Employees in the factory eat leftover fish heads. What did you say?/Sorry?

The employees in the factory eat the leftover fish heads. Some people say that life is forcing them to eat fish. The cold skin of fish makes people who don't like fish willing to go crazy. Fish is a kind of food with high protein and low fat, which contains a variety of unsaturated fatty acids necessary for human body. It has the effects of inhibiting platelet aggregation, lowering cholesterol, strengthening brain and improving intelligence. Eating fish is good for health, nourishing and beautifying.