"Hanliutang" is the name of Chen Yinke's residence in his later years. This collection contains many important papers and essays written by the author in the last stage of his life. The content covers the history of the Sui and Tang Dynasties, poetry evidence of the Yuan and Bai Dynasties, as well as memories and emotions about family life. The whole book reflects Mr. Chen's academic integrity of "independent spirit and free thought" despite difficult circumstances. It is a precious document for studying the academic thoughts and changes in mentality of this Chinese studies master in his later years.