Mainly engaged in scientific research and teaching of systems engineering and management science and engineering. He is currently Party Secretary and Dean of Nanjing University of Information Science & Technology Institute of Economics and Management, Dean of China Manufacturing Development Research Institute in Nanjing University of Information Science & Technology (the first research base of philosophy and social sciences in Jiangsu Province), director of China Management Science Society, director of China Management Science and Engineering Society, director of China Overall Optimization Method and Economic Mathematics Research Association, member of academic committee of China Management Science Society, deputy director of youth working committee of China Overall Optimization Method and Economic Mathematics Research Association, expert of expert committee of Jiangsu Modern Logistics Association, director of Jiangsu System Engineering Society, and read Jiang magazine. In 2006, he was funded by outstanding young backbone teachers of Southeast University, and in 2009, he was awarded the national candidate of "100 million talents project" in the new century. He was a young and middle-aged scientific and technological leader in the "333 Project" in Jiangsu Province, and was supported by six talent peaks in Jiangsu Province. 20 10 was awarded outstanding scientific and technological workers in Jiangsu province.