As long as you eat a lot, you can eat anything. If it means that you can emergency or as a meal, meal replacement, in addition to bread, cookies, instant noodles, etc. There are also oatmeal, oatmeal rings, corn mush, black sesame seed paste, lotus root powder, etc. can be eaten by rinsing hot water on a variety of powders or meal replacements that can be eaten for breakfast. There are also dried sweet potatoes, dumplings and a variety of self-heating food, self-heating hot pot, self-heating rice, self-heating spicy hot pot. Cooked food area also has roast chicken, roast duck, etc., baking area has a variety of bread, some supermarkets also sell steamed bread, cold skin and other staples.