An aerial drone photo shows a view of Baishuitai in Sanba Township, Shangri-la, the Deqen Tibetan Autonomous Prefecture, southwest China's Yunnan Province, June 26, 2025. Formed by the sediments of high calcium carbonate in spring waters, Baishuitai is one of the biggest limestone terraces in China. (Xinhua/Pu Chao)

An aerial drone photo shows a view of Baishuitai in Sanba Township, Shangri-la, the Deqen Tibetan Autonomous Prefecture, southwest China's Yunnan Province, June 26, 2025. Formed by the sediments of high calcium carbonate in spring waters, Baishuitai is one of the biggest limestone terraces in China. (Xinhua/Pu Chao)

An aerial drone photo shows a view of Baishuitai in Sanba Township, Shangri-la, the Deqen Tibetan Autonomous Prefecture, southwest China's Yunnan Province, June 26, 2025. Formed by the sediments of high calcium carbonate in spring waters, Baishuitai is one of the biggest limestone terraces in China. (Xinhua/Pu Chao)

Tourist visit Baishuitai in Sanba Township, Shangri-la, the Deqen Tibetan Autonomous Prefecture, southwest China's Yunnan Province, June 26, 2025. Formed by the sediments of high calcium carbonate in spring waters, Baishuitai is one of the biggest limestone terraces in China. (Xinhua/Pu Chao)

Tourist visit Baishuitai in Sanba Township, Shangri-la, the Deqen Tibetan Autonomous Prefecture, southwest China's Yunnan Province, June 26, 2025. Formed by the sediments of high calcium carbonate in spring waters, Baishuitai is one of the biggest limestone terraces in China. (Xinhua/Pu Chao)

An aerial drone photo shows a view of Baishuitai in Sanba Township, Shangri-la, the Deqen Tibetan Autonomous Prefecture, southwest China's Yunnan Province, June 26, 2025. Formed by the sediments of high calcium carbonate in spring waters, Baishuitai is one of the biggest limestone terraces in China. (Xinhua/Pu Chao)