One betel nut (wrapped in flour, simmered until cooked, remove the flour), red poria, equal parts.

bubble_chart Preparation and Dosage

Grind into coarse powder. Take 15 grams each time, boil with 230 ml of water until reduced to 160 ml, remove dregs, and administer warm before meals.

bubble_chart Indications

Blood in the urine, difficulty urinating, and pain in the urinary tract.