There is no such thing as the three major to stop bleeding, clinically there are many medicines used to stop bleeding, commonly used Chinese medicines to stop bleeding are Bai He, Xian He Cao, Zi Zhu Ye and so on. Baihe: It has the effect of stopping bleeding by astringency (using drugs with astringent effect to treat bleeding diseases), and it can also reduce swelling and regenerate muscles. Therefore, it can be used to treat all kinds of hemorrhagic diseases as well as canker sores and ulcers. Adverse reactions and contraindications are not clear. Xianhe Cao: It has the effects of astringency, stopping bleeding and dysentery, as well as stopping malaria and tonifying the deficiency. Therefore, it can be used to treat all kinds of hemorrhagic syndrome, as well as qi and blood deficiency and weakness, such as labor injuries. The contraindications and precautions of this product are not clear. Zi Zhu Ye: It has the efficacy of cooling the blood, astringent and stopping bleeding, and can also dissipate blood stasis, detoxify and eliminate swelling. Therefore, it can be used in the treatment of various bleeding disorders such as epistaxis and hemoptysis, as well as hematemesis. Adverse effects and contraindications are not known. Chinese medicines or proprietary Chinese medicines should be used under the guidance of a Chinese medicine practitioner and should not be used blindly by individuals to avoid adverse effects.