Cooked ginger refers to cannon ginger, which is dried ginger fried and then used as medicine. It has the effects of warming menstruation and stopping bleeding (warming the human body’s meridians to stop bleeding in the body), warming the middle and relieving pain (relieving pain by warming the spleen and stomach), and can be used for treating hemorrhage, abdominal pain, diarrhea and other conditions. Cannonized ginger is a concoction of the dried rhizome of ginger, family Zingiberaceae, also known as cooked ginger or black ginger. It is a common clinical medicine for warming menstruation and stopping bleeding, and is more widely used in clinical practice. Cannonball ginger has the effect of warming menstruation and stopping bleeding, can be used to treat the spleen does not unify blood (spleen can not regulate the blood) caused by bleeding, leakage (excessive menstrual flow or dripping more than blood), etc.; Cannonball ginger also has the effect of warming the spleen and nourishing the stomach, can be used to treat the spleen and stomach cold (spleen and stomach weak cold) caused by the abdominal cold, diarrhea and other diseases. Cannulated ginger should be used correctly under the guidance of a medical professional, people with abnormal bleeding need to use this drug with caution, the adverse effects of the drug is not clear.