Gannan Tibetan Autonomous Prefecture of Gansu Province is known as the Little Tibet. Gannan Langmu Temple, just look at the name, friends who don't know will probably think that this is a temple. In fact, Langmu Temple is not just a temple, but a geographical name. This area is located in a narrow river valley surrounded by mountains and hills. The southeast is a bare red rock cliff; the southwest is a lush forest with evergreen forests; the west is a gently rolling hill; To the north is a mountain with steep mountains and rocks. In the middle of the valley, a Bailong River rushes through, and the Langmu Temple is divided into two. Each of the Jiangbei Jiangnan has a Tibetan Buddhist Gelugpa Temple. The entire Langmu Temple area is beautiful and beautiful. The devout faith can be seen everywhere. It is known as the pure land of the world.