Tiepi Fengdu is a proprietary Chinese medicine, there are a variety of preparations, are suitable for qi and yin deficiency (qi and yin deficiency) of patients, chemotherapy can be taken under the guidance of a physician if there are indications. Tiepi Fengdu has capsule and granule preparations, and its main effects are to benefit qi and nourish yin (tonifying qi and yin), nourishing the stomach and promoting the production of fluids, and it is mainly applicable to qi and yin deficiencies resulting in dry cough, dry mouth and thirst, heartburn and heat (heat in the palms of the hands and the hearts of the feet, and self-consciousness of the heart and chest), fatigue and weakness, hot flashes (bursts of fever), dry stools, and dryness and astringency of both eyes. Adverse reactions and contraindications to this drug are not known. During chemotherapy with the above indications can be taken Tippy, it is recommended to ask the physician first after taking, do not blindly use their own medication.