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Xiamen’s Yundang Lake: A Chinese practice of man-nature harmony

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By Zhao Yongping, Yan Ke, Wang Yinxin, People’s Daily

Xiamen, capital of southeast China’s Fujian province, with its many “green accolades” such as the UN-Habitat Scroll of Honor Award, International Garden City, and national-level ecological city, is a garden city that is beautiful and ecologically friendly.

The city’s Yundang Lake, with its picturesque scenery, is known as an eco-signature of Xiamen.

However, the mesmerizing scenic spot today used to be a “stinky lake” that locals never wanted to come near.

With a water area of 1.6 square kilometers, the Yundang Lake was once an inner-bay fishing port. In the 1970s, it became an inner lake due to the seaward embankment. The rapid development of factories around the lake resulted in a large amount of sewage discharged directly into the lake, causing severe pollution.

“Back then, people passing by would run away quickly, covering their noses,” said Chen Qingfu, a water quality administrator at the Yundang Lake conservation center.

At that time, the Xiamen Special Economic Zone was just established, and huge efforts were made to advance development, which led to a shortage of funds for environmental governance.

The pollution in Yundang Lake became a challenge for Xiamen – whether the city should sacrifice the ecological environment in exchange for economic growth and how it can strike a balance between development and environmental protection.

On March 30, 1988, Xi Jinping, who then served as Member of the Standing Committee of the CPC Xiamen Municipal Committee and executive vice mayor of Xiamen, convened a special meeting on strengthening the comprehensive treatment of the Yundang Lake, creatively putting forward the request to carry out law-based governance of the lake, intercept and treat sewage, dredge the lake and build embankments, revitalize the water and beautify the environment.

This marked the beginning of a transformation of the Yundang Lake.

The lake was then comprehensively managed by law. About half a year later, the Xiamen Municipal People’s Congress adopted a motion on accelerating the comprehensive treatment of the Yundang Lake, which made clear the principles and direction of the governance.

Interception of sewage solved the problem of water quality from the source. Back then, there were 125 polluting enterprises by the lake. After a thorough investigation into them, many of these polluters were shut down, relocated or transformed as requested by the treatment plan.

In December 1991, just one week after the last batch of wastewater from an MSG plant was discharged to a pipe network, the water quality of Yundang Lake began improving.

However, it was difficult to further lift the water quality if the lake was not dredged over years of deposited pollutants. Therefore, the government launched large-scale dredging operations, followed by the construction of embankments, as well as the building of a lake island. This not only improved water quality, but also significantly enhanced flood control capabilities.

Besides, innovative efforts were made to connect the lake and the sea utilizing the sea’s natural tidal difference. Sluice gates were installed in the seawalls to let water in during high tide and release water during low tide. At the same time, guide banks were built to circulate the water and effectively enhance the overall flood control and water exchange capacity of the lake area.

In order to restore the water ecology, since 1999, an initiative to restore the aquatic ecosystem has been underway along the shores of Yundang Lake through the experimental planting of mangroves. As the planting area gradually expanded, the marine ecosystem was revitalized, and water birds could once again be seen frolicking on branches.

The right approach produced immediate results. After three years of intensive efforts, the first phase of the comprehensive treatment of Yundang Lake was completed, achieving the goal of basically removing the foul smell from the lake. Improved water quality brought back egrets, and Xiamen’s nickname – Egret Island – finally matched reality.

In 1992, a long-awaited dragon boat race was held on the Yundang Lake, joined by crowds of people. This was the best test of the achievements in the lake treatment.

The treatment of the Yundang Lake is not an overnight task. Over the past 30 years, Xiamen has adhered to the principle of the 1988 meeting and continuously promoted the governance of the Yundang Lake focusing on source control, intermediate reduction, and end treatment. Approximately 1.13 billion yuan ($158.72 million) has been invested in the first four phases of comprehensive treatment, and the fifth phase is currently being implemented.

According to data released by the Yundang Lake conservation center, the ecological improvement of the water environment in the lake area is significant. The concentration of ammonia nitrogen in the water body has decreased from 39.4 milligrams per liter in 1987 to 0.076 in 2022.

