Jingbo Lake originated from the Dunhua Peony Ridge in Jilin Province. It is composed of about 30 rivers in the upper and lower reaches of Mudanjiang River. The rivers are mostly of mountain stream nature. The central area of the Sushui Building is the only flat area in the canyon. This natural beauty of the land is dangerous. The river slope is steep, twists and turns, ups and downs, beach stones overlap, and the water is soaring. The river bank is covered with stones and has a thousand postures.