Eat Yunnan Baiyao in the peptic ulcer bleeding, branch expansion and other internal bleeding and other more serious cases can have hemostasis to promote the repair effect, but for trauma and other large blood vessel rupture hemorrhage effect is limited. Yunnan Baiyao can be used externally as well as orally, when the injury is serious or occurs is gastric ulcer, bronchial dilatation and other internal hemorrhage, through the oral Yunnan Baiyao and insurance son has a very good hemostasis to accelerate the repair of the damage and other effects; and the injury occurs in the dermatome resulting in contusion bleeding and swelling and other cases can be externally used Yunnan Baiyao in order to stop the bleeding and reduce the swelling. But in the event of traumatic splenic rupture blood vessel injury and other critical conditions, either orally or externally Yunnan Baiyao is difficult to play a life-saving role, and in the case of wounds in the larger contamination situation is heavier or poor preservation of Yunnan Baiyao, not only can not play a role in the treatment will also aggravate the infection. It is recommended that serious injuries should seek medical attention in a timely manner, according to the specific circumstances of the choice of debridement and suturing surgery or Yunnan Baiyao, rather than dispose of their own.