Chengqilou is located in the Gaobei Tulou Group. Chengqilou is called the king of Tulou. The scale is indeed very large, and the most interesting thing is the overall structure, which has four circles from the inside to the outside. But in order to protect the Tulou, tourists cannot go upstairs. It is a pity that the entire Tulou structure cannot be seen from a high place. Because there are more tourists, I am also very commercial here, every household in the Tulou will put a small stall to sell goods, so it will feel a little crowded.