Pear is rich in sugar, protein, fat, carbohydrates and multivitamins, and it plays an important role in human health. Pears have the effect of clearing the lungs and nourishing the lungs. People who eat more pears are far less likely to catch a cold than those who don't eat, so scientists and physicians refer to pears as 'all-round healthy fruits' or 'general practitioners.'Pear fruit can also be processed into dried pears, canned pears, etc. It can also be used for making wine and vinegar. Pear fruit also has medical value, which can help digestion, moisten the lungs, clear the heart, eliminate cough, antipyretic, detoxification, and also has the effect of diuresis and moisturizing.