The origins of Xialou Sanfu in Huqiu Village, Huqiu Town, Anxi County can be traced back to the Ming Dynasty. According to relevant information, during the Ming Dynasty, local people discovered that there was a flat ground downstairs in Huqiu Village, so they established three mansions here so that government officials could work here. After the end of the Ming Dynasty, the Qing government also continued to use the three prefectures as local administrative agencies. After the end of the Qing Dynasty, the government of the Republic of China also continued to use the three prefectures as local administrative agencies. After the founding of New China, Sanfu also served as a local government agency responsible for administrative affairs, and it has been used to this day.