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Xinjiang’s Turpan adopts micro-sprinkler irrigation to conserve water 

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By Shang Rongzheng, People’s Daily

Under the blazing midday sun, temperatures in Turpan, northwest China’s Xinjiang Uygur autonomous region, had already soared above 40 degrees Celsius. Yet amid the sprawling vineyards of Shalek village in Ya’er township, Gaochang district, the gentle sound of flowing water could still be heard.

“Come on, let me show you my vineyard!” said Rahman Wupur, a local villager, as he led the way. Along the irrigation channels, small streams of water continuously sprayed from tiny holes in pipes. Clusters of grapes hanging from the vines glistened in the sunlight.

The irrigation channels were more than 40 centimeters deep, but the water pooling in them measured no more than 10 centimeters, leaving much of the channel seemingly dry. 

“If we use flood irrigation, the grapevines can effectively use only about half of the water. Most of the rest simply evaporates, resulting in significant waste,” said Wang Xiaoyan, a deputy official with the Turpan water resources bureau. 

According to Wang, water is also lost to evaporation as it travels several kilometers through open channels to reach the vineyards, with nearly 30 percent lost along the way.

Known as the “Flaming Land,” Turpan experiences some of China’s most extreme summer heat, with temperatures exceeding 50 degrees Celsius and ground surface temperatures topping 70 degrees Celsius. The region receives an average annual precipitation of just 14.7 millimeters, while its average annual evaporation reaches 2,477.5 millimeters. Water resources are inherently scarce. Agriculture accounts for more than 80 percent of the region’s water use, with a large share devoted to grape cultivation.

Since 2023, Turpan has been rolling out a high-efficiency, water-saving irrigation project in its vineyards. The initiative is phasing out water-intensive flood irrigation and replacing it with micro-sprinkler systems that deliver water according to the actual water demand.

The first change was how the water was transported. Following the micro-sprinkler irrigation pipes from Rahman Wupur’s vineyard to the edge of the field, one can see that the pipes emerge from underground. Their source is a water storage basin several kilometers away.

Aret Rahmutul, an official with the Gaochang district water resources bureau, told People’s Daily that water from the basin is pumped to a higher pressure before being delivered through underground pipelines to individual vineyards.

This system eliminates the evaporation losses caused by transporting water over long distances on the surface, much like the underground channels used by the traditional karez irrigation system, a water supply system for the purpose of transporting usable water to the surface from an aquifer or a well through an underground aqueduct, Aret Rahmutul added.

Since the project began, Turpan has laid a total of 16,200 kilometers of pipelines and 146,900 kilometers of micro-sprinkler tape, covering about 550,000 mu (36,667 hectares) of vineyards.

The second change was in how the water is applied. Micro-sprinkler irrigation follows a “slow and steady” approach. Each irrigation session lasts two to three hours, allowing water to be sprayed gently and gradually seep into the soil. Although only a small amount of water accumulates in the channels, it is enough to fully meet the grapevines’ needs.

“After each irrigation session, the water left in the soil continues to seep downward and is fully absorbed by the grape roots, greatly reducing waste,” Aret Rahmutul said. 

Monitoring has shown that since the high-efficiency water-saving irrigation project was introduced, each mu of vineyard has saved more than 200 cubic meters of water a year while maintaining an adequate water supply for the grapevines. Water and electricity costs have also fallen by more than 50 yuan per mu.

The transition from “more than enough” to “slow and steady” watering requires grape roots to gradually adapt. To this end, local authorities have adopted a gradual water-reduction strategy, reducing the amount of water supplied to the grapevines year by year.

When Rahman Wupur first learned that flood irrigation would be replaced by micro-sprinklers, he was firmly opposed.

“This is how our families have grown grapes for generations. The water from micro-sprinklers is so little. What if the vines don’t get enough water and the harvest suffers?” he said. A potential drop in output was the greatest concern for him and other local growers.

But seeing is believing. The village organized growers to visit a demonstration vineyard where the high-efficiency water-saving irrigation project had been implemented. As they gathered beside the irrigation channels, staff members used shovels to dig into the soil around the grape roots, checking how far the micro-sprinkler water had seeped and whether the roots were receiving adequate moisture.

