The former residence of Sai Pearl (Zhenjiang) is the former residence of the American writer Sai Pearl (Pearl S. Buck) from the end of the 19th century to the beginning of the 20th century in Zhenjiang, Jiangsu Province, located at No. 6 Runzhoushan Road. The former residence covers an area of about 400 square meters and is a two-story building with a blue brick and wooden structure. On October 31, 1992, it was named the "Zhenjiang Friendship Exchange Hall", which is used to collect the works and related items, materials and meaningful exhibits of the friendly exchanges between China and the United States. It has become a provincial cultural relics protection unit in Jiangsu.