A total of 63 species of swimming organisms, 123 species of phytoplankton, 73 species of zooplankton, and 14 species of benthic organisms have been discovered in the lake area. Additionally, 95 species of birds have been recorded in the lake area. The Yundang Lake has become an ideal destination for migratory birds to winter each year, including cormorants.

“The water quality has improved year after year, and citizens have become happier and more satisfied with life,” said Chen. According to him, in the past, most local residents would complain about the lake, but the Yundang Lake today is very popular.

“Many people come to inquire about the opening time of the sluice gates because they want to be there early to capture photos of the egrets,” he told People’s Daily.

Ecological advantages have become development advantages. Nowadays, the picturesque Yundang Lake area has attracted a large number of corporate headquarters and modern service enterprises, serving as an administration, finance, commerce, tourism, and residence center of Xiamen.

Ecology concerns the well-being of the people. How to handle the relationship between development and environmental protection is a global challenge. The remarkable transformation of the Yundang Lake is a vivid reflection of China’s ecological progress.

Promoting harmony between humanity and nature is one of the essential requirements of Chinese modernization. China is pursuing high-quality development and high-level environmental protection simultaneously, adhering to the path of sustainable development that seeks win-win outcomes for both environment and development.

China respects nature, follows its ways, and protects it. Its practical exploration of the building of a beautiful China has offered replicable Chinese solutions to the rest of the world.

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Shantou taps new growth momentum via AI token exports

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By Li Gang, People’s Daily

As artificial intelligence (AI) accelerates the transformation of global industries, a new form of digital trade is emerging in the southern Chinese city of Shantou: exporting computing services measured not in physical goods, but in AI tokens.

In late April, Shantou, Guangdong province completed full-chain verification for what has become known as “token exports” — a model in which computing power remains within China while high-value AI services are delivered to overseas users. Within just one month, average daily token usage surged from 100 million to the tens-of-billions level.

The practical application of this model is already well underway. 

Recently, when a user in Singapore activated an AI-powered toy and gave a simple command — “Tell me a fairy tale” — the spoken command traveled through the network directly to a dedicated overseas computing zone inside a computing center in Shantou. 

Local deployed AI agents wrap up speech recognition in under one second and craft custom story content, firing the finished audio back to the Singapore-based toy device in as little as 0.1 seconds.

The user repeated the process multiple times, eventually listening to five stories in total. Approximately 100,000 tokens were consumed during the interaction and billed in real time at a rate of 2 yuan ($0.3) per one million tokens.

When payment arrived, a complete commercial cycle was achieved, marking the successful realization of Shantou’s “token export” model.

Tokens represent the smallest discrete calculation unit for large AI models to process information. They have become a key indicator of intelligent computing capacity and, increasingly, a new carrier of value in the digital economy.

Inside the China (Shantou) Pilot Zone for Economic and Cultural Cooperation with Overseas Chinese, token exports are already transforming the economics of electricity.

Today, overseas users across multiple countries and regions in Southeast Asia are accessing token services generated in Shantou.

“Data flows in from abroad and all processed outputs head back overseas, with zero compromise to end-user experience,” explained Cai Qichen, an engineer at the Shantou Branch of wireless carrier China Mobile. “Token costs have already been integrated into product service packages, making future usage more convenient.”

According to estimates from toy manufacturer SHOWMAC based in Shenzhen, Guangdong province, using Shantou’s computing services reduces costs by more than 30 percent compared with directly purchasing overseas computing resources.

Meanwhile, inside computing centers, turning electricity into AI tokens delivers dramatic value appreciation. A kilowatt-hour of electricity, which comes at a cost of roughly 0.5 yuan($0.07) , can be transformed through AI computing into tokens and then exported at a price of 11 yuan($1.6), representing a twenty-two-fold increase.

As one of eastern Guangdong’s major offshore wind power bases, Shantou has already connected 1.2 million kilowatts of installed capacity to China’s power grid.

The electricity itself does not need to cross borders. Computing power remains within China. What gets exported instead are high-value digital services, turning electricity into a form of hard currency for cross-border digital trade.