“We dug down one meter, and the soil was still moist,” Rahman Wupur said, adding that this demonstration greatly reassured him. During the harvest, staff measured the output of the demonstration vineyard and found that micro-sprinkler irrigation had not reduced yields. Rahman Wupur could finally put his mind at ease.

Today, the high-efficiency water-saving irrigation project covers more than 80 percent of Turpan’s vineyards. In this “Flaming Land,” every drop of water is being put to more efficient use.

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China

Three dimensions reveal what the Pinglu Canal brings to development

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By Li Weijun, People’s Daily

The Pinglu Canal, China’s first major river-to-sea canal project that has been planned and coordinated at the national level since 1949, is set to open for navigation on Sept. 16, 2026.

What changes will this landmark project bring to the region? A closer look at the project from three dimensions — economy, livelihoods, and environment — offers a clear picture.

Economic benefits: injecting new vitality into regional development

Once operational, cargo vessels will enter the canal at the mouth of the Pingtang River after passing Hengzhou in south China’s Guangxi Zhuang autonomous region, then sail south to Qinzhou Port and out to sea. This will provide southwestern China with a more direct water route linking its inland regions to the ocean.

The reduction in distance is significant. Goods shipped from southwestern China via the Pinglu Canal will travel approximately 560 kilometers less along inland waterways to the sea than routes through Guangzhou Port in Guangdong province.

“Logistics costs are expected to fall by 18 to 30 percent, saving around 5.2 billion yuan ($774 million) in social transportation costs each year,” said Cheng Yaofei, commander of the Pinglu Canal project construction headquarters.

For an individual company, that means lower transportation costs. For an entire region, it creates opportunities for industrial relocation and reorganization.

In 2025, the Pinglu Canal Guigang Economic Development Zone signed contracts for ten new projects with a combined investment of approximately 13.3 billion yuan. In Qinzhou, Shanghai Huayi, a Chinese chemical enterprise group, is developing an integrated chemical and new materials industrial base with a planned total investment of around 100 billion yuan. The company intends to use the canal to expand its markets and connect upstream and downstream businesses. Guangxi Jingui Pulp & Paper Co., Ltd. is also planning to build a terminal along the canal so that raw materials such as timber and calcite can be transported directly to its factories by water.

Lower logistics costs are boosting the region’s appeal for industrial clustering and creating new momentum for development. At the Liujing Port Area of Nanning Port in Nanning, capital of Guangxi, berths have been upgraded from handling 2,000-ton vessels to 5,000-ton vessels. Eleven river-sea intermodal berths at Qinzhou Port have also been upgraded. Cross-border transport routes, including the China-Laos Railway, are expected to connect with the inland waterway network as well.

Wu Jian, director of the Institute of Regional Development at the Guangxi Academy of Social Sciences, noted that lower transportation costs are expected to attract industries, logistics, and producer services to cluster along the canal, while further strengthening industrial links between Guangxi and the Guangdong-Hong Kong-Macao Greater Bay Area, and ASEAN.

Benefits for people — enabling residents along the river to live and work in greater comfort

The Pinglu Canal is not only changing the flow of goods; it is reshaping the lives of people living along its route.

At a resettlement site in Shaping township, Lingshan county, Qinzhou, rows of neat townhouses stand alongside well-equipped public facilities, including a recreational square, a farmers’ market, a kindergarten and a supermarket.

A total of 13 centralized resettlement sites have been planned and built across Luwu, Jiuzhou, and Shaping townships in Lingshan county. So far, 1,498 households, representing 6,156 people, have been relocated, and all resettlement homes have been handed over to the residents.

Chen Jidong, a relocated resident at the Shaping site, is very pleased with his new home.

“In the past, the market and school were scattered around the village and quite far away. Now everything is within a few minutes’ reach, making everyday life much more convenient,” Chen said.

His family has not only moved into a new home but also bought a truck. Chen previously made a living transporting materials at the Pinglu Canal construction site.

“With the canal opening, there will be greater demand for transportation, so we have more to look forward to,” he said.

More local job opportunities are reaching a growing number of residents. Thirty-four-year-old Huang Zhenjie has worked with the “Pinglu Employment” service program for over three years. He once helped a returned migrant worker secure a position as a steel bar worker at a canal construction site. After mastering the necessary skills, the worker now earns 12,000 yuan per month.

