Ingredients: chestnut, yam, fig, lotus seeds, red dates, raisins, medlar, ginger slices, pork bones/ribs.

Steps:

1. Peel chestnuts and yam for later use;

2. Wash the soup and soak it in water for half an hour;

3. Pig bone drowning;

4. Put a proper amount of water in the pot, add ginger slices and red dates and boil;

5. Add the cooked pork bones and soup stock (except Lycium barbarum) and cook for one hour.

6. Add medlar and cook for another 5 minutes;

7. Season with salt before cooking.