Baxin is Ubenimex capsules, a drug to enhance human immune function, commonly used in the adjuvant treatment of radiotherapy and chemotherapy for various malignant tumors, and also applied in the treatment of age-related immune deficiency. It can be used in conjunction with chemotherapy radiotherapy and combined application, and applied in the treatment of leukemia, multiple myeloma, myelodysplastic syndrome and some patients after hematopoietic stem cell transplantation, due to low immune function, can also take Bystolicin treatment. Also, patients with lymphoma and other solid tumors can be treated with Bystolic after chemotherapy. After chemotherapy, the immune function of patients with various tumors will be significantly reduced, and patients are prone to various infections, such as herpes zoster infection and various bacterial infections, etc. At this time, taking Bystronic can improve the immune function of the human body, reduce the chance of infection, strengthen the control of infection, and thus promote the cure of the disease.