1, winter health should be supplemented by food health. Eat more warm food and less cold food. In traditional health care, food is divided into three categories: warm, cold and flat. Because of the cold weather in winter, people should eat more warm food and eat less cold and cold food to keep warm. Warm foods include glutinous rice, chestnut, jujube, almond, walnut kernel, coriander, leek, pumpkin, onion, ginger, garlic and so on.

2, eat more fruits, vegetables, beans and other foods that moisten the lungs, nourish yin and rehydrate, such as tomatoes, oranges, pears, grapes, radishes, jujubes, sesame seeds, tremella, lotus seeds, honey, red beans and so on. Eat less spicy food, improve the efficacy of viscera and increase disease resistance.

3. Mental health in winter. We should give priority to tranquility and keep our energy. In winter, we should stop the harassment and stimulation of all kinds of bad emotions and keep our mood calm and peaceful all the time. When we encounter something, we should keep it secret, so that our hearts can be calm and free, and our inner world can be full of optimism and joy.

4. Psychological adjustment. Because climate change is uncertain, alternating cold and warm will have a certain impact on people's physiology and psychology. So we must pay attention to psychological adjustment, grasp ourselves correctly, learn to extricate ourselves and relax ourselves. Self-regulation can be achieved by communicating with partners, participating in outdoor activities and genre activities.