Dr. Ziyu Liu graduated from Beihang University with a Bachelor's degree, and he finished his final thesis in the Department of Engineering, University of Cambridge. He got his Doctorate from the University College London / Royal National Orthopaedic hospital. At present, around 20 academic papers have been published, with a total of 10 authorized patents. He mainly engaged in structural bionics / computational biomechanics, biomaterials and aviation and aviation energy research. In terms of computational biomechanics, a series of mathematical models for tissue engineering are developed by him. At the same time, a new osteochondral scaffold for osteoarthritis was invented, and an analysis model of carbon emission reduction effect of Green Aviation energy and a mathematical model of full flight envelope flight performance was created to reduce greenhouse gas emissions.