How to steam fish without breaking the skin?

Put the salted fish in a pot, then wrap it in a film and poke some holes in it with a toothpick so as not to break the skin of the fish. The specific method is as follows. First, prepare materials:

Grouper: 1, steamed fish and lobster sauce: appropriate amount, salt: appropriate amount, coriander: 2, chives: 2.

1. Wash the fish, drain the water, then put it in a container, add some ginger and salt, and marinate for about 15 minutes.

2. Wash coriander and shallot with water 12 times, and then cut with a knife for later use.

3. Put the marinated fish in a basin, then wrap it with a film, poke some small holes in it with a toothpick, and then steam the fish in water for 5- 10 minutes according to the size of the fish.

4. Pour hot oil into the pan, sprinkle chopped parsley and shallots on the fish, and serve.