“We not only recommend jobs, but also organize trial work and training,” Huang said.

So far, construction of the Pinglu Canal has created more than 70,000 job opportunities for local residents, with more than 2.6 billion yuan in labor remuneration.

Environmental benefits: protecting lucid waters and lush mountains through meticulous measures

As the canal advances, environmental protection has kept pace every step of the way.

Near the Qingnian water control hub, a 480-meter-long composite fish passage and a smart monitoring and assessment system have been put into operation. The Qingnian water gate, built in 1959, once obstructed fish migration. Today, a vertical-slot fishway and an eel passage have reconnected the waters upstream and downstream.

Since the system began operating in 2025, its sonar monitoring system has recorded more than 76,000 fish swimming upstream and more than 115,000 swimming downstream, with over 10 species successfully completing their migration.

Fish now have a passage for migration, and terrestrial animals have safe routes to cross the canal as well. Near the Madao water control hub, a 240-meter-long, 20-meter-wide wildlife overpass spans the canal. The bridge is covered with soil and planted with native vegetation, with rocks and water-collection points added to create a habitat that allows wildlife to cross in surroundings as familiar as possible.

Mangroves, too, have found a “new home.” According to project officials, 19.8 kilometers of disturbed areas outside the project boundary are being protected in situ. For mangroves within the project boundary that could not be preserved, 9,572 trees were transplanted to nearby locations, while 275,000 trees were restored elsewhere across an area three times the original size, covering 32.3 hectares. During construction, 966 hectares of mangroves were cleaned and 156 hectares treated for pests and diseases.

Today, the number of bird species in the mangrove reserve has risen from 28 to 34, and an ecological corridor is largely in place.

From a shorter shipping route to the clustering of industries, from new homes to improved livelihoods, and from a restored fish passage to the renewal of mangrove forests, these three dimensions together show the Pinglu Canal’s broader benefits.

The canal connects rivers with the sea, but more importantly, it connects development, people’s livelihoods and ecological conservation.

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CIFTIS highlights the global potential of AI token exports

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By Fang Jinglun

At the recently concluded 2026 China International Fair for Trade in Services (CIFTIS), a new cross-border service model captured widespread attention. Unlike physical goods shipped in containers, token exports represent a new form of trade in services, delivering computing power and AI intelligence to overseas users measured by AI tokens.

A token is the smallest unit of information processed by a large AI model. For context,  generating an 800-character Chinese-language article using an AI tool consumes around 1,500 to 2,000 tokens.

As AI evolves from an “auxiliary tool” into a primary agent of productivity, China’s token exports are unlocking fresh opportunities on the global stage. 

According to International Data Corporation, global daily token consumption surged nearly 300-fold in 2025. Meanwhile, figures published by OpenRouter, a global AI model aggregation platform, show that as of early August 2026, Chinese large language models have held the top position in call volume on leading platforms catering primarily to overseas users for 15 consecutive weeks.

What is driving the rapid growth of Chinese AI token exports? Several exhibitors at CIFTIS offered the same answer: coordination across the entire industrial chain. This synergy gives the sector advantages in large-model technology, computing costs, application scenarios, and data transmission, making the overseas expansion of AI services increasingly viable.

Adapting supply to demand to enter new markets. 

“There is strong demand for technology and data in Southeast Asia’s AI-generated short-drama market,” said Jiang Linfeng, general manager of FZ Entertainment, a culture and communication company based in Nanning, south China’s Guangxi Zhuang autonomous region. 

The company uses its self-developed generative AI platform to create customized video datasets for businesses in several Southeast Asian countries, tailoring content to local cultures and ensuring relevance to regional markets and preferences.

Cutting costs through technology to win new customers. 

“Our computing infrastructure products and services help clients reduce costs and improve efficiency through open-source technologies. Over the past year, the number of clients seeking consultations on these products has increased several times over,” said Ran Hao, head of overseas technology at EasyStack, a Beijing-based provider of open-source cloud computing solutions.

Building infrastructure to support new business models. 

“We have 256 network nodes overseas, including 15 self-operated internet data centers (IDCs) and more than 300 partner IDCs. We leverage these resources to provide the necessary support,” said Kang Yuanji, a solution manager at China Telecom Global, a Chinese internet access provider.

