**Education and Professional Experience:** Graduated from West China University of Medical Sciences. Studied and worked at the First Affiliated Hospital of West China University of Medical Sciences, Zhujiang Hospital of the First Military Medical University, and the First Affiliated Hospital of Sun Yat-sen University. Obtained a Doctor of Medicine degree. Engaged in clinical orthopedic work for over 30 years, with a focus on joint surgery for more than 20 years. Has visited and studied joint su

**Medical Expertise:** 1. Artificial joint replacement for advanced hip and knee diseases. 2. Hip preservation treatment for hip disorders such as developmental dysplasia of the hip and avascular necrosis of the femoral head. 3. Minimally invasive knee preservation treatment for knee osteoarthritis. 4. Minimally invasive surgical treatment for periarticular fractures and ligament injuries. 5. Surgical treatment for foot and ankle fractures and deformities. **Main Research Directions:** 1