Tianqi and rhubarb with yellow wine can be applied externally to reduce swelling. Tianqi and rhubarb are both Chinese herbs, in which Tianqi has the effects of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), subduing swelling and relieving pain (eliminating swelling and pain), while rhubarb has the effects of clearing away heat and fire (eliminating heat and fire in the body), and cooling the blood and removing toxins. Both of them can be applied externally by adding appropriate amount of yellow wine, which can play a good role in reducing swelling and relieving pain, and is mainly used in treating localized contusion, burns as well as heat-poisoned carbuncles, boils and furuncles and other diseases. In the use of Tianqi rhubarb plus yellow wine external treatment period, pay attention to local warm care, maintain a light diet. If necessary, it is recommended to go to a regular hospital for treatment under the guidance of a professional physician.