Some foods have both dietotherapy and anticancer effects and can be selectively applied. For example, sword beans are sweet in taste and warm in nature, and have the functions of warming the middle warmer, lowering qi, tonifying the kidney and strengthening the spleen; Coix seed contains coix seed fat, which has obvious inhibitory effect on cancer cells; Foods in daily life, such as garlic, bean products, green tea, figs, almonds, water chestnut, dark plum, lily, tremella, mussels, etc. It is also a good anticancer drug; Mushrooms, water shield, longan, etc. It has different degrees of immunity improvement and therapeutic effect. For patients with renal cancer, due to the acidic nature of the body, Chinese medicine tends to recuperate in daily care. Both diet and living habits can be treated with traditional Chinese medicine to increase the patient's own resistance. So patients with kidney cancer can try it in their daily life.