Manasarovar (MapamYutso), which means “invincible lake” in Tibetan, is 35 kilometers away from the east of Ngari Champlain County in Tibet and the south of Mount Kailash. With quite beautiful surroundings, it has been regarded as “the center of the world”by Buddhists since ancient time. As one of the three great “Mystery and Holy Lakes”in Tibet, it is also the maximum transparent fresh water lake in China. It is the source of four major rivers of Asia. With the lake-surface elevation of 4588 meters, the lake has an average depth of 46 meters, a maximum depth of 81.8 meters, and an area of 412 square kilometers. The lake is quite lucid, with the transparency of 14 meters. Believers think that, Manasarovar is manna that is granted from the Buddha. It can clean filthy in skin, wash out five evils in mind, and it also can prolong life. Therefore, all of the people coming to visit the lake will take a bath here, and then they will also take some water back from the lake, sending to families and friends as gifts.