The full industrial chain synergy forged by China’s “East Data, West Computing” initiative, combined with direct green power access models and peak-shaving computing allocation mechanism, is driving marked reductions in the overall costs of the AI industry.

For example, thanks to the availability of green electricity, an “East Data, West Computing” industrial park in Qingyang, northwest China’s Gansu province has reduced the electricity price paid by end users to no more than 0.4 yuan ($0.06) per kilowatt-hour.

In June 2026, China’s National Data Administration issued an implementation plan promoting the development of high-quality datasets across industries. The plan calls for establishing and improving mechanisms for the secure and orderly cross-border flow of datasets and promoting mutual recognition of rules governing cross-border data flows. This regulatory support provides a foundation of rules and standards, paving the way for companies to participate in the global data ecosystem.

“Since the second quarter of this year, we have seen a marked increase in inquiries from technology companies about overseas expansion strategies,” said Li Ying, general manager of markets at Incorp International, a professional services provider for corporations and high-net-worth individuals. 

The firm has built full-lifecycle compliance consulting services for emerging business models including large language model exports and computing power exports.

Technologies go global, application scenarios get validated overseas, and capabilities keep iterating. This is exactly what token exports embody — a vivid epitome of “Chinese services” reaching the world.

Looking ahead, Chinese AI companies will continue integrating into the global division of labor in diverse ways, delivering high-quality and affordable intelligent services to more overseas users.

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Pinglu Canal connects rivers, sea, and new opportunities

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By People’s Daily reporters

The Pinglu Canal officially opened to navigation on Sept. 16. As a landmark infrastructure linking the Belt and Road Initiative and the New International Land-Sea Trade Corridor, it is China’s first major canal constructed since 1949 to directly connect inland waterways to the sea. 

Stretching 134.2 kilometers, this waterway offers southwest China its shortest, most cost-effective, and most convenient outlet to the sea, carving a new landmark into China’s extensive inland river network.

The Xijiang River, a major inland waterway in southern China, and the Beibu Gulf, an inlet of the South China Sea, were once separated by rolling mountain ranges. In the past, exports shipped by water from southwest China had to take a detour via Guangzhou Port in Guangdong province, adding more than 500 kilometers to the journey. With the completion of the Pinglu Canal, the river and sea, once divided by mountain barriers, are now connected for the very first time.

In Baise, located in southern China’s Guangxi Zhuang autonomous region, Su Yonghui, head of the logistics management department of leading aluminum producer Geely Material, did the math.

“In the past, imported raw materials had to be transported from Qinzhou Port in the Beibu Gulf using both rail and road. Shipment volumes were limited, and freight costs were high. Now, with waterway transport, our overall logistics costs have fallen by 30 percent, saving us more than 10 million yuan ($1.49 million) a year,” he said.

In Nanning, the capital of Guangxi Zhuang autonomous region, a cross-border industrial and supply chain for new energy batteries has drawn industry chain leaders BYD and Do-Fluoride, alongside over 50 upstream and downstream enterprises. The full industrial chain generates an output value exceeding 60 billion yuan.

“With the canal open, logistics costs will drop, market response will quicken, and the competitiveness of enterprises will further rise,” said Bi Guochu, director of the Nanning municipal bureau of industry and information technology.

The figures tell a clear story of lower costs and greater efficiency. 

“Logistics costs are expected to fall by 18 to 30 percent, and in the longer term, the canal is expected to save the regions along its route more than 5 billion yuan in freight costs every year,” said Li Yuntao, deputy director of the investment and development department of the Pinglu Canal Group.

Two major markets highlight the potential for mutual benefit.

On one side is China, home to over 1.4 billion people; on the other is ASEAN, with a population of nearly 700 million. 

“A new major corridor for mutual benefit has been added between these two huge markets,” said a diplomatic envoy in China from an ASEAN country after an inspection tour of the Pinglu Canal.

“The marine-oriented economy is rooted in industry. An ‘artery-and-branch’ layout of marine-oriented industries is precisely suited to Guangxi’s interconnected network of land, sea, rivers and canals,” said Huang Lanxi, director of the policy research office of the Communist Party of China Guangxi Zhuang Autonomous Regional Committee.

