The side effects of tulip are not clear, and its contraindication is that it should not be used with cloves and mother cloves. Tulip is the dried tuberous root of the ginger plant, Wen Yujin, Turmeric , Guangxi Curcuma, Pong Curcuma. It is pungent, bitter and cold in nature, and belongs to the liver, heart and lung meridians. It has the efficacy of activating blood circulation and relieving pain (relieving pain by removing blood stasis), promoting qi and relieving stagnation (relieving stagnation by unclogging qi), clearing the heart and cooling the blood, and inducing diuresis to reduce yellowing (eliminating jaundice by unblocking the biliary tract evils). Clinically, it can be used in the treatment of stabbing pain in the chest and hypochondrium (a collective term for the chest and rib area), chest paralysis (stuffy pain in the chest), heart pain, menstrual dysmenorrhea, breast distension and pain, epileptic seizures, blood-heat epistaxis (the symptom of hemorrhage or vomiting of blood as a result of the blazing fire-heat inside the body), jaundice and urinary redness, and other conditions. The adverse effects of the drug are not known, but it should not be used with cloves and mother cloves. If the use of Yu Jin is required, patients are advised to go to regular hospitals for consultation and treatment under the guidance of professional physicians for evidence-based treatment.