Low-calorie menus and exercise are the key. The causes of fat accumulation can be summarized as "no exercise" and "overeating". Pay attention to resolutely quit sweets, snacks and midnight snacks; Develop the habit of not hoarding snacks and candy at home; Take vitamin B6 and B 12 in the early stage to relieve maladjustment symptoms such as overeating and drowsiness; Moderate exercise and active adjustment when depressed; Change the voracious eating habits; The most important thing is to keep exercising. It is normal and healthy to set a goal for yourself and then stretch the front line, and lose less than 1 kg every week. Otherwise, winter will really become obesity season.