I lost 40 Jin in three months, and my original weight was 1 10 Jin. At that time, my breakfast was milk and cereal every day, and my lunch was normal. I must not eat meat and cereal at the same time. Generally, meat is not eaten as the staple food, and dinner is usually replaced by fruit, usually apple+another low-calorie fruit. It's also important that I don't touch any snacks except dinner.