Visitors are pictured at the Dongtai Huanghai Forest Park in Dongtai of Yancheng, east China's Jiangsu Province, on Aug. 16, 2026 (Xinhua/Li Bo)

Visitors are pictured at the Dongtai Huanghai Forest Park in Dongtai of Yancheng, east China's Jiangsu Province, on Aug. 16, 2026 (Xinhua/Li Bo)

A drone photo taken on Aug. 16, 2026 shows a view of the Dongtai Huanghai Forest Park in Dongtai of Yancheng, east China's Jiangsu Province. (Xinhua/Li Bo)

A drone photo taken on Aug. 16, 2026 shows a view of the Dongtai Huanghai Forest Park in Dongtai of Yancheng, east China's Jiangsu Province. (Xinhua/Li Bo)

People pose for photos at the Dongtai Huanghai Forest Park in Dongtai of Yancheng, east China's Jiangsu Province, on Aug. 16, 2026. (Xinhua/Li Bo)

A drone photo taken on Aug. 16, 2026 shows a view of the Dongtai Huanghai Forest Park in Dongtai of Yancheng, east China's Jiangsu Province. (Xinhua/Li Bo)

(Web editor: Zhang Kaiwei, Liang Jun)