Introduction to the mountain area: There are many gray pottery pieces from the Longshan period on Yushan Mountain, as well as relics from the Spring and Autumn Period and the Warring States Period to the Western Han Dynasty. There are also "Chongyun Cave", "Green Huju", "Four Views Pavilion", There are eight major landscapes including "Xizhao Pavilion", "Reflection Pavilion", "Yang Maotai" and "Fairy Footprints".