Xi-Fan Mei, male, medical doctor, post-doctorate, doctoral tutor, professor of the spine department of the First Affiliated Hospital of Jinzhou Medical University, and dean of the Medical College of Jinzhou Medical University. Obtained the "Special Government Allowance of the State Council", "Liaoning Provincial Distinguished Professor", "Liaoning Provincial Talent Project" with a hundred-person level, "Eleventh Five-Year" advanced individual in scientific research management in universities, "National Outstanding Scientific Worker", "Liaoning Province Excellent "Science and Technology Workers", "Liaoning Youth Science and Technology Award", "Outstanding Young Backbone Teachers in Liaoning Provincial Universities" and other honorary titles. He has presided over 5 national-level projects including the National Natural Science Foundation of China and more than 10 provincial-level projects. He has published more than 50 SCI articles in the internationally renowned journals "Nanoscale" and "Cell Death Dis" with one author or corresponding author. The cumulative impact factor Over 240 points, obtained 4 patents, and some of the research achievements won 1 first prize, 2 second prizes and 2 third prizes in Liaoning Science and Technology Progress Award. He is currently a member of the Orthopedic Basic Working Committee of the Chinese Medical Doctor Association Orthopedic Branch, a member of the first committee of the Chinese Medical Association Microsurgery Branch, a member of the International Orthopaedic and Traumatic Surgery Society SICOT Trauma Society of China, and a deputy director of the Liaoning Neuroscience Society Council He is the executive director of the Liaoning Provincial Medical Association, the vice chairman of the Liaoning Provincial Institute of Cell Biology, and the standing committee member of the Liaoning Trauma Branch. Invited to be a reviewer of SCI journals including "Molecular Psychiatry", "Neurotoxicity Research", "Neuroscience", "Neural Plasticity", "Biomed Research International", "Neural Regeneration Research" and so on.