capital, and development, and helping to shape the trajectory of the next economic era.

Source: nync gansu gov, pub zhtb hizh, local cctv, taoyuanxian, gsjb

Eva Cab: China’s First Native-Developed Robotaxi Built for Fully Unmanned Operations

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In 2026, Robotaxi has once again become the focal point of the global automotive and technology industries. As several companies announce profitability in specific regions or operational segments, and some Robotaxi fleets reportedly generate higher daily net revenue than traditional ride-hailing drivers, the industry is entering a new phase. 

At the same time, Tesla is accelerating the mass production of its autonomous CyberCab, with commercial deployment expected within the year. The center of gravity in the sector is clearly shifting from proving technological feasibility to pursuing large-scale commercialization.

Against this backdrop, the unveiling of Eva Cab, China’s first deeply customized native Robotaxi developed by CaoCao Mobility at the 2026 Beijing Auto Show, has drawn widespread industry attention. More than the launch of a new vehicle, it represents a broader transformation in the way the industry understands Robotaxi competition. The battle is no longer defined solely by algorithms and autonomous driving stacks; it is increasingly determined by ecosystem integration, operational efficiency, and the ability to scale sustainably.

For years, most Robotaxi solutions followed one of two approaches: retrofitting traditional passenger vehicles with bulky rooftop sensors, or modifying mass-market production models through partnerships with automakers. While these methods enabled rapid road testing and technical validation, they fundamentally remained rooted in a “human-driver-first” vehicle architecture. Cabin layouts, safety systems, and vehicle lifecycles were all designed around the assumption that a human driver would remain the ultimate fallback.

As Robotaxi moves toward fully unmanned operations, however, the limitations of these approaches become increasingly apparent. Inadequate redundancy, limited system reliability, high maintenance costs, and inefficient operational structures all threaten to become major bottlenecks to scale.

CaoCao Mobility’s answer is what it calls a “native Robotaxi” approach. Eva Cab was developed from the ground up specifically for L4 autonomous operations, integrating Geely’s expertise in intelligent electric vehicle manufacturing, the Qianli Haohan G-ASD L4 autonomous driving solution, and CaoCao Mobility’s decade of operational experience in shared mobility. Rather than adapting an existing passenger vehicle, the company redesigned the entire vehicle architecture around unmanned mobility scenarios and passenger needs.

Inside the vehicle, the traditional driver-centric layout has been completely abandoned. Eva Cab removes both the steering wheel and front passenger seat, reimagining the cabin as a passenger-focused mobility space. Its opposing-seat configuration and dual sliding doors maximize interior openness while reinforcing a premium spatial experience. More importantly, the vehicle is equipped with China’s first integrated cockpit-driving AI agent, “Super Eva,” powered by end-to-end voice interaction and VLM visual models. The system enables advanced contextual understanding, multi-domain task coordination, and seamless interaction between the vehicle and external ecosystems, transforming the Robotaxi from a self-driving car into an intelligent mobile service platform.

Yet the true significance of a native Robotaxi lies less in what passengers immediately see than in the invisible systems beneath the surface. In a fully autonomous environment, there is no human driver to provide a final layer of intervention. As a result, safety standards and system reliability requirements become dramatically higher than those of conventional passenger vehicles.

Eva Cab addresses this challenge through comprehensive redundancy design across steering, braking, power supply, and computing platforms. It also incorporates sensor self-cleaning systems and dual-redundant steer-by-wire technologies to eliminate many of the hidden failure risks associated with retrofitted solutions.

Perhaps most notably, the vehicle adopts what Geely describes as the world’s first “quantum-level AI electronic and electrical architecture.” Through quantum encryption technology, the system provides end-to-end security protection between vehicle and cloud infrastructure, covering key scenarios such as Bluetooth access, remote control, OTA updates, and data privacy. Combined with the industry’s first SOVD cloud-integrated diagnostic technology, the vehicle is capable of proactive full-lifecycle monitoring and predictive maintenance. These capabilities are not technological embellishments; they are foundational requirements for large-scale autonomous fleet deployment.

Beyond technology, however, the defining issue for Robotaxi commercialization remains economics. The ultimate question is no longer whether autonomous vehicles can operate safely, but whether they can do so profitably and sustainably over the long term.

