Engaged in spine medicine technology research and clinical work for more than ten years, uniquely created spinal diagnosis method to diagnose spine-related visceral diseases. Also established the "three small" chiropractic technique: small angle, small force, small amplitude, and proposed the new concept of "big chiropractic". Innovatively applied the "1+7" new model for treating spine-related diseases, clinically treating cervical spondylosis, lumbar disc herniation, thoracic facet joint disorders and other spine-related diseases.