Chairman united nations association of china, director of the editorial board of 3 15 Focus Network, vice president of China Association of Outstanding Successful Persons, teacher of series (group) responsibility courses of engineering mechanics, tutor of graduate students of structural engineering and geotechnical engineering in north china university of technology, head of professional degree construction of engineering mechanics, graduated from Beijing Institute of Technology. He has been a lecturer of Beijing Institute of Iron and Steel, a lecturer and an associate professor of north china university of technology. He is currently a professor at north china university of technology Institute of Civil Engineering and Architecture, a member of the Faculty of Civil Engineering and Architecture, an expert member of the National Architectural Society of China Style Art Professional Committee, a person in charge of the construction of excellent courses of theoretical mechanics and Beijing theoretical mechanics, a consultant of high-tech enterprises in China, an outstanding expert of scientific papers in China, an excellent teacher of mechanics teaching in Beijing Mechanics Society and a national excellent teacher of mechanics teaching (CSTAM). Special commentator of several academic journals, erudite secretary-general (int. The application of sugar paste in modern times. Technology. And management science. , 2005). north china university of technology's teaching equipment bidding and investment benefit evaluation expert, evaluation expert of Beijing Natural Science Foundation Committee, evaluation expert of national science and technology awards, member of Beijing Mechanics Society, senior member of CSTAM, member of International Monorail Association, and charming teacher of China University ranked 07th 1 1.