The statement “four herbs for leukemia” is incorrect. Leukemia can be treated with the aid of Chinese herbal tonics such as Huanglian Xieyu Tang and Zhibai Di Huang Wan. Leukemia can be divided into acute leukemia, chronic myeloid leukemia, chronic lymphocytic leukemia, and belongs to the categories of “blood evidence (non-physiological bleeding disorders)”, “acute labor” and “deficiency labor” in Chinese medicine. “Depending on the type of disease, different drugs can be chosen for treatment. For acute myeloid leukemia, combining Huanglian Xieyu Tang with Qingying Tang can be used; combining Warm Gallbladder Tang with Taohong Siwu Tang can be used for phlegm-heat stasis obstruction; combining Zhibai Dihuang Pill with Erzhi Pill can be used for yin-deficiency fire (deficiency of yin-essence in the body, resulting in hyperactive fire in the body); combining Wuxing Wan with Wuyin Decoction can be used for qi-yin deficiency (deficiency of qi and yin-liquid); and combining Ge Geqen Scutellariae Lian Tang can be used for damp-heat internalized syndrome. For chronic myeloid leukemia with yin deficiency and internal heat, use Artemisia annua and turtle shell soup; for internal obstruction of blood stasis, use Diaphragm Downward Blood Stasis Expelling Soup; for deficiency of qi and blood, use Bazhen Tang; for congestion of heat and toxin, use Qingying Tang combined with Rhinoceros Jiao Dihuang Tang. For chronic lymphocytic leukemia with phlegm and blood stasis obstruction, Taohong Siwu Tang can be combined with Chaihu Shuohe San; for qi and yin deficiency, Sijunzi Tang can be combined with Shashen Maidong Tang. The adverse reactions and contraindications of the above Chinese herbal tonics are not clear. However, these medicines only have auxiliary therapeutic effects on leukemia. If you have leukemia, it is recommended to go to the hospital as soon as possible to be treated by a professional doctor, please do not use medicines by yourself.