In 2007, he received a doctorate in management from Northeastern University. His main research interests are business intelligence, information management and knowledge management. In recent years, he has presided over the Liaoning Social Science Association 1 project, participated in the National Natural Science Foundation 1 project, the Liaoning Provincial Department of Education 1 project and the Shenyang Science and Technology Plan 1 project, and published more than 20 academic papers in core journals and important conferences in the fields of information management and computer science. Among them, SCI included 1 paper, EI included 6 papers and ISTP included 5 papers. Undergraduate course lectures: data structure, data warehouse and data mining, introduction to e-commerce