Helan Mountain has a long view of the bare mountains, but the air quality here is very good, blue sky and white clouds, often flying by airplanes. Deep in the mountains, there are many trees and grasslands. If you really want to know Helan Mountain, you are advised to enter Suyukou Forest Park. That is the real Helan Mountain, or go to rock paintings, where there are hot springs. All my friends said yes.