CaoCao Mobility appears acutely aware of this reality. Eva Cab was engineered around total cost of ownership optimization, with a vehicle lifespan estimated at two to three times that of conventional passenger cars. Key components are designed for significantly extended durability, maintenance cycles are longer, and the vehicle supports automated cleaning and around-the-clock operation. Together, these features substantially reduce labor and operational costs.

This low-TCO model may ultimately prove to be the decisive factor in the Robotaxi industry’s next stage of competition. In the long run, market leadership is unlikely to be determined purely by autonomous driving performance. Instead, success will belong to the companies capable of delivering safe, reliable, and highly efficient autonomous mobility services at scale.

The evolution of the Robotaxi industry has also reflected a broader shift in how companies perceive competitive advantage. Initially, the race centered on achieving L4 autonomy itself. Later, ride-hailing platforms argued that user traffic and market access were the key barriers to entry. More recently, automakers have entered the field, increasingly viewing mobility services as a more valuable long-term opportunity than traditional vehicle sales.

Yet each of these players faces structural limitations. Autonomous driving technology companies often lack expertise in vehicle manufacturing and large-scale fleet operations. Ride-hailing platforms typically do not control core autonomous technologies or vehicle architectures. Traditional automakers, meanwhile, frequently struggle with dispatching systems, operations, and mobility platform management.

The industry is gradually converging on a new consensus: Robotaxi is ultimately an operational business built on efficiency, reliability, and user experience. To succeed, companies must simultaneously possess three core capabilities: vehicle definition, autonomous driving technology, and large-scale mobility operations.

Globally, CaoCao Mobility is among the few companies attempting to integrate all three into a unified commercial system.

On the vehicle side, the company already operates more than 38,000 customized mobility vehicles and has validated low-TCO fleet operations in real-world scenarios. In autonomous driving, it benefits from Geely Holding Group’s extensive technology ecosystem and large-scale mobility data, accelerating both iteration and commercialization. Operationally, CaoCao Mobility has spent a decade building a nationwide ride-hailing network spanning 195 cities, completing over 1.9 billion orders, with more than 41 million monthly active users and over 630,000 active drivers. This experience has provided deep expertise in dispatching, compliance, and large-scale mobility resource management.

These accumulated capabilities are now translating directly into Robotaxi deployment advantages. In Hangzhou alone, CaoCao Mobility has already deployed 100 Robotaxis and established more than 3,600 virtual pickup and drop-off points, effectively covering key roads, commercial districts, and residential areas. Earlier this year, the company also became one of the first operators in Hangzhou to receive approval for fully unmanned Robotaxi road testing.

At the same time, CaoCao Mobility is investing heavily in the supporting infrastructure necessary for autonomous mobility at scale. Through integration with Geely’s battery-swapping network, operated under the YiYi Power ecosystem, Robotaxi fleets now have access to 448 battery swap stations, with each swap completed in approximately 60 seconds. This dramatically improves operational efficiency and vehicle uptime.

The company is also advancing the concept of “Green Intelligent Mobility Islands,” which support autonomous battery swapping, vehicle cleaning, cabin maintenance, and intelligent dispatching. These facilities additionally reserve infrastructure for future eVTOL takeoff and landing, hinting at CaoCao Mobility’s longer-term vision of an integrated ground-and-air transportation network.

From a broader industry perspective, Robotaxi is now transitioning from technological experimentation to commercial validation and, increasingly, to scale competition. The central question is no longer when Robotaxi technology will mature, but which companies can build sustainable, repeatable business models around it.

CaoCao Mobility appears determined to position itself at the forefront of that transition. From native Robotaxi development and intelligent driving systems to operational infrastructure and global expansion plans, the company’s strategy is no longer centered on proving technological possibilities. Instead, it is focused on building a commercially scalable mobility ecosystem.

According to its roadmap, Eva Cab is expected to enter mass production in 2027, with cumulative deployment reaching 100,000 vehicles by 2030. Over the next decade, CaoCao Mobility plans to establish five global operational hubs and expand services to 100 cities worldwide, targeting transaction volumes in the hundreds of billions of yuan. International expansion is already underway, including cooperation with the Abu Dhabi Investment Office and exploration of markets such as Hong Kong and the broader Middle East.

