Brief Introduction: In Mount Tomür, there are a variety of ‘Hot Karst Occurrences’ such as ice wells, ice wholes, ice mushrooms, and subglacier channels at the ablation area of the lower section of the glaciers. This photo shows a giant ice mushroom on the Tailan glacier, Xiqiong, at a height of 4750 m. The weight of the gravel sustained by the ice column is about 5 tonnes.