Including spine principle, diagnosis and classification, bone-setting manipulation and massage manipulation. My friend studied Song's one-time reduction, and he studied in the orthopedics department of traditional Chinese medicine, with 7 days of teaching and 30 days of clinical practice. The technology is very professional. Check the reference of Chinese medicine orthopedics learning network, outpatient teaching, and hands-on teaching of old Chinese medicine. Students have the opportunity to contact patients and recommend jobs for graduation.