First of all, you should ensure that you exercise for at least half an hour every day. Drinking a cup of light salt water from 5: 00 to 7: 00 in the morning is very effective, and your stomach will be flat. You'd better have porridge for breakfast, but don't eat lunch. You can eat less fruit for dinner, or you will not be full. Being thin is also related to your mood. Have faith, come on! Hope to adopt