An aerial drone photo taken on April 11, 2026 shows the scenery of Yudaihe park in southwest China's Chongqing. (Xinhua/Tang Yi)

An aerial drone photo taken on April 11, 2026 shows the scenery of Yudaihe park in southwest China's Chongqing. (Xinhua/Tang Yi)

Children enjoy their leisure time at Yudaihe park in southwest China's Chongqing, April 11, 2026. (Xinhua/Tang Yi)

Children enjoy their leisure time at Yudaihe park in southwest China's Chongqing, April 11, 2026. (Xinhua/Tang Yi)

People enjoy their leisure time at Yudaihe park in southwest China's Chongqing, April 11, 2026. (Xinhua/Tang Yi)

People enjoy their leisure time at Yudaihe park in southwest China's Chongqing, April 11, 2026. (Xinhua/Tang Yi)