People visit the 2025 China International Fair for Trade in Services at Shougang Park in Beijing, capital of China, Sept. 14, 2025. (Xinhua/Xu Qin)

　　This stitched photo shows a night view of Shougang Park in Beijing, capital of China, Sept. 11, 2025. (Xinhua/Chen Yehua)

　　This photo taken on Sept. 11, 2025 shows a night view of Shougang Park in Beijing, capital of China. (Xinhua/Zhang Chenlin)

　　This file photo shows Gu Ailing of China competing during women's freeski big air final at the Beijing 2022 Olympic Winter Games in Beijing, capital of China, Feb. 8, 2022. (Xinhua/Li Ga)■