2. Wash and drain the water, and then bake in the microwave oven for about two minutes on low or medium fire.

3. Lotus leaves are not easy to break after baking, so tear them and put them in fresh-keeping bags or tea cans.

4. When drinking, take 60g of lotus leaf, 5g of raw hawthorn15g, 5g of raw rice kernel15g, 5g of dried tangerine peel, wash, chop and grind into fine powder.

5. After mixing, brew with boiling water and take it instead of tea. After drinking, you can continue to add boiled water and take it, one day 1 dose, and drink it on an empty stomach after morning.