Pepper is Hunan cuisine. Pepper is a delicious Hunan dish and a cold dish on the table. In the process of cooking peppers, we must control the heat, the heat is moderate, and the peppers are very spicy. If the heat is too high, it will choke, so be careful. The edible value of pepper has played an active role in preventing and treating diseases, improving genes and promoting human evolution because of its functions of sterilization, antisepsis, seasoning, nutrition and driving away cold. Therefore, adding a little pepper to the daily menu is good for your health. Pepper is also a very irritating food, and it is the favorite of many people, especially Sichuanese who are famous for their spicy taste. Pepper can not only stimulate our appetite, but also play a great role in warming the stomach and expelling cold, and also have a good effect on treating indigestion.