Hello, Poria cocos does have the function of strengthening the spleen, but Lily mainly has the function of clearing heart and relieving annoyance, and Lycium barbarum mainly has the function of nourishing the liver and improving eyesight and nourishing the liver and kidney, and it is greasy and not suitable for summer use. In fact, strengthening the spleen and stomach is mainly from the usual diet. Try to eat lightly, don't overeat, 70% to 80% full, and pay attention to more exercise. In addition, it is best not to eat seasonal vegetables and fruits.