Hello, I am happy to answer this question for you: This is the place: Dujiangyan, Chengdu City, opposite the Qingchengshan Railway Station Square. The bus route to Shanjia Food: Chengdu North Railway Station: at the North Railway Station, --→ Purchase to Qingchengshan
The train ends at Qingchengshan Station, just get off the train.
The ticket price is 15 yuan per person and the journey takes 45 minutes.