Nourish liver in spring, heart in summer, lung in autumn and kidney in winter.

Easy to eat in spring: grapes, apples, peaches, cucumbers and other fruits; Drinking a glass of lemon before going to bed is beneficial;

Easy to eat in summer: bitter gourd, watermelon, tomato and other fruits;

Easy to eat in autumn: onion, garlic, yam, taro and other foods; Can prevent respiratory diseases;

Easy to eat in winter: black fungus, walnut, black sesame, black rice, mushrooms and other foods;