2. Materials: 50 grams of Lycium barbarum, 0/00g of Poria cocos/kloc, and 0/00g of black tea/kloc.
3. Practice: Grind Lycium barbarum and Poria into coarse powder, take 5- 10g each time, add 6g of black tea, and brew with boiling water for10min. Drink tea twice a day.
4, efficacy: spleen and kidney, diuresis and stranguria. Suitable for chronic nephritis, oliguria, dysuria, urethritis, etc.