This year marks the 100th anniversary of the launch of the physics discipline of Nankai University. On October 9th, an anniversary conference was held on Balitai Campus. The conference was held both online and offline. Academicians of the Chinese Academy of Sciences including Zhang Jie, Gao Yuanning, Duan Wenhui, Fang Zhong, Cai Ronggen, and Bu Xianhe attended the conference. Yang Qingshan, Secretary of the CPC Nankai University Committee, delivered a speech via a video.