All right. In Professor Wang's class, college students have changed their relaxed and lazy appearance in the past, and they are full of energy and enthusiasm in class. Hello, Professor Wang Hezhang from Fudan University. Professor Wang is a famous philosophy teacher in Fudan University. Fudan University, referred to as Fudan University, is located in Shanghai, China. It is directly under the Ministry of Education of People's Republic of China (PRC) (China), and the central government is directly responsible for setting up a deputy ministerial level. It is a national level (Class A), 985 Project and 2 1 1 Project.