The main scenery of the Douyan group of mountains is undulating, and the mountain trenches are crisscrossing, like a dragon. The top of the mountain is bare, and the shape of the mountain is mostly similar to the round shape, and the trees under the mountainside are lush. Douyan scenic spot is characterized by peak danger, rock show, spring Qing, and cool wind. Douyan peak is not very tall, the main peak altitude is only about 494 meters, because it is located in the plain area, close to the Hangzhou-Jin Expressway, giving people a sense of stand-up, lonely peaks. The south side of Douyan is the West Huangyan. In the middle, there is a giant cave formed by the long-term changes of the mountain and rock. The descendants have built a temple in the cave, called the West Huangyan Temple. The West Huangyan is 50 meters high and 100 meters long, and the color is yellow. There is a rock such as monkeys in the four-way, called "Monkey Head Rock". The top of the West Huangyan Rock has "Pantuo sleeper stone", which looks like a crocodile from a distance. From the West Huangyan, the Douyan is overlooked, and the many rocks that form Douyan are Buddha-faced, so Douyan has the name of "Thousands of Buddha Mountain".