Dr. Jilong Wang is full professor in Institute of Network Science and Cyberspace at Tsinghua University of China. He served as NOC director of several large scale Internet infrastructures, including CERNET2, TEIN, and Tsinghua campus network, between 2004 to 2016. His research focuses on network architecture, network management, network measurement and network security. Dr. Wang is the leader of DragonLab and the founder of Internet Innovation Union which is based on DragonLab. He is also a co-founder and vice chair of ZhongGuanCun Cloud Computing Union and founder of AI Union.