Teaching courses such as "Environmental Quality Assessment and Planning" and "Environmental Chemistry" in the environmental science major of the hospital and "Inorganic Chemistry" in the pharmacy major of the medical school. He has presided over the completion of 1 doctoral scientific research start-up fund project in Liaoning Province, and has presided over the completion and ongoing doctoral scientific research start-up fund project of Dalian University and 1 Dalian University Science and Technology Development Fund project. Currently, he is mainly engaged in the separation, purification and application of bioactive substances in marine microalgae, and the development and application research of nitrogen and phosphorus in marine microalgae treatment wastewater. Published more than 20 academic papers, passed 1 invention patent in the preliminary examination, applied for 2 invention patents, and authorized 1 utility model patent.