Losing weight will not rebound, even if it persists for a long time. Don't eat enough food, snacks or dinner every meal.

Eat miscellaneous grains, etc. Go out for a brisk walk for more than 40 minutes after dinner (you can lose weight after a long time) so that you won't rebound if you stick to it. In fact, losing weight is easier said than done, but it is difficult to stick to it every day.