Can be used for treating acute mastitis, lymphadenitis, cholecystitis, common cold and fever, acute tonsillitis, gastritis, hepatitis, and urinary tract infection. China people generally eat: picking seedlings in spring, blanching with boiling water, rinsing with cold water, frying, making soup or cold salad. There are also many ways to use dandelion as the main vegetable food and medicine for dietotherapy. For example, dandelion porridge, dandelion 30 grams, japonica rice 100 grams, boiled into porridge, has the effect of clearing away heat and toxic materials, reducing swelling and removing blood stasis; Dandelion Chen Yin Jujube Decoction is used to treat acute icteric hepatitis; Dandelion orange stem soup can treat lung abscess; Dandelion Sanguisorba powder is used for treating chronic gastritis and hemorrhoid bleeding; Dandelion corncob soup is used to treat hot shower, short urine and so on. Modern pharmacological experiments have also proved that dandelion has the functions of benefiting gallbladder, protecting liver and helping to reduce transaminase. Recent studies have also confirmed that dandelion has anti-lung cancer effect.