Yinhua Ma, male, born in 1978, doctor of Engineering, professor of Department of Mechanics, School of Civil Engineering, Chongqing Jiaotong University, Deputy director (in charge of work) of Ecological Environment Research Center, Chongqing Jiaotong University, deputy Director of Engineering Research Center of Mechanical Sand Control and Ecological Carbon Sink, Ministry of Education, reviewer of several SCI, EI and Chinese core journals. It is mainly engaged in teaching and scientific research work related to engineering mechanics, ecological mechanics, research and development of new materials and structures for roads and Bridges, and rapid ecological restoration technology of desert soillation, among which the innovation team of "desert soillation" rapid ecological restoration technology was selected as "Chongqing Talents Innovation and Entrepreneurship Demonstration Team". He has presided over and researched more than 20 national and provincial major key educational reform scientific research projects, and won 2 first prizes, 1 second prize and 1 third prize of provincial scientific and technological achievements. He has published 1 guide and 1 standard, more than 20 authorized invention patents, and published nearly 30 papers. He has been ranked the top 5% or 20% in the undergraduate teaching quality evaluation of the whole university for many times. He has guided students to participate in the mechanics competition and won more than 100 awards in the national and Chongqing division. He has won the first prize of the undergraduate "Teaching Quality Excellence Award" and "Science and Education Innovation Classroom Teaching Excellence Award" for many times, and has been nominated for the fifth Top Ten Most Popular Teachers of Chongqing Jiaotong University.