Dr. Xingbo Cai, a male Communist Party of China member born in 1991, is a postdoctoral researcher at the 920th Hospital of Joint Logistics Support Force, PLA. Specializing in wrist joint research, he holds a Ph.D. and has published in high-impact journals. Dr. Cai has participated in multiple National Natural Science Foundation projects and led hospital-funded research. His achievements include co-inventing a memory alloy product series, winning a first-class Yunnan Province Science and Technology Invention Award.