His main direction is treating digestive system diseases with traditional Chinese medicine, and he is good at diagnosing and treating digestive system diseases, upper gastrointestinal ulcer, chronic gastritis (reversible atrophic gastritis), chronic colitis (diarrhea, constipation and abdominal pain are all effective), Crohn's disease, reflux esophagitis, hiatal hernia (sliding hernia), colon redundancy, mesenteric atherosclerosis (periumbilical pain, irregular stool and other symptoms). Traditional Chinese medicine has strong ability of syndrome differentiation and treatment, and has good curative effect on many diseases. Such as herpes zoster, facial paralysis, adult measles, depression, allergic dermatitis, fever and pain.