July 3, 2023. According to Peking University official website, on July 3rd, 2023, President Duan Huiling's speech at the graduation ceremony of Peking University Institute of Technology in 2023 was held in Linhuxuan. Hao Ping, Party Secretary of Peking University, Dean of Graduate School, Gong, Executive Vice President and Director of Medical Department, Vice President and Dean Sun, Deputy Secretary and Vice President Ning Qi, Vice President Dong Zhiyong and Vice President Zhang Jin attended the ceremony, and awarded doctoral degrees to 1330 doctoral graduates who attended the ceremony.