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Smart lighting makes the Wuhan Yangtze River Bridge greener 

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By Fan Haotian, People’s Daily

The Wuhan Yangtze River Bridge, located in Wuhan, central China’s Hubei province, is hailed as the “First Bridge over the Yangtze River.” It holds deep collective memories for generations of local residents. When night falls, the bridge glows with soft, warm-yellow lights, forming an iconic part of Wuhan’s nighttime cityscape.

Wan Quan, now 52, has been driving for over three decades. Once a taxi driver, he now works for a company that operates engineering vehicles. A frequent commuter between the two riverbanks of the Yangtze, he has witnessed the steady emergence of river-crossing bridges across Wuhan. He has also seen the subtle yet striking transformations in the lighting designs of these bridges over the years.

“In the early days, the bridge lights were quite dim, with low brightness and limited coverage. I had to be especially careful whenever driving at night,” Wan recalled. Today, LED lights make driving across the bridges safer and more comfortable, offering brighter, more even illumination while using less energy.

When the Wuhan Yangtze River Bridge opened to traffic in 1957, it was lit by 512 spherical lanterns fitted with 60-watt incandescent bulbs. In the 1970s, all light sources were replaced with 80- to 125-watt high-pressure mercury lamps.

At the beginning of this century, the entire bridge was equipped with 250-watt high-pressure sodium lamps, creating the iconic orange-yellow glow that became a signature of Wuhan’s nightscape.

“Sodium‑vapour lamps appear bright, but their light is harsh and offers poor color rendering. Road surface colors and lane markings become hard to distinguish. Prolonged night driving often left drivers with sore, dry eyes,” explained Chen Junyu, director of the industry technical review section at the streetlight management and service center of Wuhan Power Supply Company.

Chen also noted that the air over the Yangtze River is highly humid. During rainy or foggy weather, light from fixtures without precision optical lenses scatters easily, creating a hazy curtain of light that can obstruct drivers’ vision and compromise road safety.

An even more pressing issue was energy consumption. High-pressure sodium lamps have relatively low energy efficiency, and at the time, smart lighting controls were not available.  Regardless of weather or traffic conditions, the lights were switched on and off at fixed times and operated at a constant brightness. 

Hundreds of lamps on the bridge consumed large amounts of electricity, while prolonged operation at high temperatures accelerated aging and increased failure rate.

In recent years, guided by China’s carbon peaking and carbon neutrality goals, phasing out energy-intensive lighting equipment has become an inevitable step. The challenge for urban management is to strike a balance between preserving iconic nighttime landscapes and achieving greener, smarter, and more energy-efficient lighting.

“With continued technological advances, LED light sources have made significant improvements in key indicators of light quality, including luminous efficacy and color rendering. This has made it possible to deploy energy-efficient lighting on a much larger scale,” Chen said.

Since the beginning of the 14th Five-Year Plan period (2021-2025), Wuhan has been comprehensively advancing its urban green lighting program, gradually replacing metal halide and sodium lamps, which have relatively low luminous efficacy and high energy consumption, with energy-efficient LEDs.

The city has also promoted the installation of individual-lamp control systems. Combined with Internet of Things communications technology, these systems allow each lamp to be dimmed independently and enable road illumination to be precisely adjusted according to different time periods and road sections, improving energy saving and extending lamp life.

In November 2025, the Wuhan Yangtze River Bridge began an upgrade of its lighting system. The existing 150 units of 250-watt high-pressure sodium lamps were replaced with 200-watt LED ones, supported by a smart control system that enables time-based dimming.

Before the upgrade, the bridge consumed 450 kilowatt-hours of electricity per day. After the upgrade, daily consumption fell to 144 kilowatt-hours, representing an overall energy saving of 68 percent, equivalent to an estimated annual saving of about 110,000 kilowatt-hours of electricity.

