Introduction to Qin Jun Pavilion: In order to commemorate the Qin Dynasty, the Tang Dynasty built a house and lived in seclusion in Jiuri Mountain, and built Qin Jun Pavilion at the place where the house was built. When Chen Hongjin rebuilt it in the Five Dynasties, he erected a statue of the Qin Dynasty in the pavilion. In the 20th year of Jiaqing in the Qing Dynasty (1815), when his descendant Qin Shizhong learned about Nan'an County, he rebuilt the pavilion and erected a monument to its east side.