Methods are as follows:

Preparation materials: 4 dried sea cucumbers, pure water.

1, first of all, the dry sea cucumber pour pure water defrosting soak 48 hours, as shown in the following picture:

2, take out the sea cucumber from the mouth along the stomach down to cut, as shown in the following picture:

3, will be sea cucumber belly sediment rinse off, remove the tendons in the belly of the sea cucumber, as shown in the following picture:

4, will be sea cucumber's teeth and mouth to cut off, discarded, as shown below As shown in the picture below:

5. Put pure water and washed sea cucumber into the pot as shown in the picture below:

6. Boil the sea cucumber on high heat, then turn to low heat and cook the sea cucumber for half an hour as shown in the picture below:

7. Turn off the heat and simmer the sea cucumber for 2 hours as shown in the picture below:

8. After 2 hours, fish out the sea cucumber and add pure water to soak it for 48 hours as shown in the picture below:

9, the sea cucumber can be soaked, as shown below: