Guo Xuefeng, male, Han nationality, born in June 1972. Ph.D., researcher title. In 1995, he graduated from Huazhong Agricultural University with a bachelor's degree in pomology. In 2004, he graduated from China Agricultural University with a master's degree in pomology. In 2007, he graduated from the Chinese Academy of Forestry with a Ph.D. degree in ecology. Since 1995, he has been committed to the research of natural products, mainly engaged in the extraction, activity screening, structure identification of natural products, and the application and development of natural products in the fields of drugs, health products, food additives, cosmetics, and other fields. He has presided over six research projects such as the National Natural Science Foundation of China, the National Science and Technology Support Project, the 948 Project, and the Forestry Standard Project, and has published more than fifty academic papers in national core journals, including more than ten SCI journal papers and three patents. He has won one third prize of Liang Xi Youth Outstanding Paper Award.