Yes, you can go to the supermarket to buy some beans, preferably white and red kidney beans, or boil them in water. Don't get emotional. Remember to put less alkali in cooking and weigh a catty when you are raw. If a catty of beans is divided into three days, you can score in five days, and your yogurt must be sugar-free. You can add some fruit at noon. It will be fresh and won't be annoying. I lost weight like this 10 kg. Are you satisfied?