Stewed Snow Pear is a traditional Chinese dessert, the main ingredients are Snow Pear and rock sugar. Pear has the effect of clearing the lungs and relieving cough, nourishing yin and moistening dryness, while rock sugar has the effect of tonifying the middle and benefiting the qi, harmonizing the stomach and moistening the lungs. Stewing avocado and rock sugar together can enhance each other's efficacy and achieve better therapeutic effect. When stewing snow pears, it is important to choose the type of rock sugar. Old rock sugar is a large piece of rock sugar made by traditional methods, which contains more nutrients and minerals and can better interact with the nutrients in the snow pear. Monocrystalline rock sugar, on the other hand, is a small piece of rock sugar made by modern technology, which is convenient to use but has relatively fewer nutrients. Therefore, it is best to choose old rock sugar when stewing snow pear to achieve better nutritional value and therapeutic effect.