KeYu Lin, graduated from the Sun Yet Sen University in physiotherapy, 2001. In July 2001, I was employed as physiotherapist in Department of Rehabilitation Medicine Huangpu Division The First Affiliated Hospital of Sun Yat-Sen University. In the year of 2004, I have successful in completing the clinical medicine bachelor course. I have got 7 years of working experience in rehabilitation, especially in terms of treatment in orthopedic, SCI, patients with neck pain and low back pain. My research interests also extend to vestibular rehabilitation of patients with vertigo and sport injury over knee joint. 2 articles of my research have been published. During the pass 7 years, I have gained much experience in clinical teaching, from the year of 2002, I have been doing a secretary of rehabilitation department, mainly take charge of the farther educations teaching and managements of interns and refreshers. and also as a teaching staff in the Rehabilitation and Physical therapy department of Sun Yat-Sen University bachelor course.