Zabyechaka, also known as Zabyecuo, is located in Renduo Township, Zhongba County, Tibet. At an altitude of 4,429 meters, it is one of the world's three major lithium salt lakes. Zabyechaka is known as the "Mirror of the Sky in Tibet". The lake is pure like a mirror, and the sky is blank and pure, which makes people marvel at the magical work of nature.