It grows in the snow mountain and the Karakorum Mountains above 2600 meters above sea level .growing environment is special, and it is the same as the ice mountain snow lotus, and has the reputation of “noble in tea” . the magical effect of lowering blood pressure and lipid, clearing the liver and improving eyesight, and laxative. Symptoms such as liver injury caused by drinking alcohol have a certain relief effect, and drinking this tea that has the effect of calming the nerves before go to bed. Steeping guide: 2g/1times,100°c hot water 30seconds rice the tea, then refill water again steep or 4 times