He is the postdoctoral, visiting scholar of Vanderbilt University Medical Center. He is good at TCM treatment and conditioning of chronic liver disease, chronic kidney disease and urinary system disease, malignant tumor, chronic pancreas and gallbladder disease, heart disease, hypertension, cerebrovascular disease, digestive and gastrointestinal disease, lung disease, diabetes, rheumatic immune disease, osteoarthritis, insomnia and sub-health status.