In addition to the earth building, the earth castle, the dragon house, there are also four corner buildings. Linzhai Ancient Village is located in Heping County, Heyuan City, and is famous for the largest four corner buildings in China. There are more than 200 ancient houses in the Qing Dynasty and the Republic of China in the village, and 24 ancient houses are still well preserved, which is a typical Hakka style four corner buildings.