Chao Huang is a resident doctor at the department of orthopedics, West China Hospital, Sichuan University. He received his bachelor’s degree from the Second Military Medical University in 2016 and M.S. degree in surgery at Jilin University in 2020. Now, he has been studying for Ph.D. degree under the supervision of Professor Zongke Zhou since 2020. His studies mainly focus on clinical study of joint surgery, 3D bioprinting and biomaterials in the engineering of bone and associated tissues and their disease models.