Vice President of the China Telecom Smart City Research Institute, Chief Expert at China Telecom, Professor-level Senior Engineer, specially-appointed expert of the National Talent Program, Young and Middle-aged Leading Talent of the Ministry of Transport, International Leading Talent in Road and Transport Technology, Vice Chairman of the 5G Industry Alliance, and Vice Chairman of the Internet of Things Committee of the China Communications Standards Association. He was formerly the Director of Tencent's Future Network Laboratory and the Chief Scientist of Tencent Smart Transportation. He proposed the Pan-V2X technology system and its practice, which has had a wide impact in the industry. He founded and chaired the P2P streaming media protocol (PPSP) working group at the IETF and has published more than 10 international standards in organizations such as the IETF and ITU-T. He has received more than 20 provincial and ministerial-level awards, including the Chinese Outstanding Engineer Youth Award, the National Patent Silver Award, the National Standard Award, the first prize for Technological Invention in Shanghai, the first prize for Scientific and Technological Progress in Shanghai, the first prize for Scientific and Technological Progress in Shenzhen, the Jinqiao Award for Individuals, the China Connected Vehicle Outstanding Figure Award, and dual championships in Smart Transportation and Vehicle-Road Collaboration at IEEE ITSC.