The difference between Qingcheng Mountain in Chengdu and Dujiangyan: "Go to Dujiangyan and ask Qingcheng Mountain" means "If you want to see the water, don't forget Dujiangyan. If you want to see the mountains, you must see Qingcheng Mountain. " This sentence was left by Mr. Yu when he visited Dujiangyan and Qingcheng Mountain. It is the slogan of Dujiangyan tourism. The real difference is the different scenery.

Dujiangyan Scenic Area of Qingcheng Mountain is located in the northwest of Chengdu Plain in Sichuan Province, 68km east of Chengdu and only10km away from Dujiangyan. Qingcheng Mountain is located in the southwest of Dujiangyan City, Chengdu, Sichuan Province, with undulating peaks and lush trees, enjoying the reputation of "Qingcheng Mountain is still in the world". It is the holy land of Quanzhen Dragon Sect of Taoism and one of the famous Taoist mountains in China.

Qingcheng Mountain has a long history. According to legend, when Emperor Xuanyuan lived in Qingcheng Mountain, Ning Fengzi taught the Yellow Emperor the art of "Yue Long", and the Yellow Emperor built an altar to worship him as the "father of the five mountains", so later generations also called Qingcheng Mountain the father-in-law mountain and built a memorial (father-in-law view). In ancient times, Qingcheng Mountain, Wudang Mountain in Hubei Province, Longhu Mountain in Jiangxi Province, Yun Qi in Anhui Province and Jingfushan Mountain in Shaanxi Province were collectively called Five Immortals Mountain, and they were dedicated to Ningfeng Zhenjun, Zhenwudang Modi, Haotian Jade Emperor, Demon-reducing and Taoist-protecting Tianzun and Guangdu Tianzun respectively.