How much can you lose weight in a month by eating only one steamed bun and one cup of soybean milk and drinking only water every day?
I don't think it will last for a month. Don't be too hard on yourself. But in this case, you can lose at least four or five pounds a week. I remember that some time ago, when I was so busy that I had no food to eat, I went from 102 kg to 90 kg in almost a week. Now I start eating every day and keep my weight at about 92 to 94 kilograms.