Ghost needle grass can not completely cure leukemia, only on some of the symptoms of leukemia has a certain auxiliary relief effect. Ghost Needlewort is a traditional Chinese medicine, slightly cold and bitter, can enter the large intestine, lung and liver meridians, has the effect of dispersing blood stasis and swelling, clearing heat and removing toxins (removing heat and toxins from the body). Chinese medicine emphasizes on evidence-based treatment, and believes that leukemia is related to deficiency of qi and yin (deficiency of both qi and yin), and the prevalence of evil toxins, etc. In the treatment of leukemia, it is necessary to focus on removing blood stasis and dispersing stagnation, nourishing yin and benefiting the blood, and clearing heat and detoxifying the toxin, therefore, Ghost Needlewort has a certain alleviating effect on some of the symptoms of leukemia. The contraindications and adverse reactions of the drug are not clear. Leukemia patients, need to combine the pathological stage, disease progression, individual condition and many other factors, under the guidance of professional doctors for systematic treatment, not self-medication.