This soup is particularly effective, so it is especially recommended to everyone. After drinking, the defecation will be particularly smooth the next day. Modern people are under great pressure and often get angry and constipated. The so-called "fire" includes fire with hot temperature, fire with hot body, fire caused by insomnia and fatigue, and "bone fire" with aching whole body. Any fire will cause diarrhea. Stewed shad with pueraria lobata is a famous soup for purging fire in Guangdong. 3. Add a proper amount of water to the casserole, add dried tangerine peel, candied dates, red beans and lentils, and cook over high fire 1 hour. 4. Add Radix Puerariae, lean meat and shad and mix well. Bring the fire to a boil and simmer for 45 minutes. Season with salt.