The production method is as follows:

Ingredients: lotus root, yam, coix seed, lotus seed, medlar and salt.

Steps:

1. Wash Coicis Semen and soak for a few minutes.

2. Peel the yam, slice or dice it, wash the lotus root and slice it;

3. Wash the ribs and cut into pieces.

4. Put a proper amount of water into the pot, add all the ingredients, boil and simmer for 2 hours;

When the soup is ready, season it with a little salt.