199 1 Graduated from History Department of Nanjing University, with a master's degree in modern history of China.

1999 Graduated from the Institute of Qing History of China Renmin University, majoring in ancient history of China, with a doctorate.

1999 entered the postdoctoral mobile station of the history department of Nanjing University from early 2002.

In June 2002, he worked in the School of History and Culture of Shandong University as a professor and doctoral supervisor. In 2004, he was hired as a professor in a key position.

From August 2005 to April 2007, he was a visiting scholar at Harvard Yanjing Society.

On 2011February, he became a professor at Korea university.

20 14 officially entered the history department of Fudan University in the first half of the year.