2. Clean the oysters, shell them and remove the dirt on the surface.
3. Take a proper amount of oysters and put them in the pot, and add a proper amount of water.
4. Bring the boiling water to a large fire, pour off the boiling water and take out the oysters for later use.
5. Pour a little olive oil into the hot pot, add shredded ginger and shredded onion, and stir fry together.
6. Inject a proper amount of water into the fire until it boils.
7. Add spare oysters and cook, then add a little salt and pepper.
8. Add coriander before turning off the fire.