Visiting scholar at the University of Southern California, USA, whose main research fields are software architecture, embedded system and security; He has served as the director of the Department of Computer Science and Technology of Xiamen University of Technology, the executive dean of the School of Software and Service Outsourcing, the executive director of the Science and Technology Department and the director of the Information Office. In 21, he was selected as the "Training Program for Outstanding Young Scientific Research Talents in Colleges and Universities in Fujian Province" and was named as the "Teaching Master of Xiamen University of Technology" in the same year. Now he is an expert of Fujian Triple Play Coordination Group, executive director of Fujian Computer Society and Artificial Intelligence Society, vice chairman of Xiamen Computer Society, consulting expert of Xiamen information construction, deputy director of Fujian Building Intelligence Enterprise Engineering Technology Research Center, director of Xiamen Key Laboratory of Software Architecture, and director of Xiamen Institute of Technology Applied Software. He has presided over more than 2 projects such as National Natural Science Foundation and Provincial Natural Science Foundation, and published more than 2 papers in core journals with the first author, including 3 in SCI and 17 in EI, and presided over 2 provincial teaching quality projects.