As much of the industry continues searching for the long-anticipated Robotaxi inflection point, CaoCao Mobility has already shifted the conversation toward a more consequential issue: how autonomous mobility can become a truly sustainable business. After a decade of accumulation, the company is no longer merely participating in the Robotaxi race. It is attempting to define what the next stage of the industry will ultimately look like.

Source: yiyi power, cqnews, ofweek, 36kr, cnstock

China’s Teacher Qualification Exams Are Beginning to Require AI Skills

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On April 17, registration officially opened for the interview stage of China’s first-half 2026 primary and secondary school teacher qualification examination. Held twice a year, the exam attracts millions of candidates seeking entry into the education profession. This year, however, the atmosphere surrounding the teaching credential exam feels markedly different from previous years.

Not long ago, China’s Ministry of Education, together with four other government agencies, released the “AI + Education Action Plan,” a major national policy initiative aimed at accelerating the integration of artificial intelligence into the education system. Among the most discussed measures were two particularly significant proposals: establishing formal AI competency standards for teachers, and incorporating artificial intelligence into teacher qualification examinations and certification systems.

The signal from policymakers is unmistakable. In the future, AI literacy will no longer be an optional skill for educators, but an increasingly essential part of the profession.

In reality, AI has already moved far beyond theoretical discussions in education. From classroom instruction and lesson planning to grading, assessment, and personalized tutoring, AI tools are rapidly reshaping the structure of teaching and learning.

According to a 2025 survey conducted by the China Youth Research Center, more than 60 percent of primary and secondary school students have used AI tools, with nearly one-fifth identified as frequent users. The data also shows that AI adoption is spreading rapidly beyond major cities, with usage rates between urban and rural students narrowing considerably. Another report on AI adoption among school teachers found that more than 80 percent of educators had already used AI products, while the number of teachers using AI on a daily basis continues to rise.

These shifts point to a deeper structural transformation in education. The traditional “teacher-student” model is gradually evolving into a new “teacher-AI-student” dynamic. As AI democratizes access to information and knowledge, the role of teachers is no longer defined solely by knowledge delivery. Instead, educators are increasingly expected to guide critical thinking, cultivate curiosity, and help students develop the ability to learn independently in an AI-driven world.

Many frontline educators have already recognized this change.

In language and humanities classrooms, some teachers have observed a growing tendency among students to wait passively for “standard answers” rather than actively engage in questioning and discussion. In the age of AI, knowledge itself is no longer scarce; what has become scarce is the ability to ask meaningful questions, think independently, and form original judgments. This reality has prompted growing recognition that teachers themselves must first develop AI literacy if they are to help students navigate the intellectual demands of the future.

As a result, increasing numbers of educators are experimenting with AI-assisted teaching methods. In lesson preparation, AI is being used to conduct learning-profile analysis, generate classroom structures, anticipate student responses, and identify potential teaching challenges. By providing AI systems with detailed prompts and contextual information, teachers can receive highly customized teaching frameworks tailored to specific classroom needs. This allows educators to focus less on repetitive administrative work and more on the creative and human-centered aspects of teaching.

At the same time, AI is beginning to turn the long-discussed goal of “reducing teachers’ workload” into a practical reality.

In grading and assessment, AI tools are now capable of processing assignments in batches, categorizing errors, and automatically generating class performance reports. Tasks that previously required several hours can often be completed within minutes. For schools in under-resourced areas, these efficiency gains are particularly meaningful. Teachers can quickly identify students’ weak points and generate targeted exercises for differentiated instruction, making personalized learning more achievable even in classrooms with limited resources.

More importantly, the value of AI in education lies not simply in “doing work for teachers,” but in returning teachers’ time to education itself.

For years, educators have spent enormous amounts of time on lesson formatting, administrative paperwork, repetitive explanations, and manual content preparation. As AI automates many of these routine processes, teachers are increasingly able to devote their attention to classroom interaction, emotional support, instructional innovation, and individualized guidance.

In public demonstration classes and open lessons, some educators have already developed sophisticated AI-assisted teaching approaches. Textbook content can be transformed into narrative-driven learning experiences through AI-generated story structures and visual materials. AI-generated videos and images can help create immersive classroom scenarios, while gamified tasks and interactive character-based learning improve student engagement. AI is also being used to help design emotionally resonant lesson conclusions that extend beyond knowledge transmission and leave lasting impressions on students.

