Changpinggou is one of the three ditches of Siguniang Mountain. The canyon is long and gentle. There are ancient cypress and secluded roads, Lama Temple, Ganhaizi, waterfalls, strange stones and other scenery in the scenic area. It is mainly composed of forests, canyons and snow-capped mountains on the top of the canyon. The scenery is magnificent. The highest peak of Siguniang Mountain, Momei Peak, is located here.