1. Wash dried abalone, put it in an oil-free and salt-free container and soak it in purified water. The water did not pass the dried abalone. It takes 1-2 days to change the water once every eight hours. Wash dried abalone, put it in an oil-free and salt-free container and soak it in purified water. The water did not pass the dried abalone. It takes 1-2 days to change the water once every eight hours.

2. Put the soaked abalone in a pot and boil it with pure water. After boiling, simmer for half an hour. Turn off the fire and let it cool naturally. Then change the water and put it in the refrigerator for refrigeration.

3. Cook it the next day. After boiling, simmer 15 minutes. After cooling, remove the teeth and intestines (this part is at the top of the abalone).

4. Put the cooked abalone in an oil-free and salt-free box, add purified water, cover it and put it in the refrigerator 1 day, and change the water frequently.