Wu Yijun, a senior engineer with the bureau of parks and woods of Huangshan Scenic Area management committee, observes pine needle samples in Huangshan Scenic Area, east China's Anhui Province, Dec. 20, 2024. Huangshan Mountain is a listed UNESCO World Cultural and Natural Heritage Site, and the preservation of its landscapes, forests and cliff inscriptions has become the wish and shared mission of many people.

　　Owing to the unwavering commitment of protectors from all walks of life, Huangshan Mountain has remained a stunning showcase of ecological beauty and cultural heritage in supreme harmony, captivating visitors from all over the world. (Xinhua)

　　An aerial drone photo shows the Pingtiangang observation post in Huangshan Scenic Area, east China's Anhui Province, Dec. 18, 2024. Huangshan Mountain is a listed UNESCO World Cultural and Natural Heritage Site, and the preservation of its landscapes, forests and cliff inscriptions has become the wish and shared mission of many people.

　　Owing to the unwavering commitment of protectors from all walks of life, Huangshan Mountain has remained a stunning showcase of ecological beauty and cultural heritage in supreme harmony, captivating visitors from all over the world. (Photo by Fan Chengzhu/Xinhua)