Qiu Yong, president of Tsinghua University, said while improving social productivity and empowering modern governance, AI also posed new challenges to public security, privacy, responsibility, ethics and the digital divide. Universities not only need to make breakthroughs on fundamental AI basic theories and frontier technologies, they also need to carry on the vision of AI for good and develop honest AI values and ethics. It is the international community's responsibility to establish a science-based international AI governance system.