Chengkan is a Eight Diagrams Village. Like Hongcun, it belongs to the same ancient village, but it is much quieter than Hongcun. If you don't want to catch up with the bustle, you can come to Chengkan and take a walk. Old ancestors built a Chengkan with geomantic omen, but modern people don't understand much, just look at it. But even if you can't understand Fengshui, Chengkan's scenery is quite good. Look at the typical Huizhou architecture, the Huizhou merchants'culture and carved green brick and wood paintings, the white walls and green tiles that have remained unchanged for thousands of years, and then read the family motto carved into the ancestral temple. In the Ming Dynasty, when the herringbone wall was like a horse's head in the Qing Dynasty, he stepped into Chengkan and tried to calm down and have a dialogue with history.