Yicun Bai is studying for a bachelor's degree in mechanics at Sichuan University. His research mainly focused on 3D printing and structural design. Since 2022, Yicun Bai joined the research team of Huaxi Orthopedic Rehabilitation Center under the supervision of Prof. Zongke Zhou and Dr. Zeyu Luo, mainly responsible for 3D bioprinting device design and manufacturing.