The 8^th annual session of LAP³ Academic Committee was successfully held on December 14th, both online and offline. Committee members including the chair Academician Jiming Hao, Academician Guibin Jiang, Academician Wenqing Liu, Academician Yuanhang Zhang, Academician Kebin He, Acedemician Hong He attended the session. Academician Renhe Zhang, the deputy principal of Fudan University, delivered the opening speech. The LAP3 director Prof. Jianmin Chen gave a general review of the development of the laboratory in the special year of 2020. Scientific research highlights and achievements were presented in detail by four young scientists. The academic committee approved the gradual achievement of LAP3 and also gave some suggestions.