Black ant infusion wine mainly treats rheumatoid arthritis. Rheumatoid arthritis is a disease that occurs when the immunity of the body is reduced, due to the invasion of wind, cold and dampness by external influences, which closes the meridians and leads to the poor flow of qi and blood, resulting in muscle and joint pain as the main clinical manifestation. The main evil of this disease is dampness in the meridians, stagnant and heavy, the treatment is generally to move the qi and dampness, open the meridians and activate the channels. Black ant is a worm medicine, which is good at moving around and has the effect of opening the meridians. The wine is hot in nature and can’t be found anywhere else. It is good at clearing the meridians and relieving pain and is suitable for the initial stage of rheumatoid arthritis, when the pain is not very severe. However, for long term illnesses, black ant wine is not enough and needs to be combined with qi and blood medicines to support the medicinal power.