Specializes in integrating Chinese and Western medicines to prevent and control lung cancer, liver cancer, intestinal cancer, breast cancer and other tumours, using Chinese medicine to reduce the toxic and side effects of radiotherapy and targeted immunotherapy, and prolonging the survival time of patients with middle- and late-stage malignant tumours; also good at treating the cardio-cerebral and cerebral vascular systems, the respiratory system, the digestive system, renal disease, hypertension, diabetes mellitus, and other internal medicine diseases and chronic diseases, as well as regulating the state of sub-health.