A drone photo taken on Dec. 8, 2025 shows a winter view in Zunhua City, north China's Hebei Province. (Photo by Liu Mancang/Xinhua)

An aerial drone photo taken on Dec. 7, 2025 shows the winter scenery of a wetland park in Yangzhou, east China's Jiangsu Province. (Photo by Qi Liguang/Xinhua)

An aerial drone photo taken on Dec. 8, 2025 shows a flock of birds at a wetland park in east China's Jiangsu Province. (Photo by Zhou Shegen/Xinhua)

An aerial drone photo taken on Dec. 7, 2025 shows the scenery of Wuxia Gorge, one of the Three Gorges on the Yangtze River, in southwest China's Chongqing. (Photo by Wang Zhonghu/Xinhua)