Crane springs have an interesting feature is to use it to boil after tea, transpiration cup of hot air hovering in the mouth a long time to leave and the shape of cranes.

• 白鹤泉水有一个有趣的特点是，用它煮沸后沏茶，蒸腾的热气盘旋在茶杯口久久不散，形似白鹤。