Introduction to the place where Chen Tuan slept soundly: According to ancient books, this place "turns sideways to become a door, goes straight up to become a hole, bends the body and climbs to the tower, turns around to face the platform, and towers up to reach the top of the tower. The peaks are all made of big rocks, leaning on each other, and it is suspected that there are giant spirits standing behind them. "It is said that the famous Taoist ancestor Chen Tuan of the Northern Song Dynasty once practiced here. This scene is located on the east slope of Yinxian Temple.