Ixeris sonchifolia sauce is cool, bitter and cold, and has the effects of clearing away heat and toxic materials and cooling blood. Bitter vegetables contain dandelion alcohol, choline and other ingredients, which has a strong bactericidal effect. Clearing heat and detoxicating: Bitter vegetables contain dandelion alcohol, choline and other ingredients, which have a strong bactericidal effect and have a certain curative effect on jaundice hepatitis, pharyngitis, bacillary dysentery, cold fever, chronic tracheitis and tonsillitis. Anti-cancer: Sophora alopecuroides decoction has obvious inhibitory effect on blood cell deoxyenzyme in patients with acute lymphoblastic leukemia and acute and chronic myeloid leukemia, and can also be used to prevent cervical cancer, rectal cancer and anal cancer. In addition, sowthistle also has the effects of clearing away heat and toxic materials, cooling blood and promoting diuresis, reducing swelling and expelling pus, removing blood stasis and relieving pain, and tonifying deficiency and relieving cough.