Analysis of illness: Weight loss should be based on the principles of invigorating spleen and promoting diuresis, resolving food stagnation, promoting blood circulation and removing blood stasis, resolving phlegm and guiding stagnation. Suggestion: The main foods and drugs to lose weight are coix seed, poria cocos, white gourd, lotus leaf, lettuce, tofu, radish, bitter gourd, cucumber, medlar, hawthorn and kelp. Of course, exercise diet control is the most commonly used and safest method.