male, doctor, professor, doctoral supervisor, vice dean of College of Forestry, State Council special allowance expert, Central Plains Scholar, National Ten Thousand People's Plan Leading Talent, Henan Provincial Outstanding Expert, Henan Provincial Model Teacher. He is mainly engaged in the research of wood-based panel engineering and high value utilization of forest resources. He was awarded the second prize of National Scientific and Technological Progress, the second prize of National Technological Invention, and China Youth Science and Technology Award. He has presided over more than 20 subjects of National Natural Science Foundation of China, published more than 150 papers in Science and other journals, including more than 10 papers in CAS Zone I and IF > 20 journals, published 5 monographs, and authorized more than 50 invention patents.