(250918) -- BEIJING, Sept. 18, 2025 (Xinhua) -- AI-powered firefighting devices are seen at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2025. The 22nd China-ASEAN Expo and the China-ASEAN Business and Investment Summit kicked off here on Wednesday. (Xinhua/Cao Yiming)

(250225) -- BEIJING, Feb. 25, 2025 (Xinhua) -- This photo shows a prototype of CR450 bullet train undergoing tests in Beijing, capital of China, Feb. 25, 2025. Prototypes of the CR450 bullet train, with a test speed of up to 450 kilometers per hour and an operational speed of 400 kilometers per hour, were debuted in Beijing recently, highlighting China's cutting-edge advancements in rail technology and contributions to the global rail industry. The CR450 is significantly faster than the CR400 Fuxing high-speed trains currently in service, which operate at speeds of 350 kilometers per hour. The China State Railway Group Co., Ltd. (China Railway) currently is arranging a series of line tests for the prototypes and optimize technical indicators to ensure the CR450 enters commercial service as soon as possible. (Xinhua/Xing Guangli)

(241222) -- SHANGHAI, Dec. 22, 2024 (Xinhua) -- An aerial drone photo shows a view of Yangshan Port of Shanghai Port, east China, Dec. 18, 2024. Shanghai Port became the first in the world to see the annual container throughput exceed 50 million 20-foot equivalent units (TEUs) on Sunday. The port has ranked first globally for 14 consecutive years in terms of annual container throughput. TO GO WITH "1st Ld: Shanghai Port sees annual container throughput exceed 50 million TEUs" (Xinhua/Fang Zhe)