Fried seafood in Quanzhou and fried oysters in Fuzhou are both seafood fried eggs, but the production methods and raw materials are different.

Quanzhou Haijian is a local dish in Quanzhou, Zhejiang Province. The main raw materials are oysters, eggs, onions, ginger, garlic, oil and so on. The cooking method is to put oysters, eggs, onions, ginger and garlic into a pot, then pour in oil and cook them.

Fried oysters in Fuzhou is a traditional dish in Fuzhou, Fujian Province. The main raw materials are oysters, eggs, onions, ginger, garlic and sesame oil. The cooking method is to put oysters, eggs, onions, ginger and garlic into a pot, then pour in sesame oil and cook it.

From the perspective of raw materials and cooking methods, the difference between Quanzhou sea frying and Fuzhou sea oyster frying is that Fuzhou sea oyster frying uses sesame oil in the cooking process, while Quanzhou sea frying does not.