Watching the Potala Palace in the rain, I saw the magical Potala Palace again. The Tibetan name of Yaowang Mountain "Jiabori" means "Mountain at the Cape of the Mountain", on the right side of the Potala Palace, at an altitude of 3725 meters. There are Bodhisattvas of the King of Medicine, and the Bidong Temple of Zhaolabi on the top of the mountain is the residence of the medical lama. Yaowang Mountain and the Red Mountain where the Potala Palace is located are connected with the original low hills, and small sections are leveled when road construction is carried out. There is a small cave-like temple on the eastern side of Yao Wang. It is a grotto temple with a peculiar shape. It is located on the steep hillside at the eastern foot of Yao Wang, called Chalalup. After more than a thousand years of ups and downs, this rare Cave Temple in Lhasa is still well preserved. The grottoes are irregular rectangular with an area of about 27 square meters. There is a central pillar at the entrance of the cave. Between the central pillar and the cave wall is a narrow passageway. There are 69 statues of stone carvings on the rock wall. There are 66 statues of stone carvings arranged on both sides. On the northern stone wall, there are statues of Songzanganbu and Wencheng, two princesses of Chizun and the emperor Tunmi Sangbuza and Ludong Zan. The light inside the cave is dim, and the light is supplied by butter. If you go, don't forget to take the lead.