Introduction to Du Shoutian's former residence: Du Shoutian (1787-1852), courtesy name Zhinong, was born in Binzhou, Shandong (now Bincheng District, Binzhou City). He was the teacher of Emperor Xianfeng. His father, Du Yan, was the editor of the Imperial Academy during the Jiaqing period of the Qing Dynasty and the left minister of the Ministry of Rites. His family has a prominent family background and has been a "scholarly official family with many Jinshi" for a long time. Because the Du family has "seven Jinshis in one family", "father and son have five Hanlins", and there are also senior officials who have been awarded "Taishi Taibao", "Chinese Literature" His family is recorded in the Big Dictionary of Calligraphy and Painting, and the Big Dictionary of Chinese Celebrities.