Ranwu Lake is one of the largest lake in eastern Tibet. The Lagu Glacier is located in the north side of Ranwu Lake, where the snow melts injecting into the lake. The smooth surface of the lake was like a mirror. The placid lake reflected the golden snow mountains at sunrise and the stars at night.(Photo/Ma Qian)

Ranwu Lake is one of the largest lake in eastern Tibet. The Lagu Glacier is located in the north side of Ranwu Lake, where the snow melts injecting into the lake. The smooth surface of the lake was like a mirror. The placid lake reflected the golden snow mountains at sunrise and the stars at night.(Photo/Ma Qian)

Ranwu Lake is one of the largest lake in eastern Tibet. The Lagu Glacier is located in the north side of Ranwu Lake, where the snow melts injecting into the lake. The smooth surface of the lake was like a mirror. The placid lake reflected the golden snow mountains at sunrise and the stars at night.(Photo/Ma Qian)

Ranwu Lake is one of the largest lake in eastern Tibet. The Lagu Glacier is located in the north side of Ranwu Lake, where the snow melts injecting into the lake. The smooth surface of the lake was like a mirror. The placid lake reflected the golden snow mountains at sunrise and the stars at night.(Photo/Ma Qian)

Ranwu Lake is one of the largest lake in eastern Tibet. The Lagu Glacier is located in the north side of Ranwu Lake, where the snow melts injecting into the lake. The smooth surface of the lake was like a mirror. The placid lake reflected the golden snow mountains at sunrise and the stars at night.(Photo/Ma Qian)