He noted that the Pinglu Canal Economic Belt serves as an artery, concentrating industries that handle large volumes of cargo and are well suited to port and waterway transport. Other parts of the region form the “branch veins,” with numerous industrial parks and enterprises serving as “fine veins” deeply integrated into the division of labor across industrial chains.

But the network supporting this “artery-and-branch” layout extends far beyond the Pinglu Canal.

Across Guangxi, 65 major land corridors connect the region with other parts of China, sea access points, and border ports. The autonomous region also operates 50 ASEAN-bound container shipping routes, air links to ASEAN nations, and 12 international terrestrial fiber-optic cables for cross-border digital communications.

With coordinated development across land, sea, air, and digital connectivity, Guangxi is positioning itself as a hub facilitating market operations for both domestic and international dual circulation.

Large vessels now berth at the docks, and cranes swing into action. The Dalanping first operating area of Qinzhou Port, part of the Beibu Gulf Port, is a hive of activity.

In May 2026, 122 loaders and other pieces of equipment manufactured by Liugong Group, a Chinese multinational construction machinery company based in Liuzhou, Guangxi Zhuang autonomous region, were shipped to Jakarta, Indonesia. 

In July, a new shipping route to Aqaba Port in Jordan began operations, sending more than 2,600 new energy vehicles from Chongqing and other parts of China directly to the Middle Eastern market.

“After the canal opens, inland waterway transport will be connected with the ocean shipping network, further enhancing the capacity and efficiency of the port,” said Chen Shengchang, general manager of the operating area.

The physical canal is now open, while an invisible network of connectivity is also becoming increasingly seamless.

The Guangxi Maritime Safety Administration has helped establish China’s first waterway designated as equivalent to an A-class navigation area. Inland vessels meeting the required qualifications can, under specified conditions, sail directly to deep-water berths at Beibu Gulf Port, solving the “last mile” problem between river and sea. Meanwhile, the Pinglu Canal Group has developed a smart canal sensing system that enables comprehensive monitoring across land, water, air, and space.

Technology is not only making canal operations more efficient but also providing new support for ecological conservation.

At the point where the river meets the sea, engineer Chen Zhu monitored the smart fishway at the Qingnian water control hub.

Two barbel chubs were swimming upstream against the current. Their swimming speed, body length, and body width were captured by the system in real time.

The Qingnian water gate, built in 1959, has long provided water resources for local communities but also blocked fish migration. As the old gate was replaced with a new structure, an innovative composite fishway, the first of its kind in China, was built alongside the Qingnian water control hub.

“Fish from both the sea and the river can find their way home here,” Chen said.

He added that the difference in water level between the upstream and downstream sides of the hub is nearly 10 meters. To allow fish to move gradually between the different levels, the fishway was carefully designed with a winding, three-loop vertical-slot structure.

So far, 78,474 fish have been recorded swimming upstream and 119,987 swimming downstream, with more than 10 species successfully completing their migration.

The canal excavation involved moving 315 million cubic meters of earth and rock. With such a massive volume of material, where could it all go?

Professor Xiao Jianzhuang, president of Guangxi University, led a team specializing in the resource utilization of solid waste. The team visited the project site more than 90 times and explored a range of ways to reuse the excavated material, including land formation, green building materials, mine-pit restoration, and land reclamation.

Through seven disposal and utilization technologies, more than 98 percent of the excavated soil and rock was put to productive use rather than treated as waste.

At an open stretch of land along the canal, Tang Xiaofu, an associate professor at Guangxi University, stepped into a greenhouse and picked a plump winter melon.

The land was formed using soil excavated during the canal construction to fill valleys, then improved and fertilized using scientific methods.

“We grow tomatoes in winter and melons in spring. The annual output value can reach 50,000 yuan per mu (about 667 square meters),” Tang said.

More than 10,000 mu of such farmland has now been developed along the canal.

“Building the Pinglu Canal to high standards and with high quality means respecting and protecting nature,” said Hu Ya’an, an academician of the Chinese Academy of Engineering who has been deeply involved in the canal’s construction.

In his view, the Pinglu Canal not only is a new example of ecological conservation in major engineering projects around the world, but also sets a new benchmark for quality in canal construction worldwide.

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