Ginger, brown sugar and black tea have no weight loss effect. Use this if you want to lose weight: adzuki bean 25g~50g, ginger 15g, coix seed 15g~50g, astragalus membranaceus 25g, and japonica rice 500g. Boil porridge with water twice a day, and you can see the effect in about half a year (of course, you must cooperate with exercise). This prescription is safe and has no side effects. Suitable for qi deficiency and dampness stagnation type obesity (most obese people)!