“The new streetlights have fully preserved the bridge’s iconic nighttime appearance while effectively addressing problems such as harsh glare,” Chen said. More importantly, the new LED fixtures combine high luminous efficacy, low energy consumption and a long service life, delivering substantially greater energy savings than traditional high-pressure sodium lamps.

After dinner, Chen visited a smart lighting management and control office at the streetlight management and services center. A large screen displayed basic data on transformers, lamp posts, lights and cable lengths across the city, as well as maps showing how streetlights are connected to different circuits.

“With this smart lighting management and control office, we can control individual lamps, adjust brightness according to different time periods, and provide lighting as needed, enabling more targeted energy saving,” said data analyst Peng Jingjing.

Peng clicked on the circuit serving the Wuhan Yangtze River Bridge on the map. The screen immediately displayed the dimming strategy for 70 LED lights along that road section, along with the resulting energy savings. The lights are no longer switched on and off at fixed times; instead, their operating schedules are determined according to outdoor light levels.

So far, five river-crossing bridges in Wuhan have completed installation or upgrading of LED lighting systems along their entire length. By the end of 2027, all of them are expected to be equipped with smart lighting systems. The approach will also be rolled out across the city.

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Hermann Simon: China fuels global growth for “hidden champions” 

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By Liu Zhonghua, People’s Daily

German management scholar Hermann Simon coined the term “hidden champions” to describe small and medium-sized enterprises (SMEs) that operate below the public radar yet dominate their niche markets — typically ranking among the top three globally in their sector. These firms are distinguished by deep specialization, relentless innovation, and a fundamentally global mindset.

Having visited China over 70 times and closely tracked its industrial evolution, Simon remains deeply optimistic about the vitality of its SME sector. In an exclusive interview with People’s Daily in Hasborn, Germany, he noted that China has systematically cultivated a new generation of “hidden champions” through a phased support framework tailored to different stages of enterprise development.

He spoke highly of China’s achievements in technological innovation, industrial upgrading, and through a phased support framework tailored to different stages of enterprise development. He emphasized that Chinese companies have already emerged as global innovators across several cutting-edge industries.

“The outdated notion that China merely replicates foreign technology no longer holds,” he said. “Chinese enterprises are now leading the way in innovation within multiple advanced fields.”

According to Simon, China’s approach centers on long-term strategic commitment. “The country guides its specialized firms to focus on foundational technologies and pursue continuous, incremental innovation. This disciplined approach is essential for overcoming core technological bottlenecks and securing dominant positions in global niche markets.”

He highlighted China’s five-year plans as a key driver of industrial clarity and strategic foresight. “Well-calibrated assessments of emerging sectors provide businesses with clear developmental pathways, showcasing strong institutional coordination,” Simon explained. 

Strategic top-down planning, he added, helps consolidate resources, foster fair competition, and nurture globally competitive leaders. Strategic top-down planning, he added, helps consolidate resources, foster fair competition, and nurture globally competitive leaders. For other developing nations seeking to industrialize, he suggested studying China’s long-term strategy: leveraging domestic strengths to target distinctive niche industries and cultivate high-value-added champion enterprises offers a practical, scalable model.

Beyond macroeconomic growth, Simon underscored the role of these specialized firms in advancing balanced regional development and shared prosperity. 

While large corporations typically concentrate in megacities, many “hidden champions” are rooted in counties, smaller cities, and townships.

He pointed to Shandong Moris Tech, based in Shouguang, east China’s Shandong province, which expanded its specialty chemical operations across regions while remaining rooted locally. “Nurturing these highly specialized enterprises distributes high-skilled jobs and value creation across broader urban and rural areas,” Simon observed. 

“This provides a viable pathway toward more equitable regional development and inclusive prosperity.” Simon also pointed to China’s unparalleled industrial ecosystem as a major competitive advantage. With over 2,000 German firms operating manufacturing facilities in the country, he noted that dense supply chains and clustered industrial parks remain powerful draws. 

