Introduction to Huayan Cave: The large cave is called Huayan Cave. The cave is 6.2 meters high, 10.1 meters wide and 11.3 meters deep. Located on the cliff of Xigai Mountain in Shiyang Town, there are two holes, large and small, containing 159 statues of the Song Dynasty and 24 inscriptions on steles from past dynasties. The 5.2-meter-high Huayan Three Saints sit on the front wall, with Vairocana Buddha in the middle and Manjusri and Samantabhadra on the left and right.