Warm-water sand spitting method: add appropriate amount of water to warm water at 50 degrees, and then pour in clam, as shown in the figure.

Step two:

Soak for 20 minutes, and warm water of 30 degrees will make the clams spit sand faster, as shown in the figure.

Step 3:

After 20 minutes, shake it up and down for one minute. The vibration will make Meretrix meretrix absorb more water and accelerate sand spitting, as shown in the figure.

Step 4:

Turn the pot upside down, put the clams into the container and pour in water, as shown in the figure.

Step five:

Well, at this time, our clams have basically spit out the sand, just put water in the basin, as shown in the figure.