1. The old duck is blanched and the ingredients are ready.
2. Put the ingredients in the casserole.
3. Pour in water and boil, simmer on low heat
4. After boiling for half an hour, add the carrots.
5. Boil until the carrots are soft and rotten.
6. Add some salt to taste.
7. Just do it
Tips:The ham soup is much more fragrant
