Yunnan Baiyao Powder is a valuable Chinese medicine formula that has the effect of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), stopping bleeding and relieving pain. Yunnan Baiyao powder is commonly used in the treatment of bruises, bruises, swelling and pain, infections, etc. It is usually used before the wound appears red, swollen and broken, and it is not recommended to sprinkle it on the wound directly to stop bleeding, unless it is used for early wound bleeding emergencies, you can sprinkle Yunnan Baiyao powder on the wound directly for stopping bleeding and relieving pain, but after stopping the bleeding, the wound should be cleaned and sterilized in time to avoid infection. After the wound is thoroughly cleaned and sterilized, then apply Yunnan Baiyao powder, and then use gauze for bandaging. Yunnan Baiyao powder can only be used as an emergency treatment means of treatment, it is recommended that patients go to the hospital in time for treatment, symptomatic treatment.