1. Slice pork and marinate in soy sauce, oil, salt and oyster sauce for half an hour;

2. Wash vegetables;

3. Slice ham, fish balls and medlar for later use;

4. Keep the rice noodles;

5. Pour the chicken soup into the casserole and add the medlar;

6. After the fire boils, add fish balls to continue cooking;

7. Add rice noodles;

8. Add vegetables and meat slices;

9. Then add ham slices and cook for 2 minutes. Then turn off the fire.