Located in the northeastern part of the city, Jiayuguan Caohu National Wetland Park is located in the front of the Danjilin Desert and the Mengxin Gobi. It is composed of natural marsh wetlands and artificial Kutang wetlands formed by the Shulai River, the outcropping spring water and groundwater. It is an important part of the Hexi Corridor. One of the wetlands. The park is rich in flora and fauna, with 25 species, 48 genera and 66 species of wild higher plants. Winter wetland park, the lake is frozen, the grass turns yellow, and it feels different from other seasons. Gansu is a place with water shortages. It is really not easy to have such a wetland park. When we arrived, there was no one in the wetland park. It was very comfortable to walk on the boardwalk. I took a few pictures with a drone. If the ice water is drawn, the lake must be blue.