Introduction to Sanyuan Cave: Halfway up the mountain at a height of 120 meters at Xihua Peak, there are three caves connected, hence the name "Sanyuan Cave". Xishan Temple was built in the early years of Kangxi's reign in the Qing Dynasty. In the 22nd year of Daoguang (AD 1843), the presiding monk named it "Huaguang Cave", which was later called "Sanyuan Cave" and took the meaning of "Lianzhong Sanyuan", which shows that Wenshan people were in the imperial examination era. ambition. The Sanyuan main cave is 58.6 meters deep, the cave hall is 6.4 meters wide and 14 meters high. The yin energy in the cave is extremely strong, and there are ancient banyan trees and old vines outside the cave. There is a naturally wide "basin" at the entrance of the cave, with water dripping continuously and never drying up all year round. A sip of it can dispel fire and nourish the body. Standing on the railing in the "viewing hall" outside the cave and looking out into the distance, Wenshan County is already in my mind, and I really echo the poem: the western mountains are like halberds rising into the sky, and the ancient temples are quiet and interesting."