There is no such thing as which one of them is better, both of them have the effects of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), and opening up the channels and collaterals, and should be taken according to the doctor’s instructions. 1. Cengcetong Pill is composed of red ginseng, dihuang, hyssop, smallpox pollen, rhubarb, tulipworm, dilong, peach kernel, cinnabar, etc. It has the effect of activating blood circulation and removing blood stasis, and promoting circulation of menstruation. It has the efficacy of activating blood circulation and removing blood stasis, activating meridians and collaterals, benefiting qi and nourishing yin (tonifying qi and nourishing yin), and can be used for the treatment of hemiplegia of limbs, numbness of hands and feet, and speech impediment caused by sequelae of cerebrovascular disease. Adverse reactions are not clear, pregnant women are prohibited. 2. While Haemosiderophon is available in different dosage forms such as Haemosiderophon capsule and Haemosiderophon injection, its ingredient is total saponin of Panax ginseng. It has the efficacy of activating blood circulation, eliminating blood stasis and activating channels and collaterals, and is used for ischemic stroke disease (cerebral infarction) caused by blood stasis and obstruction of the meridians and collaterals in the recovery stage, with symptoms such as hemiplegia, hemiplegia, numbness of the side of the body, crookedness of the mouth and tongue and speech. Mild nausea and gastric distension may occur in a few patients after taking the medicine; it is forbidden for pregnant women; women in labor should be cautious. In summary, the above two drugs are similar to the efficacy of the main treatment, the specific use of drugs need to consult a professional doctor’s advice, do not take the drug, in order to avoid adverse reactions.