Maple tree fruits usually have no medicinal value, but the fruit of the maple tree, lutong, has the efficacy of expelling wind and activating the joints, and can be used to treat joint paralysis and pain. Maple tree fruit is not usually used in medicine, is no medicinal effect. In Chinese medicine, the fruit of the maple tree can be used as medicine, which is the flavor of the Chinese herbal medicine Lutong. Lulutong is bitter in flavor, flat in nature, and belongs to the liver and kidney meridians, with the efficacy of dispelling wind and activating collaterals, inducing diuresis, and promoting menstruation. Lulutong is usually used to treat paralyzing pain in joints, numbness and contracture, edema and distension, breast milk, menstrual closure, and so on. The adverse reactions and contraindications of taking Lulutong are not clear, and pregnant women should take it with caution. It is recommended that patients use medication under the guidance of a doctor, do not use it blindly on your own.