1. Wash the perch with the back facing up, cut from the back to cut off the spine, and change the knife into the shape shown in the picture
2. Add cooking wine, pepper, spread evenly on both sides and marinate for ten minutes
3. Shrimp open the back and take out the shrimp thread
4. Put green onion, ginger, garlic in hot oil in a casserole, add onion and fry for a while
5. Spread the marinated fish and shrimp on top, sprinkle with green and red pepper rings, drizzle with steamed fish soy sauce, drizzle with a little oil, cover, simmer for 7 minutes on medium heat, and finally sprinkle with coriander and shallots.
