Sophora ear refers to Sophora ear granules, and a course of Sophora ear granules for liver cancer patients usually lasts for 1 month, and the specific duration of the medication should be in accordance with the doctor’s instruction. Sophora japonica is a proprietary Chinese medicine, which has the effect of strengthening the root of liver cancer, activating blood circulation and eliminating the symptoms of liver cancer, lung cancer, gastrointestinal cancer and breast cancer, etc. It is mainly used for the treatment of liver cancer, lung cancer, gastrointestinal cancer and breast cancer. According to the guideline of primary liver cancer in China, such as Sophora Ear Granules and Huazhongin Combined Detoxification Granules can be used for adjuvant treatment after surgical resection of liver cancer. Some researches pointed out that locust ear granules can be used in postoperative liver cancer patients, which can prolong the survival period of patients and reduce extrahepatic recurrence. Pharmacovigilance authorities have approved that Sophora Ear Granules and other traditional Chinese medicines can be used for adjuvant treatment after surgical resection. Under normal circumstances, when Sophora granules are used as adjuvant treatment for liver cancer patients, a course of treatment is usually 1 month, but the specific duration of taking this drug for liver cancer patients should be based on the different conditions of the patients according to the doctor’s instructions. It should be noted that individual patients may have nausea, vomiting and other uncomfortable symptoms after taking Sophora granules. Allergic to the drug, pregnant women are prohibited. Sophora granules can be used as adjuvant treatment after liver cancer resection, but it should be taken under the guidance of professional doctors.