Hello, eating oatmeal in moderation can help, but drinking milk is not conducive to weight loss. It is recommended to eat a balanced and nutritious diet, eat regularly, try not to eat snacks, do not sit for long periods of time, strengthen physical exercise, and engage in physical activities at least 3-5 times a week, such as ball games, swimming, cycling, running, etc. Ensure adequate sleep, quit smoking and drinking, which will help you lose weight while improving your body's resistance and keeping you healthy. Hope my answer helps you.