Grass carp has spines, but there are not many spines on grass carp. Grass carp is a freshwater fish with relatively more spines than marine fish, but among freshwater fish, it is a species with fewer spines.

Cathedral carp has high nutritional value and is rich in unsaturated fatty acids, which is beneficial to blood circulation. Eating it is beneficial to cardiovascular patients. People who are thin and have poor appetite can eat grass carp as an appetizer and Nourishing effect. People who eat grass carp and don’t like spitting out thorns or whose thorns get stuck easily can remove the whole grass carp and eat it with confidence. The steps for deboning grass carp are as follows:

1. Place the fish belly to the left and back to the right on the chopping board.

2. Use the knife to cut across the back bone of the fish until it reaches the belly, and cut off the connection between the spine and the ribs.

3. Turn the fish over, split the backbone and meat at the other end, cut off the backbone near the head or break it with a hoe, pull out the backbone, and cut off the backbone at the tail of the fish.

4. Place the fish belly down on the pier, turn over the fish so that the root ends of the ribs are exposed, and slash the knife in diagonally to separate the ribs from the fish. 5. After removing the ribs on both sides, the head and tail are still present, the middle section is boneless, and the fish shape is still intact.