Reliable. He is good at using the comprehensive method of dredging collaterals and points from the outside to the inside to treat diseases, and has unique views on the diagnosis and treatment of intractable diseases, with remarkable curative effect. In particular, after the establishment of meridian and acupoint classes in Guangdong's senior universities, through the practice of thousands of elderly people for more than ten years, a set of secrets of health and longevity has been summarized, and most of the students have achieved good results.