This photo taken on April 28, 2026 shows the city skyline of Beijing, capital of China. (Xinhua/Wang Jianhua)

This photo taken on April 28, 2026 shows the city skyline of Beijing, capital of China. (Xinhua/Wang Jianhua)

This photo taken on April 28, 2026 shows the city skyline of Beijing, capital of China. (Xinhua/Wang Jianhua)

This photo taken on April 28, 2026 shows the city skyline of Beijing, capital of China. (Xinhua/Wang Jianhua)