It is beneficial to drink chicken soup after Yang Kang. From the perspective of traditional Chinese medicine diet, chicken is warm, which has a very good warming effect on people who are weak, cold limbs and often catch a cold. It can fully supplement the yang deficiency of human body, help restore physical strength and improve immunity. After being infected in COVID-19, many people seem to be seriously ill, tired and sleepy, because they are too weak. At this time, eat more chicken, if possible, at least twice a week, and the therapeutic effect is better.