“Comprehensive infrastructure, a vast talent pool of engineers, and a massive domestic market make China an ideal testing ground for advanced manufacturing technologies and their large-scale deployment,” he said. “Ignoring the Chinese market would mean forfeiting access to one of the world’s largest industrial hubs, which accounts for nearly one-fifth of global industrial output.”

He added that China’s resilient domestic demand offers multinational companies valuable medium- to long-term certainty.

Consequently, many German “hidden champions” have established R&D centers and integrated value chains in China, leveraging the country’s open, dynamic ecosystem to extend their corporate lifecycles.

China’s well-developed and open market is not only a growth engine for “hidden champions” worldwide, but also an important source of their core competitiveness, Simon said.

As competition intensifies across niche industries worldwide, greater coordination and collaboration among specialized companies in Europe and China could become an important force in reshaping the global industrial landscape, Simon said.

Two-way investment between Europe and China can help improve structural imbalances in trade and economic ties. As Chinese companies accelerate their localization efforts in Europe by establishing R&D and production bases and creating local tax revenue and jobs, economic and trade cooperation between China and Europe can evolve from one-way trade in goods toward joint industrial development, helping mitigate the risks posed by trade barriers.

Regular in-person exchanges can also strengthen business trust, stabilize expectations for industrial investment and help reduce misperceptions arising from geopolitical competition, Simon said.

Reflecting on the past two decades, Simon acknowledged that China’s manufacturing sector has undergone profound transformation. Many specialized enterprises have significantly upgraded their technological capabilities and product quality, successfully surmounting key innovation challenges.

Looking forward, he cautioned that Chinese companies still face hurdles in three areas: deepening their international footprint, building globally recognized brands, and executing localized overseas investments.

“I hope more Chinese manufacturers will expand into European and U.S. markets, achieving tangible progress in brand globalization; promote balanced and mutually beneficial industrial investment between China and Europe; and help preserve a stable, predictable global trade environment while safeguarding supply chain continuity,” Simon said.

“By deepening cooperation between Chinese and foreign real-economy sectors on the basis of openness, connectivity, mutual benefit and win-win outcomes, we can help safeguard the long-term stability and development of global industrial and supply chains,” he concluded.

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A Decade of Growth: China-Europe Freight Rail Trips Surge 10.8-Fold

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By Li Xinping, People’s Daily 

This year marks the 10th anniversary of the China-Europe Railway Express operating under a unified brand. Over the past decade, the service has completed more than 130,000 journeys, transporting cargo valued at over $520 billion. What began as a regional freight initiative has evolved into a globally recognized logistics network.

Why has the China-Europe Railway Express developed so rapidly? Its unified brand has been crucial.

When the inaugural China-Europe freight train departed Chongqing in 2011, followed by subsequent services from Wuhan, Hunan, and Zhengzhou, growth was steady but fragmented. Annual departures rose from 80 in 2013 to 815 in 2015. 

However, independently operated local services led to duplicated efforts, elevated costs, inconsistent standards, and weak market recognition — bottlenecks that threatened further scaling.

On June 8, 2016, the China-Europe Railway Express officially launched its unified brand. Featuring a streamlined emblem that combines railway and silk motifs in red and black, the new identity standardized train naming, visual design, and marketing across all participating regions.

By consolidating resources and aligning operational protocols, the network significantly strengthened its overall competitiveness. Annual train journeys jumped from 1,702 in 2016 to 20,022 in 2025 — a 10.8-fold increase, reflecting an average annual growth rate of 31.5 percent. 

Today, the China-Europe Railway Express is increasingly recognized by countries along its routes for its advantages of speed, punctuality, safety, reliability, and environmental sustainability.

Connectivity remains the foundation of modern logistics. With unified branding and planning, service now operates three primary corridors — western, central, and eastern — spanning        96 scheduled routes at an average speed of 120 km/h.

