Hello, according to the medicine you sent, Poria can strengthen the spleen and eliminate dampness, and yam can strengthen the spleen and tonify the kidney, soothe the liver and relieve depression, nourish the blood and regulate menstruation, and also have the effect of whitening. Green tea clearing away heat and eliminating fat, lotus leaf clearing away heat and promoting diuresis, reducing fat, cassia seed, clearing away heat and improving eyesight, hawthorn, promoting blood circulation and removing blood stasis, reducing fat and promoting digestion, ginseng, invigorating spleen and benefiting qi, dried tangerine peel, strengthening spleen and stomach, etc. The usual dosage of these drugs is generally between 3 ~ 10g. Traditional Chinese medicine pays attention to the overall concept of syndrome differentiation and treatment. Due to individual differences, the clinical dosage is also different, so the specific formula ratio should be determined by a doctor with rich clinical experience. For obese patients, we should pay attention to eating habits, diet and exercise, and at the same time, we can cooperate with drugs for adjuvant treatment.