Huangyaguan Great Wall is in Jixian County, Tianjin. When you go there are not many people, you enter the gate, take the shuttle bus to another entrance on the mountain, and then walk back from there to this entrance, otherwise you will have to go back. The renovation is very good, there are many children climbing. There is a long city wall outside the horse riding down the mountain, very prosperous. The parking lot is large and can satisfy a large number of tourists.