A cup of light salt boiled water every morning can promote gastrointestinal peristalsis, clean the intestines and eliminate edema; Jujube can supplement vitamins and increase dietary fiber.

But this alone is definitely not the way to lose weight.

From my personal experience, you should exercise properly. The best time is at night. Jogging is a very effective aerobic exercise. Sticking to 3-4 times a week is not only good for cardiopulmonary function, but also absolutely slimming.