It is possible to drink Yunnan Baiyao for stomach bleeding. There are relatively many causes of stomach bleeding, such as tears in the gastric mucosa, inflammation of the gastric mucosa, gastric ulcers and even gastric cancer, all of which may lead to bleeding. A small amount of gastric bleeding is manifested as black stool, that is, when the patient has a bowel movement, the stool is black, which is caused by the absorption of blood in the intestine. If the bleeding is heavy, the patient may vomit blood, which is coffee-colored and may sometimes contain blood clots. You can take Yunnan Baiyao orally to stop the bleeding, as Yunnan Baiyao is a traditional Chinese medicine and a proprietary Chinese medicine that can stop the bleeding. It is also recommended to come to the hospital for examination in a timely manner. If the amount of gastric bleeding is large, emergency gastroscopy and possibly emergency surgery may be required if necessary.