Introduction to Sanzhai Pass: On the Sanzhai Pass of the Tang Dynasty, Sanzhai Pass, Dianjiangtai, Paoma Kuang, Yin Mawan, Shijian Cliff, Flagpole Nest, Rice Pounding Mortar, and Houshao Stone House bear in mind the memory of the peasant girl Tang Sai. The immortal achievements of his son's uprising shocked both the government and the public.