It's an important way of curing the disease in traditional Chinese medicine, and the method of expiration and inspiration has a long history. Its essence is full vitality and taking air. Its important component is the fetal respiration and swallows gas method. Since the ancient times, traditional Chinese medicine practitioners attach great importance to it. Breathing techniques as an important part of puhnonary rehabilitation breathe control and glossopharyngeal breathing with expiration and inspiration has a common characteristic. At the same time there are differen...