Loquat raw or decoction can be used to treat cough caused by lung dryness, and is not applicable to the type of cough used, and the efficacy of a single medicine is limited. Loquat is the fruit of the plant Loquat, family Rosaceae. It is sweet, sour and cool in nature; it belongs to spleen; lung; and liver meridians. It has the effect of moisturizing the lungs, quenching thirst and lowering qi. It is used for the treatment of lung dryness and cough, vomiting, thirst and other diseases. Fresh loquat meat and rock sugar decoction can be used to treat lung-heat cough. Loquat is cool in nature and should not be eaten in excess. Eating more loquat will help dampness and produce phlegm, and it is not recommended to eat loquat for people with spleen deficiency and slippery discharge. It is recommended that patients with coughs seek medical attention in a timely manner and use medication under the guidance of a doctor, do not take medication on your own, so as not to delay the condition.