Loquat leaves can be boiled in water alone, or with the shellfish, mulberry leaves and other boiled water, both can relieve cough. 1. loquat leaves alone boiling water: take the appropriate amount of loquat leaves, brush off the back of the fluffy, rinse clean, gauze wrapped, put into a casserole, add the right amount of water. After boiling over high heat, turn to medium-low heat, so that the loquat leaves are fully decocted, and then filter the juice. Add water to simmer once more, mix the water from the two times and drink in 2-3 portions. 2. Combine loquat leaves with other traditional Chinese medicines: Wrap clean loquat leaves with gauze, put them into a casserole with water, filter the juice and drink it together with Pei Mu (Chuanbei, Zhebei can be used), Mulberry leaves, rock sugar or honey, and so on. Loquat leaves alone boiled water, has the effect of cough, and other Chinese medicine with, can enhance the effect of cough, relieve dry cough, cough phlegm and other discomforts. It is recommended that loquat leaves be used under the guidance of a Chinese medicine practitioner, so as to avoid the wrong medicine, damage to the body and delay the condition.