Eat some noodles and other foods in the morning, but not at noon, just eat some vegetables and soup, and meat can also be eaten. Evening is the same as noon. I may be a little unaccustomed to not eating at first, but I won't want to eat when I get used to it. This is a method given to me by an old doctor. He said that rice and porridge contain a lot of sugar, which makes people fat easily. That's what I did at that time. I lost more than 20 kilograms a month. It must work!