Ultra-low network latency forms the technical backbone making token exports feasible.

“More than half of China’s outbound bandwidth carried by international submarine cables lands in Shantou, and the city is also home to five undersea trunk cables linking destinations worldwide,” said Hong Zhebin, chief technology officer of the international submarine cable landing station operated by the Shantou branch of wireless carrier China Telecom.

“The latency between Shantou and Singapore is only 32.7 milliseconds, quicker than the blink of an eye,” Hong added.

Hong Yu with the Shantou Branch of China Mobile, added that Shantou’s overseas computing services offer stable response speeds, regulatory compliance, and substantial cost advantages.

“Our pricing is only 1/3 to 1/2 that of mainstream international platforms, while customer retention exceeds 70 percent,” Hong told People’s Daily.

Yet building a complete end-to-end system is only the starting point. Shantou is now attempting to transform itself from a transit city for digital infrastructure into an ecosystem hub.

Leading computing companies and developers are gathering rapidly. Pilot platforms have passed acceptance reviews. Commercial closed loops have already emerged in applications ranging from AI toys to intelligent manufacturing, with large-scale operations expected soon.

Shantou’s Chenghai district has long been known as the “toy capital of China.” As AI becomes increasingly integrated with the toy industry, the city has launched an AI toy innovation center and the Shantou AI Laboratory, striving to become the “AI toy capital of China.”

At the exhibition space of one local tech firm sits Amy, an AI desktop robot capable of fluid multilingual conversation.

“It is equipped with a multilingual intelligent voice interaction system capable of real-time recognition and conversation in dozens of languages,” said the company’s general manager Chen Ruifeng.

The technology has already been integrated into multiple AI toy products exported to countries including the United Kingdom, Russia, and Japan.

Shantou’s token export model allows AI toy manufacturers to access domestic large language models at costs far below those of overseas alternatives.

“The cost of using overseas AI models can be dozens of times higher than domestic models,” Chen said. The company’s AI toys currently run on Chinese large models including DeepSeek and Doubao.

“Token exports have significantly increased both product value-added and international competitiveness,” he said.

The Shantou branch of wireless carrier China Unicom, together with a Guangdong-based tech firm, has established dedicated lines connecting Shantou and Vietnam, delivering cross-border computing services to Aachen Sv, a Chinese-invested fiber-optic company operating in Vietnam.

Vietnamese users accessing large models such as DeepSeek and Qwen experience extremely low latency with zero packet loss. “In less than a month, more than a dozen companies have approached us for consultations,” an employee of the Guangdong-based tech firm said.

Meanwhile, the Guangdong branch of China Mobile has launched an OpenClaw intelligent agent framework, providing integrated AI service packages that allow traditional toys to complete intelligent upgrades in as little as 15 days.

From toys to textiles, cross-border e-commerce, and high-end manufacturing, tokens are increasingly becoming the digital fuel powering Shantou’s industrial upgrading.

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Sanxingdui Museum transforms ancient relics into interactive experiences

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By Song Haoxin, People’s Daily

What if museum visitors could truly interact with cultural relics rather than merely observe them through glass displays? At the Sanxingdui Museum in southwest China’s Sichuan province, a specially designed interactive hall is revolutionizing cultural engagement.

Within this 1,300-square-meter space, nearly every exhibit invites touch, operation, or participation. Visitors immerse themselves in installations inspired by the ancient Shu civilization, blending education with entertainment.

By trying on replicas of headwear on bronze statues discovered in Sanxingdui Ruins, for example, visitors can not only take photos of themselves but also learn about the symbolic meanings behind different headpieces. 

Guests can don replicas of bronze statue headwear from the Sanxingdui Ruins, learning their symbolic meanings while capturing photos. Augmented reality allows dancing alongside virtual Sanxingdui figures for social media sharing. A creation zone even enables “time travel” to experience ancient bronze-casting and construction techniques.

These innovations transform traditional museum visits, offering deeper cultural understanding through hands-on interaction. “This hall emerged from extensive brainstorming,” explained Zhu Yarong, deputy director of the management committee of the Sanxingdui Ruins site. 

