Speaking of midnight snack, in fact, I think everything I eat in my daily life can be used as midnight snack. But on second thought, midnight snack seems to be aimed at one kind of food. But from a nutritional point of view, midnight snack should generally be porridge, such as millet pumpkin porridge, preserved egg lean meat porridge, red bean glutinous rice porridge and so on. Or more nourishing or listed hot dishes, such as winter melon soup, corn sparerib soup, etc. , with some exquisite snacks. But it should be decided according to the local taste differences. For example, friends in Guangdong may prefer foods like "morning tea", such as barbecued pork buns, cream buns, steamed stuffed buns, rice rolls and so on.