Children can eat fruits in spring, such as apples and pineapples, as well as vegetables, cabbage, spinach and radishes. If children lack certain elements, they should also eat targeted foods to supplement them. In addition, they should also eat some miscellaneous grains on the staple food, such as corn flour, millet porridge, potatoes, etc. These foods are good for children's diet, which can promote digestion and avoid constipation. Because there are many diseases in spring, in order to prevent infection, we should drink more water, eat less salt in our diet, drink more water, keep warm, increase sleep time, and avoid colds and throat infections.