Introduction to Dragon Cave: It is located in Fengze Temple in Shandong Province, also known as "Xiyang Ming Cave". It was named Kang Xianhou by Emperor Huizong of the Song Dynasty. It faces west to east and is three rooms wide. There are three natural caves on the stone wall inside the temple. The upper cave has a diameter of 1 meter, the middle cave has a diameter of 0.5 meters, and the lower cave is the smallest. There are five dragons carved around the cave, hence the name "Dragon Cave". The image of the dragons is vivid and makes people want to call it. In addition, there are many precious steles in the temple.