Liu Yanmei, female, PhD, professor, master supervisor. In 2012, I graduated from the Cold and Arid Regions Environmental and Engineering Research Institute of the Chinese Academy of Sciences with a Ph.D. In terms of scientific research, I am mainly devoted to the research of soil microorganisms and nematodes, and has published more than 20 papers, including 6 articles of SCI and 2 textbooks; Now I has presided over two projects— National Natural Science Foundation of China (Grant No. 41761057) and the Fund of Longyuan Talent Innovation Team Project. I had finished four projects—National Natural Science Foundation of China (Grant No. 41261014), Northwest Light Project of Chinese Academy of Sciences (Grant No. Y229 D61001) ,Science and Technology Support Project of Tianshui (Grant No. 2018-NCK-6518), and the Fund of Tianshui Normal University Project (Grant No. TSA0923). Moreover, I had obtained the Second Prize for Scientific Research of the Education Department in Gansu Province, the Teaching Achievement Award of Gansu, the Excellent Teaching Award from Tianshui Normal University, and the Excellent Popular Science Works in Gansu Province; In February 2019, I was selected as the third batch of flying young scholars in Gansu Province.