“We’re transitioning from passive relic viewing to interactive engagement, bridging the gap between audiences and history.”

Previously, museum experiences were largely one-directional with limited engagement. Visitors viewed relics through display cases, usually stopping mainly to take photographs, with relatively limited forms of engagement. By liberating artifacts from display cases into interactive settings, Sanxingdui is pioneering a shift from didactic presentation to open cultural dialogue.

Traditional exhibition spaces remain popular, while digital innovations attract growing interest. A VR project employs digital twin technology to recreate 1:1 scale excavation sites — complete with protective shelters and cabins — placing visitors at the archaeological forefront.

Another project, Heaven and Earth Echoes — Sanxingdui Panoramic Sound and Vision Digital Art Theater, features an interactive panoramic LED dome with a diameter of 20 meters and a resolution approaching 16K. The massive dome creates a deeply immersive atmosphere. By waving digital torches in their hands, visitors can trigger sacred birds to circle above them across the dome, experiencing the ancient Shu civilization through an interplay of sound and imagery.

“The digital technology made me feel as if I were racing across the Mamu River. That sense of traveling through time was incredible,” said Hao Yong, a tourist from southwest China’s Chongqing municipality who came specifically to experience a virtual reality program.

From passive observation to active participation, Sanxingdui Museum continues introducing new interactive experiences that transform cultural relics into living carriers of dialogue and engagement, helping keep the sparks of Chinese civilization alive for new generations.

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A living testimony about MKA: The Aondoakaa that I know Written By Brahms Tor-Ikuan

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My people of Benue State,

I am not speaking to you today as a politician. I am speaking as a brother whose family was held up by Chief Mike Kaase Aondoakaa, MKA, when we had no one else to hold onto.

My elder brother, Verem Ukaa-Ikuan, was not just my blood. He was a very dear and close friend to Chief MKA. When my brother fell ill and was diagnosed with liver damage caused by poisoning, MKA didn’t treat it as someone else’s problem. He took it on as his own.

He worked closely with Verem during his time as Attorney General of the Federation, and when the sickness came, he moved immediately. Searches were conducted, and Apollo Hospital in India was earmarked for a liver transplant. Every travel arrangement was made personally by Chief MKA.

But we hit a wall. Verem was too weak to fly a long commercial flight. Only an air ambulance could get him to India alive. At that time, there was only one functional air ambulance in the entire country, owned by Julius Berger. It was completely out of reach for even the most high-profile citizens.

Chief MKA went all out. He did not give excuses. He did not delay. He used every connection and every ounce of influence he had to secure that air ambulance for my brother.

On the day it was secured, Barr. Terna Yaji, his Senior Special Assistant, called me a few minutes after 6pm. He told us to prepare Verem for departure and take him to Makurdi airport very early the following morning. I informed him, my brother passed on at exactly 6 o’clock a few minutes ago. I told Barr. Terna Yaji, and I saw a devastated MKA.

During the burial, Chief MKA was out of the country on national assignment. He was pained that he could not be there physically. His entire team, led by the late Onov Tyuulugh, represented him fully. And his message to us at the burial has never left me:

“If death were law, as the Attorney General, a law would have been made no matter what to ensure Verem will just not die but live forever.”

That is who Mike Kaase Aondoakaa is when nobody is watching. He does not abandon his people. He does not forget. He stood with our family then, and he has stood with us till date.

Now he is asking for the chance to govern Benue State.

Benue needs a governor with a heart like that. A governor who fights for you even when there’s no political gain. A governor who sees you as family, not as a vote.

I am standing with Chief Mike Kaase Aondoakaa for Governor of Benue State.
For compassion that moves to action.
For loyalty that does not fade.
For leadership that proves itself in the darkest hour.

Join me. Let us give Benue a leader who has already shown what he will do for us.

God bless Chief Mike Kaase Aondoakaa.
God bless Benue State.

Brahms Tor-Ikuan, a beneficiary of MKA’s benevolence writes from Makurdi

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