Dr. Chen Shiyin was born in Xuzhou of Jiangsu Province and received his PhD from History Faculty of Tsinghua University. Now he is a lecturer of the Department of Social Development and mainly studiesSanliandLizhiof Ming Dynasty. He has published several essays such as “An Analysis on Xiangshehou”,“An Analysis on Yongfeng of ‘Yili’”,“Fangbao's Doubts on Liuxin's falsification ofJing”,“Xiangjianliof Earlier Ming Dynasty”in different academic periodicals and newspapers. He also take part in several academic programs from the National Social Science Fund Project to the project funded by Yangzou Government and Yangzhou University. Dr. Chen is a researcher of the Institute of Jingxue in Tsinghua University and a counsellor of Jiangsu Educational Channel.