Qingfei foods, such as carrots, pears, fungus, soybean milk, honey, etc. Qingfei pear: it can produce fluid to quench thirst, clear away heat and relieve cough. One way is to hollow out the inside and cook it with Fritillaria cirrhosa, rock sugar, honey, etc. The second is to cut into pieces with skin and steam them in a bowl. You'd better put rock sugar in the bowl. After cooking, you can mix in honey and eat it while it is hot. The third is to cut the skin into pieces and cook soup with papaya, candied dates and pig bones, which has the effect of clearing away lung heat and appetizing. Fourth, soak tremella in cold water and cook soup with pears, and add Lycium barbarum and jujube according to different tastes. In addition, it can also be mashed into pear crisp, eaten after adding rock sugar, and can also clear away heat and relieve cough. .