It is worth a visit, the scenery is particularly beautiful, especially the sunset, the Molgler River is also known as the Molgler River, Molggen River, and the Molggen River originate in the Chen Barhu Banner in Hulunbuir City, Inner Mongolia Autonomous Region, Daxingan Lingxiyu, known as "the first song in the world". The river is 319 kilometers long and the basin area is 4,987 square kilometers. It flows from the northeast to the southwest through the famous Hulunbuir prairie, injects Huhe Noor Lake and flows out into the Hailar River, which belongs to the Erguna River system of the China-Russia border river.