At present, 129 Chinese cities connect to 236 cities in 26 European countries. Compared to 2016, the network has expanded by 113 cities domestically and 216 internationally, effectively covering much of the Eurasian landmass and providing a reliable backbone for cross-border trade.

Efficiency drives competitiveness. Transit speeds have been consistently optimized: trains cover approximately 1,600 km daily on Chinese territory and 1,000-1,300 km overseas, making them roughly one-third faster than conventional rail-sea intermodal alternatives. 

Capacity has also scaled up; upgraded rolling stock now supports trains of up to 55 cars and a maximum trailing weight of 3,000 tons, enabling heavier loads without compromising speed. 

Customs clearance has also become more efficient. In recent years, with the adoption of a “railway express” customs clearance model and the development of digital ports, customs clearance at China-Europe freight train ports has been reduced to as little as 30 minutes.

To simplify the supply chains, the service offers a centralized digital portal for end-to-end logistics management. For example, a Hangzhou-based equipment manufacturer executive recently used the platform to coordinate door-to-door transport, customs declaration, and integrated logistics. His shipment, dispatched from Zhengzhou, reached central Europe in just 17 days. Upon arrival, customer service teams remotely guided overseas partners through unloading to ensure a secure and efficient handover.

The model’s flexibility proved critical during a recent urgent shipment handled by a Xi’an-based logistics operator. A European chemical manufacturer needed 310 containers (18,600 tons) of raw materials delivered within 35 days. Ocean freight would take 45 to 60 days, while trucking would require over 600 vehicles and expose costs to volatile fuel prices.

“The China-Europe Railway Express took just 10 to 20 days for the full journey and had a large carrying capacity. It reduced total logistics costs by 29 percent, ensuring that the overseas chemical enterprise could start production on schedule,” said Su Lu, general manager of the Xi’an company.

As operations matured, transportation costs along both domestic and international segments have dropped by more than 40 percent since launch. Cargo diversity has expanded dramatically:  trains now carry goods across 53 categories, covering more than 50,000 types of products. High-value-added goods, including automobiles and auto parts, machinery equipment, and  electronics dominate outbound shipments, while inbound cargo includes timber, pulp, specialty agricultural products, and consumer goods.

Today, the China-Europe Railway Express continues to evolve.

On June 24, the first “zero-carbon” China-Europe freight train from the Yangtze River Delta successfully arrived at Yiwu West Railway Station in Zhejiang province. Operating under the Duisburg-Yiwu full-route timetable, the train used 100 percent green electricity on electrified sections. On non-electrified sections, it offset its remaining emissions through Gold Standard certified carbon offset projects, achieving net-zero carbon dioxide emissions during train operations.

As electrification upgrades continue along railway routes and clean transport vehicles, including new-energy heavy trucks, are increasingly deployed for cargo collection and distribution, the “steel camel caravan” spanning Eurasia is taking on an increasingly distinct green character.

After a decade of development, the “steel camel caravan” has grown far beyond a single transport route. With reliable capacity, efficient coordination and a commitment to green development, it has become a widely welcomed international public good.

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Baton of China-U.S. friendship passed down from one generation to the next

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By He Yin, People’s Daily

Veteran participants of China-U.S. “ping-pong diplomacy,” now well over seventy years of age, have returned to China, passing on to a younger generation the torch of friendship lit by the “little ball” that helped set the “big ball” of China-U.S. relations in motion.

Today, that tradition continues on the pickleball courts, where young Chinese and American players are forging new bonds. Embodying the ethos of “sportsmanship before victory,” they are proving that shared passion can transcend borders.

From table tennis, which helped open the door to China-U.S. exchanges 55 years ago, to pickleball, now increasingly popular among young people in both countries, this passing of the “little ball” from one generation to the next over more than half a century vividly demonstrates the enduring vitality of people-to-people exchanges between China and the United States and the deep, lasting friendship between the two peoples.

