The longevity function of Jinganggong is a traditional health preserving method, which has many functions, such as promoting blood circulation, improving immunity, regulating body functions and so on. Although Jin Gonggong's longevity function can't completely cure respiratory diseases such as tracheitis, it can be used as adjuvant therapy to relieve symptoms. In the treatment of tracheitis, patients can be treated under the guidance of doctors, and adjusted with the longevity function of Jinganggong, which can effectively improve the immunity of the body and promote the recovery of the body.