In subjects such as mathematics and science, AI-powered problem-solving systems are increasingly capable of presenting solutions step by step, simulating the logic and visual structure of a teacher writing on a blackboard. Rather than simply producing answers, these systems emphasize reasoning processes and conceptual understanding, offering both students and teachers new perspectives on effective instruction.

Notably, the broader educational conversation around AI has already shifted from “whether AI should be used” to “how AI should be used responsibly and effectively.” In many cases, the anxiety surrounding AI stems less from the technology itself than from the disruption of long-established teaching habits and institutional routines.

Traditional educational models built around repetition, standardization, and accumulated experience are now being challenged by systems capable of delivering faster feedback, higher efficiency, and more precise data analysis. Yet many educators who were initially skeptical of AI have gradually come to see it not as a replacement for teachers, but as a tool that can significantly improve teaching quality and professional sustainability.

This has also helped reshape the increasingly common debate over whether AI will eventually replace teachers.

AI can optimize workflows, automate repetitive tasks, and assist with content delivery, but it cannot replace the emotional intelligence, moral guidance, and human connection at the heart of education. Teaching has never been solely about transferring knowledge; it is equally about shaping values, nurturing character, and supporting personal growth. These dimensions remain deeply human responsibilities.

In this sense, AI is unlikely to eliminate teachers as a profession. What it is more likely to eliminate are outdated, inefficient, and purely mechanical approaches to teaching.

For veteran educators unfamiliar with emerging technologies, teachers in economically disadvantaged regions, and younger candidates preparing for future certification exams, anxiety about AI remains widespread. Technical barriers, unequal infrastructure, and uncertainty about evolving professional expectations all contribute to a sense of unease.

Yet current trends suggest that AI tools are becoming increasingly accessible. More educational AI systems are now being designed around real classroom scenarios, integrating lesson planning, grading, classroom interaction, and student analysis into unified workflows. Importantly, teachers no longer need advanced technical expertise to benefit from these tools in meaningful ways.

At a deeper level, AI may also become a powerful force for expanding educational equity.

Historically, high-quality educational resources have been concentrated in elite schools and major urban centers. AI has the potential to narrow this gap by giving teachers in remote or underserved regions access to the same intelligent teaching support available in top-tier schools. When educators across vastly different regions can rely on the same AI-powered systems and instructional resources, the imbalance in educational opportunity may begin to diminish.

At the same time, this shift is likely to redefine professional competitiveness within the teaching profession itself. In the future, the educators best positioned to succeed may not simply be those with the longest experience, but those capable of combining pedagogical insight with technological adaptability and continuous learning.

Technology will continue to evolve, but the essence of education remains unchanged. AI can serve as an assistant, a platform, and a tool for empowerment, but it cannot replace the fundamentally human relationship between teachers and students.

Even in a future where human educators and intelligent systems coexist in every classroom, the individuals standing at the center of education will still be those who understand students, understand learning, and understand how to use technology in service of human development.

Source: 21jingji, ava, sohu, news cctv, xinhua

CATL Unveils 1,500 km EV Batteries, 6-Minute Charging, and Aviation-Grade Cell Technology in Landmark Energy Breakthrough

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On April 21, CATL held its Super Tech Day in Beijing, unveiling a comprehensive lineup of next-generation energy solutions, including the third-generation Shenxing ultra-fast charging battery, the third-generation Qilin battery, the Qilin condensed-state battery, the second-generation Choco-SEB super hybrid battery, the Naxtra sodium-ion battery, and its “super swap-integrated” full-scenario energy replenishment network. The announcements reflect CATL’s continued expansion from core battery innovation toward a fully integrated energy ecosystem spanning diverse mobility applications.

At the event, Wu Kai, academician of the Chinese Academy of Engineering and CATL’s chief scientist, outlined the evolving logic of battery technology pathways. He emphasized that lithium iron phosphate (LFP) batteries are approaching their theoretical energy density limits and are therefore best suited for ultra-fast charging and balanced performance development. 

In contrast, ternary lithium batteries remain the dominant high-energy-density technology in global competition, while sodium-ion batteries are expected to play a larger role in extreme temperature environments and energy storage systems. He noted that the industry is entering a multi-chemistry era in which energy density remains a key benchmark of technological leadership, but no single chemistry can fully meet all future mobility demands.

