2. Add water to the pressure cooker, drain the soaked ribs and add a little ginger.

3. Add the right amount of white vinegar.

4. soak coix seed for half an hour.

5. Then put the soaked coix seed into the pot.

6. After the fire is suppressed, turn to low fire and suppress for 40 minutes. Then decompress and open the lid.

7. Add wax gourd and cook for 20 minutes.

8. Add appropriate amount of fine salt after cooking.

9. Add the right amount of celery.

10. A refreshing and nourishing soup of coix seed and melon ribs is finished.