The root cause of rhinitis in Chinese medicine is the lack of positive energy and the inability to remove evil. Once the disease is not easy to get well in the short term, the reasons for its formation include two aspects, one is the deficiency of the evil love, and the other is the external evil long guest. As a result, the patient’s internal organs are dysfunctional, including the lungs, spleen, and kidneys are damaged, resulting in the symptoms of rhinitis. The patient with rhinitis needs to treat the root cause first, focusing on warming the lung qi, strengthening the spleen and benefiting the qi, warming the kidney yang, etc. The positive qi is the basis for removing the evil, and supporting the positive is called removing the evil.