Male, born in May 1968, winner of the 2007 National Distinguished Youth Fund, currently the dean of the School of Computer and Communication Engineering, the director of the Institute of Advanced Network Technology and New Business, and a doctoral supervisor at the University of Science and Technology Beijing. He received a master's degree and a doctorate degree in engineering from the University of Electronic Science and Technology of China in 1995 and 1998 respectively. From September 1998 to June 2001, he did post-doctoral research at the State Key Laboratory of Exchange Technology and Communication Network of Beijing University of Posts and Telecommunications. In September 2000, he left the station and stayed in that room. From June 2001 to November 2002, he was a Research Fellow of the Australian Research Council Ultra-wideband Network Research Center (CUBIN) in the Department of Electronic Engineering, University of Melbourne. From December 2002 to November 2005, Dean and Professor of the School of Communication of Chongqing University of Posts and Telecommunications. From November 2005 to December 2010, Deputy Dean of the School of Communication and Information Engineering, University of Electronic Science and Technology of China, Director of Sichuan Telecom Value-added Service Engineering Technology Research Center and Optical Internet and Mobile Information Network Research Center.

Since 1994, he has long been engaged in research on broadband network survivability, Internet theory and technology, optical Internet network management and control technology, wireless mobile communication technology, network applications and new telecommunications services in many universities at home and abroad. Obtained outstanding innovative research results in broadband network survivability, IP QoS and implementation mechanisms, optical Internet architecture and protocols, broadband wireless access technology, etc. Has applied for 7 international invention patents, applied for 134 domestic patents, and submitted standards There are 9 drafts; more than 480 papers have been published in important domestic and foreign academic journals and international academic conferences, of which 90 are included in SCI and more than 200 are included in EI. According to the statistics of the Core Collection of Web of Science (SCIE), SCI is cited 728 times, of which 689 times are cited, and the highest is 105 times for a single article. On average, each paper is cited 8.09 times and the h index is 13. According to Google Scholar data, the total number of citations of papers is 4,077, the h index is 27, the i10 index is 70, and the highest number of citations is 1029.

As the project leader and technical leader, he has completed and is in charge of more than 60 national projects, international cooperation projects, provincial and ministerial scientific research projects, enterprise cooperation projects, etc., and presided over the construction of the 985 phase 2 platform and the 211 phase 3 discipline platform construction Changjiang Scholars There are 4 supporting platform construction and outstanding talent introduction platform construction projects.
The leadership team is presiding over and undertaking 1 project of the National 973 Program, 1 National Science Fund for Distinguished Young Scholars, 6 National 863 Programs, 2 Key Projects of the National Natural Science Foundation of China, 3 General Projects of the National Natural Science Foundation of China and A total of 16 provincial and ministerial projects.

The 2008 "Yangtze River Scholar" distinguished professor of the Ministry of Education was received by Chairman Hu and Premier Wen at the Great Hall of the People on September 9, 2009;
Winner of "National Science Fund for Outstanding Youth" in 2007;
Received the COIN Outstanding Contribution Award in Jeju Island, South Korea in 2010;
Selected in the "New Century Excellent Talent Support Program" by the Ministry of Education in 2004;
The scientific research achievement "Basic Theory and Methods of New Generation Internet Service Quality" won the second prize of "China Institute of Communications Science and Technology Award" in 2004;
Winner of "Chongqing Youth Science and Technology Innovation Award" and "Chongqing Natural Science Award" in 2003, advanced individual of Chongqing's top ten returnees in 2005, first batch of "Bayu Scholars" distinguished professors, Chongqing youth in 2003 Innovation Award Outstanding Award, Chongqing May Fourth Youth Award and Top Ten Outstanding Youth Nomination Award in 2004;
Winner of "Special Government Expert Allowance of the State Council" in 2003; Winner of Nokia Invention Award in 2000;
Applied for 47 domestic and foreign patents.