Raw pulse injection is recommended to be entered by patients for no more than 14 days, while the number of days of infusion should be determined according to the patient’s remission, which is generally 7-10 days at best. The main ingredients of Shengve Injection include red ginseng, maitong and wu wei zi, which can benefit qi, nourish yin, revive the pulse and consolidate detoxification. Clinically, it is usually used for patients with myocardial infarction, cardiogenic shock and infectious shock, where the patients show palpitations, shortness of breath, cold extremities, sweating and weak pulse. There are also some patients who are clinically allergic to raw vein injection and may develop rash, itching, dyspnea, etc. In this case, the infusion should be stopped immediately and fenagin or desensitizing drugs should be given at the same time. For raw vein injection, if the patient’s clinical symptoms are relieved, it is recommended to stop using it so that the prolonged application will not lead to an increase in the patient’s blood pressure.