An aerial drone photo taken on Jan. 3, 2026 shows the winter scenery of Baiku Co in Xigaze City, southwest China's Xizang Autonomous Region. (Xinhua/Tenzin Nyida)

An aerial drone photo taken on Jan. 3, 2026 shows the winter scenery of Baiku Co in Xigaze City, southwest China's Xizang Autonomous Region. (Xinhua/Tenzin Nyida)

An aerial drone photo taken on Jan. 3, 2026 shows the winter scenery of Baiku Co in Xigaze City, southwest China's Xizang Autonomous Region. (Xinhua/Tenzin Nyida)

An aerial drone photo taken on Jan. 3, 2026 shows the winter scenery of Baiku Co in Xigaze City, southwest China's Xizang Autonomous Region. (Xinhua/Tenzin Nyida)

An aerial drone photo taken on Jan. 3, 2026 shows the winter scenery of Baiku Co in Xigaze City, southwest China's Xizang Autonomous Region. (Xinhua/Tenzin Nyida)

An aerial drone photo taken on Jan. 3, 2026 shows the winter scenery of Baiku Co in Xigaze City, southwest China's Xizang Autonomous Region. (Xinhua/Tenzin Nyida)

An aerial drone photo taken on Jan. 3, 2026 shows the winter scenery of Baiku Co in Xigaze City, southwest China's Xizang Autonomous Region. (Xinhua/Tenzin Nyida)