Chinese medicine can improve the following adverse reactions in chemotherapy patients 1. Gastrointestinal reactions: treating liver function impairment (increase of transaminases and transpeptidases), improving dry mouth, loss of appetite, nausea and vomiting, abdominal pain and diarrhea, and other symptoms of spleen and stomach disorders. 2. Bone marrow suppression: promote the recovery and reconstruction of bone marrow hematopoietic function and increase the number of blood cells. 3. Immunosuppression: protect the immune function and disease resistance of the body while maximizing the destruction of tumor cells. 4. Nerve injury: improve limb numbness, general weakness, low tendon reflex, intestinal paralysis, etc. 5. Organ function damage: such as toxic myocarditis, toxic hepatitis and kidney and bladder damage. 6. Skin and hair lesions and injuries: treatment of skin pigmentation, erythema, desquamation and rash, hair loss, nail bed pigmentation, etc.