Tan Sitong's former residence is located on Beizhengnan Road, Liuyang City, Hunan Province. It was built in the late Ming Dynasty. It was originally a Zhou family temple, and the main building covers an area of more than 2,000 square meters. Later, it was bought by Tan Sitong's grandfather Tan Xueqin (who once served as a county official in Liuyang) as a private residence. In the ninth year of Emperor Xianfeng's reign in the Qing Dynasty (1859), Tan Sitong's father Tan Jixun passed the imperial examination and became the governor of Hubei. Because of his prominent status, he was ordered to name his house "Daifudi Official Residence", so Tan Sitong's former residence is also called "Daifudi".