Sun Dongsheng，graduated from the philosophy department of Nanjing University in 1987 and from the postgraduate course of Marxist philosophy principles in the philosophy department of East China Normal University in 1989. Her main research interests are logic and Marxist philosophy. She has given lectures on "Logic" and "Selected Readings of Original Marxist Philosophy". She has won many excellent classroom teaching quality awards from Yangzhou University, presided over and participated in many provincial, municipal and school-level topics, and published more than 10 papers.