The earthworm is located in the north of the village, about 4 kilometers northwest of the Ming Tombs of Changping. According to geologists, more than 130 million years ago, there was a strong crustal change, forming a strange granite body. The scenic spot is about 3 kilometers long, and there are more than 50 ornamental spots along the way. There are many strange peaks on both sides, and there is a water flow. It is known as the "Little Three Gorges" in Beijing. In addition to the strange peaks and rocks, there are many strange flowers and strange aquatic creatures, as well as wonderful insects.