Introduction to the Public Welfare Library: The Public Welfare Library was donated and built by Vice Chairman Rong Yiren. The Information Center of Jiangnan University was donated and built by Honorary Chairman Rong Zhijian, the only son of Vice Chairman Rong Yiren, and a "Public Welfare Scholarship" was established. Jiangnan University has a Rong Research Center Center, Rong Yiren and Jiangnan University Memorial Hall and other departments.