Within this framework, CATL’s third-generation Shenxing ultra-fast charging battery focuses on resolving the long-standing trade-off between charging speed and battery lifespan. Rapid charging typically accelerates internal temperature rise, which in turn speeds up side reactions and degrades longevity. 

Through innovations in heat generation reduction, thermal management enhancement, and precision control, the new battery achieves ultra-fast charging while maintaining long cycle life. It delivers a 10% to 80% state-of-charge in approximately 3 minutes and 44 seconds, and a full charge in around 6 minutes under normal conditions. Even after 1,000 full charge cycles, it retains about 90% capacity. The system supports peak charging rates of up to 15C and remains effective in extreme cold conditions down to -30°C, aided by self-heating technology and a compatible swap-and-charge infrastructure.

The third-generation Qilin battery targets the premium long-range EV segment. With an energy density of 280 Wh/kg, it enables vehicles to achieve up to 1,000 kilometers of driving range while supporting 10C fast charging. The battery pack weight is reduced to approximately 625 kg, significantly lighter than comparable long-range LFP-based systems, resulting in improved efficiency, handling, and structural optimization. 

The lightweight design contributes to reduced energy consumption, shorter braking distances, improved stability in extreme maneuvers, and extended component lifespan. It also allows for better cabin space utilization and aerodynamic optimization. Safety has been further enhanced through a “thermal-electric separation” design that isolates thermal runaway pathways and prevents cascading failures within the battery pack.

A more breakthrough innovation came in the form of the Qilin condensed-state battery, which marks the first application of aviation-grade condensed matter battery technology in passenger vehicles. It achieves a cell-level energy density of 350 Wh/kg and a volumetric energy density of 760 Wh/L, setting a new record for mass-produced batteries. 

Based on this technology, sedans can reach up to 1,500 kilometers of range, while large SUVs can exceed 1,000 kilometers, with battery pack weight controlled under 650 kg. The technology was originally developed for electric aviation applications and has already been validated in a 4-ton-class aircraft, with further testing planned for heavier aircraft platforms. By replacing traditional liquid electrolytes with condensed-state electrolytes, the battery fundamentally eliminates leakage and flammability risks, significantly improving intrinsic safety.

In the hybrid segment, the second-generation Choco-SEB super hybrid battery extends the boundaries of plug-in hybrid performance. It enables up to 600 kilometers of pure electric range and over 2,000 kilometers of combined range, while fully supporting 10C fast charging. The system integrates multiple material pathways, including LFP, hybrid, and ternary configurations, to cover a broad range of applications from mainstream family vehicles to high-end hybrid platforms. 

Even at low state-of-charge, it maintains strong power output, addressing the common issue of performance degradation in hybrid vehicles. In demanding scenarios such as off-road terrain, it can deliver peak power exceeding 1.5 megawatts, ensuring consistent performance regardless of battery level.

CATL also advanced its sodium-ion battery strategy with the Naxtra battery, marking a key step toward industrial-scale commercialization. The company has overcome several major engineering challenges, including moisture control, hard carbon gas generation, aluminum foil adhesion, and scalable anode manufacturing. Sodium-ion technology is expected to play an important role in energy storage and extreme climate mobility applications due to its resource abundance and strong low-temperature performance.

Beyond battery technology, CATL introduced its “super swap-integrated” energy replenishment system, which combines charging and battery swapping into a unified infrastructure network. The system reduces energy conversion losses, improves infrastructure utilization efficiency, and enables emergency power redistribution between charging and swapping stations. It also supports shared hardware architecture and higher operational efficiency. 

CATL’s “Chocolate” swapping platform supports a full vehicle range from A0 to C-class models, with 800V architectures and modular battery packs. The company plans to deploy 4,000 integrated swap-and-charge stations by the end of 2026 across nearly 190 cities in China, forming a nationwide high-speed energy network in collaboration with multiple automotive and energy partners.

The company is pursuing a multi-path technological strategy aimed at addressing diverse mobility and energy demands. The underlying direction is clear: the future of electrification will not be defined by a single breakthrough, but by the coordinated evolution of multiple chemistries, system architectures, and energy ecosystems working together to reshape transportation at scale.

Source: the paper, CATL, xinhua, 21jingji, qichejingwei