I went here because of the tickets sent by the Huangshan Hotel. I didn’t hear much before. After arriving at Tunxi, I found that there were several old houses in the old city near the food street. The three houses only opened one house, Cheng Mengzhou House, two floors. It is a typical Huizhou Han people's residence building. There are no tourists, the ticket office is very lazy, I learned that it is a ticket sent by the hotel, I first did not admit this activity, and then I probably saw that I was also alone. After considering it for two minutes, I saw that I was turning around and leaving. I still agreed to let me register and go in. I feel that it is also normal inside. This type of Huizhou residential buildings are too much to see, and there is no major maintenance inside. It is unnecessary to buy tickets for 30 yuan to visit in the past.