There is no claim that fenugreek is the king of anti-cancer. Fenghuang Cao Cao is a plant medicine, cold in nature, light and slightly bitter in taste, and belongs to the large intestine, liver and heart meridians. The effects of this product are cooling the blood to stop bleeding (make the blood cool and moist to prevent bleeding), clearing heat and inducing dampness (removing heat and dampness in the body), subduing swellings and detoxifying, treating gonorrhea, diarrhea, jaundice, dysentery, diarrhea, furunculosis (mostly occurring in the limbs or facial sores, the shape of a small root base deep, as hard as nails) swelling and poisoning, mastitis, fever and convulsions, snake and insect bites, vomiting blood, blood in urine, blood in stools, and bleeding from wounds. Adverse reactions and contraindications of Fengwei grass is not clear, pay attention to pregnant women and cold diarrhea and dysentery is prohibited. If you have a need for Fengshoucao, you should apply it under the diagnosis of a traditional Chinese medicine practitioner, and never take it on your own to avoid causing adverse consequences.