Principal Jin Xiong, Deputy Secretary of the Party Committee Chen Tie, Vice President Wang Yanming and heads of relevant functional departments of the school greeted the research team. Yu Huadong and his party visited Yanbian Cattle Science and Technology Innovation Center in Jilin Province, Key Laboratory of Cell Function and Pharmacology of Provincial Education Department, Key Laboratory of Transgenic Animals and Embryo Engineering in Jilin Province, Key Laboratory of Biological Resources and Functional Molecules in Changbai Mountain, and Joint Key Laboratory of Wetland and Ecology in Changbai Mountain, Jilin Province. During the investigation, Yu Huadong listened to the report of the heads of relevant scientific research institutions in our school, and put forward some suggestions for the future scientific research work of our school.