Accessories: appropriate amount of cooking wine and chopped green onion.

Step 1: Wash the sea rainbow with dry soaking water for later use.

Step 2: Slice the ham.

Step 3: put the soaked and washed sea rainbow on a plate to dry, and put ham slices on it.

Step 4: Pour in cooking wine.

Step 5: Steam in the pot.

Step 6: Sprinkle chopped green onion after cooking and serve.