Ingredients: fresh pork ribs 1 kg 2, cut into small pieces. Fresh iron bar yam 2 Liang, washed, peeled and cut into sections. 1/4 dried oranges, washed and set aside. 30 grams of solid fruit, 30 grams of lotus seeds and 30 grams of poria cocos, washed and set aside. Cut 3~4 slices of ginger for later use.

Practice: blanch the pig bones in boiling water to disperse the fishy smell of blood and meat. Put the prepared materials together in an electric pressure cooker, add water and cook for 30 minutes. If you use an old-fashioned soup pot, boil it for 10 minutes first, and then turn it to low heat 1 hour. Add some salt to the cooked soup to taste before serving.

Efficacy: eliminating dampness and strengthening spleen. Use pig bones to make soup, pay attention to the fan bones at the scapula and the tail keel near the pig's tail to make soup. The bones in these positions have the function of eliminating dampness.