Soak it until it is soft and then cut it clean with scissors. Here's how to do this:

Preparation materials: tail keel, Dried worms, lotus seeds, lilies, codonopsis pilosula, coix seed, red dates.

Production steps:

1. Wash the tail keel and put it into the pot.

2, the worm is dry and soft.

Wash these for later use.

4, glutinous rice is also washed for use.

5. When the worm is dry, cut it with scissors and wash it inside.

6. Add ginger slices and water to all the ingredients and put them in the pot. After the fire boils, simmer for two hours.

7. It's cooked.

8. Finished product drawing.