Once my mother was on a business trip, my father didn't wash the dishes for a week, and didn't wash them until the next time there were really no bowls to use. . . . For living alone, it is suggested to eat directly from the pot with chopsticks, so that you don't have to wash the dishes. Regarding the pot, stew at noon, do not wash, and cook soup at night, so the pot is naturally clean. Continue to stew at noon the next day and repeat the above cycle. For rice cookers, there is no need to wash steamed rice at noon; Then cook porridge at night, and the pot is naturally clean. As long as you don't plan to cook for several days in a row, you can keep riding like this. The point is to cook one meal at a time. Remarks: 1. Cover after eating to reduce air flow and bacteria. 2, unfinished soup leftovers need to be dumped to avoid eating bad next time. 3. If you cook too much, you can put the pot with vegetables directly in the refrigerator and take it out for direct heating at the next meal, which is another good dish.