Sleep late and get up late, sleep this week if you have nothing to do, sleep more during the day, and you will often be sensitive to food and want to eat during the day, so if you sleep more during the day, you can't sleep at night, drink more water, and your stomach acid will reflux a lot at night! Eat a little when you wake up during the day and strive for one meal a day, but 20 kg is unlikely unless you take medicine! ! ! A few Jin is about the same, but drink plenty of water to detoxify. Besides, if you eat less, your stomach will lose weight immediately. The book says that you can lose weight only if you don't exercise. Your stomach is closest to the gastrointestinal tract. If you eat too much and don't exercise, you will get fat. If you go on a diet, your stomach will lose weight first and some fat will flow out. The rest need exercise! ! There is a super good method. A stewardess used 1 week to lose weight1kg. It's green tea and ginger. Honey only drinks this every day. It's not too late. Green tea detoxifies intestines, and ginger slices dispel cold and reduce fat. Honey helps digestion and constipation. If you can drink ginger, don't put honey in 6 9 cups a day! ! If you feel hot in your stomach, put it down less! You can't eat high-protein tea eggs, which is not conducive to absorption. In addition, an egg a day is more suitable and will be more difficult to absorb.