At present, the price of one catty of artichoke is about between 15 yuan and 50 yuan, affected by different specifications, different packages, different manufacturers, different regions and dealers, the price will be different, specific reference to the price of the local formal medical institutions. Silybum marianum is a traditional Chinese medicine. It is bitter in flavor and cool in nature. Attributed to the liver, gallbladder two meridians. It is the dried mature fruit of the chrysanthemum plant, which has the effect of clearing heat and removing toxins, dredging the liver and gallbladder (dredging the qi of the liver and gallbladder). It is often used in treating damp-heat of the liver and gallbladder (damp-heat evils accumulated in the liver and gallbladder), with symptoms such as pain in the dorsal region, yellow eyes, yellow urine, yellow skin and abdominal distension. Adverse effects and precautions of Silymarin are not known. It is contraindicated in people who are allergic to this drug. Before taking this medicine, you need to be guided by a doctor for identification, and you should not take the medicine on your own to avoid adverse consequences to the body.