The main symptoms of rheumatoid off are, small and medium joint swelling and pain, dysfunction, joint deformation, is a chronic inflammatory autoimmune disease. At present, there is no specific medicine internationally, and the commonly used anti-rheumatic drugs and hormone preparations are less effective. The philosophy of Chinese medicine is different from that of Western medicine. Clinical research has found that Chinese medicine has obvious advantages in promoting Qi, blood and dampness: a. The external medicine works on the spot, faster than western medicine. 5 – 10 minutes after using the medicine, 1, joint pain and pressure pain significantly improved; 2, joint swelling reduced; 3, joint mobility increased. Second, no obvious side effects were seen after taking Chinese medicine internally for 3 months as a course of treatment. Third, supported by animal experiments.