This year marks the 55th anniversary of China-U.S. “ping-pong diplomacy.” In 1971, a modest table tennis match shattered years of diplomatic isolation, reopening channels of communication and laying the groundwork for normalized relations. The event remains a landmark moment in modern diplomatic history. 

Over the decades, numerous initiatives have deepened mutual understanding. Pioneering cultural missions, including performances by the Philadelphia Orchestra, helped lay the foundation for sustained artistic exchange. Meanwhile, the historic Kuliang friendship keeps alive a people-to-people friendship spanning a century. Together, these efforts have woven a rich tapestry of shared experiences.

In the new era, the spirit of engagement embodied in “ping-pong diplomacy,” which brought the Chinese and American peoples closer together, is taking on new forms and gaining new vitality. 

Games like pickleball, known for their accessibility and social nature, effortlessly bridge linguistic, cultural, and geographical divides. For young Chinese and American athletes meeting for the first time, the court becomes a space for mutual learning, teamwork, and genuine connection.

These interactions reaffirm a fundamental truth: sustained people-to-people ties remain the bedrock of resilient China-U.S. relations, providing the trust necessary to navigate challenges and steer bilateral engagement forward.

Strong interpersonal connections are essential to stable diplomatic relations. Looking to the long-term development of friendship between the Chinese and American peoples, in San Francisco in 2023, Chinese President Xi Jinping proposed an initiative to invite 50,000 young Americans to China for exchange and study programs in a five-year span. 

In just over two years, the number of young Americans who have visited China for exchanges has surpassed 50,000, achieving the target ahead of schedule. Driven by the initiative, a growing wave of American youth are traveling to China to explore its landscapes, engage with emerging technologies, and experience daily life firsthand. 

By witnessing China’s developments directly, these visitors are moving beyond media narratives and algorithmic echo chambers, replacing stereotypes with nuanced, personal insights about mutual potential as partners and friends.

Many returnees have taken to social media to share their journeys, offering unfiltered perspectives to audiences back home. Their posts highlight how China’s rich heritage coexists with rapid innovation, while emphasizing the warmth, hospitality, and openness of its people.

As young Chinese and American travelers continue to bridging vast distances, they are planting seeds of mutual respect and shared curiosity. With time and cultivation, these connections will take root, fostering a more resilient, pragmatic, and constructive future for China-U.S.relations.

Today, China-U.S. relations once again stand at a critical juncture in history, and the strategic choices made by the two countries will once again shape the course of the world. 

By making friends and competing within the rules on the pickleball court, young people from China and the United States are offering valuable lessons for the two countries on how to interact with each other. 

Just as players on the court must follow the rules, China and the United States must coexist peacefully on this planet and refrain from crossing red lines or overstepping boundaries on issues concerning each other’s core interests. 

And just as athletes improve through learning from and competing with one another, China and the United States should explore ways to expand areas of cooperation and do more things that benefit both countries and the wider world. 

In recent years, young people from China and the United States have worked side by side aboard research vessels to unlock the mysteries of the ocean and joined forces at maker competitions to explore solutions to global challenges, demonstrating through action the enormous potential for cooperation between the two countries. 

Looking ahead, the steady and sustained development of the “big ball” of China-U.S. relations will continue to depend on countless “little balls” of people-to-people friendship. People from all sectors of both countries, especially the younger generation, should draw wisdom and strength from history, get to know and grow closer to each other through exchanges and cooperation, and move forward together by learning from one another. By strengthening the bonds of friendship, they can make new contributions to stable, healthy and sustainable China-U.S. relations.

A small ball can connect people across mountains and seas; a bond of friendship can transcend time and space. 

Just as pickleball draws on the strengths of several sports, the vast planet we share has ample room for China and the United States to pursue their respective development and achieve common prosperity, and for different civilizations to complement and enrich one another. 

China remains committed to expanding people-to-people and cultural exchanges with the United States, writing a new chapter of friendship between the two peoples, and injecting a steady stream of people-to-people strength into building a constructive China-U.S. relationship of strategic stability.

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