Strengthening the spleen and nourishing the heart in the hot and high temperature, people will feel tired, fidgety, palpitation and shortness of breath, and their appetite will also drop significantly. This is because summer heat will do harm to the spleen and stomach. At this time, the focus of health care should be on strengthening the spleen and nourishing the heart, while paying attention to protecting the divergent yang. In the diet, it should be light, not eating more fat and sweets, but eating less and more meals. Male friends may wish to drink some porridge in the morning and evening, which can not only quench their thirst, but also nourish their bodies and stomach.