Laji Mountain is located in Guide County, Hainan Prefecture, Qinghai Province, and is a branch of the Sun and Moon Mountains. It is called "Gongmullah" in Tibetan, meaning the place where Gala chicken (stone chicken) is inhabited. Laji Mountain is the boundary mountain between Guide and Yuzhong. The highest peak is 4524 meters above sea level and the Laji Mountain Lukou is 3820 meters above sea level. The Ningguo Highway crosses, and there is a road to Wuyuan on the south side of the mountain pass.