The anti-cancer drug of 1.2 million injections refers to Akirenzai injection, which is a CAR-T cell therapy drug that can generally be used to treat hematological tumors, such as myeloma, lymphoma as well as leukemia. 1. Myeloma: Myeloma belongs to a kind of malignant tumor in the intermediate cells of bone marrow, which is usually caused by malignant lesions of plasma cells secreted in the body. 2. Lymphoma: Lymphoma is a malignant tumor of lymphatic tissues in the body. 3. Leukemia: Leukemia usually refers to the malignant tumor disease of hematopoietic stem cells. It may also have symptoms such as anemia, fever, bleeding, infection, and bone pain. The 1.2 million injections of anti-cancer drugs are not available to everyone, and you need to follow the doctor’s instructions when using the drugs.