Kidney cancer metastasis can be treated with traditional Chinese medicine prescriptions such as Bazheng San, Tao Hong Si Wu Tang, Da Tonic Yuan Decoction as adjuvant treatment to improve various uncomfortable symptoms after anti-tumor treatment. In treating metastasis of kidney cancer, Chinese medicine is usually used according to individual patient’s condition, which is often recognized as damp-heat-embedded poison (damp-heat and poisonous qi is embedded in the body), blood stasis (blood stasis is stagnant in the body), deficiency of spleen and kidney (spleen and kidney are both weak), and deficiency of yin-liquid and internal heat (deficiency of yin-liquid leads to heat in the body) and other types of evidence. 1. Dampness-heat-embedded toxin syndrome is often treated with the addition, subtraction and customization of Bazheng San, which mainly includes talcum, gardenia, Tongcao, plantain and other Chinese medicines. 2. The syndrome of internal obstruction of blood stasis is often treated with the addition, subtraction and customization of Tao Hong Si Wu Tang, which mainly includes peach kernel, safflower, Radix Rehmanniae Praeparata, Radix Angelicae Sinensis and other traditional Chinese medicines. 3. Spleen and kidney deficiency is often treated with the addition and subtraction of Dajianyuan Decoction, which mainly includes ginseng, Chinese yam, Radix Rehmanniae Praeparata, Cortex Eucommiae, and other traditional Chinese medicines. 4. Yin deficiency and internal heat syndrome is often treated with the addition and subtraction of Zhi Bai Di Huang Wan, which mainly includes Chinese medicines such as Zhi Mu, Huang Bai, Radix Rehmanniae Praeparata, Radix Rehmanniae Praeparata, Radix et Rhizoma Polygoni Multiflori, etc. For metastatic kidney cancer patients, if constipation occurs after anti-tumor treatment, Chinese herbal medicines such as Aspergillus, Citrus aurantium, rhubarb and so on can be added; if nausea and vomiting occurs, Chinese herbal medicines such as Semen Heterophyllum, Astragalus, Rhizoma Ginseng and ginseng can be added; and if insomnia and excessive sleepiness occurs, Chinese herbal medicines such as Phellodendron Bidentatae and Jujubae Radix can be used. If metastatic kidney cancer patients need to receive auxiliary treatment of Chinese medicine, it is recommended to go to regular medical institutions to follow the doctor’s prescription.