The use of Yunnan Baiyao powder after burns is not effective, because Yunnan Baiyao is usually used topically to stop bleeding, and after a burn itself there is no need for a hemostatic effect. It is recommended that you do not use drugs indiscriminately, and there is now a widespread habit of using topical drugs, especially traditional Chinese medicine like Yunnan Baiyao, which is wrong to think that any trauma can be used. Chinese medicine has relative indications and contraindications, so it is recommended that you should not use Chinese medicine items indiscriminately, not to say that Chinese medicine has no side effects can be used at will, this idea is wrong. Therefore, you should use regular ointments for burns after burns, such as silver zinc cream, silver ear cool, silver sulfadiazine, and special ointments and burn ointments commonly found in pharmacies.