1, the weather is cold in winter. For friends with healthy intestines and stomach, we should eat some cold food according to our own situation to avoid the phenomenon of getting angry easily. Try not to eat warm food such as mutton and dog meat.

2, you can't stop fitness activities because you are afraid of cold, and do more outdoor activities, which can enhance the adaptability of the human body to temperature changes. You should master it scientifically and exercise regularly.