On the riverside behind Dali Cangshan Mountain, there are two cliff canyons hundreds of meters high, shaped like two huge stone gates, clear waterfalls, and catapults. It is a magical landscape. The surrounding rock walls are standing, the canyon is deep, and the valley streams are fast. Shimenguan is really a ghost and a god, and the exotic environment is open! Shimenguan is also called "Dali Cangshan Shimenguan", which is an important part of Cangshan National Geological Park, National Nature Reserve, and National Scenic Spot Cangwu Scenic Area. The famous landscape has fog lock Shimen, Fuguo Evening Bell, Chengming Xuguo Valley, Yaqi Youlan, Xiake Forgot to return, Bitan splash jade, Wanjuan Tianshu, Lingyun plank road, Yuhuang Yongcui, Cangshan Xizhao and other attractions. One after another, the peaks are heavy and rocky. ......