The correct way to soak Pidu hair is as follows:

Tools/Materials: Pidu, water, green onions, and ginger.

1. Put the belly in a clean basin and soak it in water for two days, changing the water every 10 hours.

2. Put the green onions and ginger slices in the pot and bring to a boil.

3. After boiling, add the fish maw and continue to cook for 2 minutes, then turn off the heat and simmer overnight.

4. After simmering for one night, take it out and soak it in water for half an hour.

5. It’s ready.