From June 4 to 5, 2020, the 1st "Philosophy, Politics and Economics" (PPE) Undergraduates' Graduation Thesis Oral Defense Meeting was held online in two sessions.

On the morning of June 4, the Thesis Defense Committee was composed of Professor Ying Xing as the President, Professor Jin Jun, Associate Professor Zhao Xiaoli, Associate Professor Liu Han and Assistant Professor Zhang Weite as members, and Doctor Li Zhen as the Secretary at the first thesis defense session.

On the morning of June 5, the Thesis Defense Committee was composed of Professor Gan Yang as the President, Professor Ying Xing, Associate Professor Zhao Xiaoli, Assistant Professor Li Ping and Assistant Professor Zhang Weite as members, andDoctor Yan Di as the Secretary at the second session.

Ten of PEE's graduating seniors attended the thesis defense meeting, made a statement and defended their theses.