Second, hot dishes. If the dish is hot overnight, you can use medium heat for 3 to 5 minutes, as long as it is hot enough, not too long, otherwise it will spoil the taste of the dish.
Third, hot steamed bread. This should be the most commonly used. If we want to heat steamed bread and steamed buns, we just need to put them in a fresh-keeping bag, then turn to the thawing stall and heat them for one minute. Never use fire to avoid burning them.