1. longan can't be eaten hot: longan can't be eaten hot. As we all know, longan is a kind of temperate fruit with high sugar content. Eating too much longan is a dried longan, and many longan are dried. These longan are all hot foods, so it is not advisable to eat more. Hot foods are easy to eat.

2. Longan should not be eaten with hot staple food: a large part of the staple food we usually eat is also hot, including not only flour and rice, but also many whole grains. Not suitable for eating with longan. Common hot staple foods are: brown rice, sorghum, sesame, rice and other rice, as well as pine nuts, cashews, walnuts, walnuts, plums and other dried fruits.

3. Longan should not be eaten with hot meat: most meat in life is warm, mainly because it contains a lot of fat and protein, which is a high-energy component. Eating too much will lead to excess energy in the body and make people's physique tend to be hot and dry. Common hot meats are pork, chicken, beef, mutton, dog meat, shrimp, sea cucumber, oyster, eel, venison, chicken liver and so on.

4. Longan should not be eaten with hot fruits: it is recognized that there are cold and hot constitutions, and so is fruit. Many fruits in nature are also hot and should not be eaten with longan. Common hot fruits are: jujube, hawthorn, cherry, pomegranate, litchi, olive, durian, papaya, orange, ginkgo and so on.