1, take the appropriate amount of swim bladder, rinse it well, and then place it on the steaming pot, it is best to lay ginger on the top and bottom of the swim bladder, which can effectively remove the fish glue fishy odor;

2, the pot will be boiled water, put the steaming pot into the pot, cover the pot with a lid, and steam the fish glue for 5-10 minutes in water over a high heat

3, open the lid and take out the fish glue after 10 minutes. (After steaming the fish glue will be curled up into a ball or significantly reduced, which is normal)

4, steamed fish glue immediately placed in cool water to soak, at this time the fish glue is still tight state, pay attention to add a sufficient amount of water, and then put into the refrigerator freezer for one night, the fish glue will continue to soak in the low temperature;

5, take out the next day, the fish glue, the size, weight, thickness, will be a marked

5. The size, weight, and thickness of the fish glue will change significantly after the next day, and the fish glue will be more resilient and elastic after the soaking is completed.