Eat more warm food and less cold food in winter. These warm foods are: 1. Longan meat: nourishing yin and nourishing blood, nourishing blood and beautifying face, which is most suitable for people with thrombocytopenia and anemia. 2. Jujube: nourishing qi and blood, benefiting spleen and stomach, beauty beauty, most suitable for people with thrombocytopenia and anemia. 3. Lotus seeds: nourish the spleen and stomach. 4. Walnut: Warming lung and kidney, strengthening tendons and bones. It is best to eat when the abdominal distension is undigested. 6. Wumei: Strengthening the spleen and appetizing to help digestion. 7. Mutton: Tonifying the middle, warming the spleen, stomach, liver and kidney, and enriching blood, which is most suitable for the weak and emaciated sub-health population. 8. Dog meat: invigorating qi, tonifying kidney and strengthening yang. 9. Beef: Warm the spleen and stomach 10. Squid: It can replenish blood, ventilate and promote blood circulation, and can treat gastritis, gastric ulcer, hyperacidity and aphrodisiac 12. Lentinus edodes/Dongru: Anti-cancer food, which can kill cancer cells 13. Most natural spices are warm. When cooking, add something that can regulate qi, remove dampness, eliminate phlegm, stimulate appetite and promote digestion, such as pepper, clove, dried tangerine peel, Amomum tsaoko, star anise, galangal and cinnamon (people who are afraid of cold are the best. 14. Auricularia auricula: Anti-cancer food, which can remove toxins and garbage from the body, clean the intestines, and also have a laxative effect.