Qianfo Cliff is the largest grotto group in Sichuan, located on the cliff face of the Sichuan-Shaanxi Highway on the east bank of Jialing River, north of Guangyuan City. It was drilled in the north and south dynasties, and has been carved and many questions. More than half of the caves were destroyed when the Sichuan and Shaanxi kilometers were repaired in 1935, and now there are only more than 400. I have been to Luoyang's grottoes and Datong's grottoes, which are all in the northern region. It belongs to the southwest side of the land, or it is small and exquisite, with rolling rivers in front, like the exquisiteness of the Leshan Giant Buddha.