The three ancestral temples of the Mao family, namely the Mao family, Mao Zhengong and Mao Jiangong. Mao Zhengong is located under the Muqi Mountain, which is the earthquake house of the Mao family with a construction area of nearly 1,000 square meters. Mao Zedong returned to Busan in June 1959. Mao Jiangong Temple is located in the village of the Mao family, the branch of the Mao family's house, Mao Zedong visited the peasant movement here in 1927. Mao's three temples are built in the pleasant place of Lushan Chong, integrated with the surrounding mountains and forests, each with its own characteristics.