Salmon is also a kind of salmon, commonly known as salmon, which is a famous cold-water fish that lays eggs upstream. Salmon is mainly born in freshwater rivers and grows in the Pacific Ocean with the rivers entering the sea. It is carnivorous. Heilongjiang Province in China is rich in salmon, so it is called "the hometown of salmon" by the outside world.

Salmon is big, fat and delicious. It can be eaten fresh, glued, smoked or canned, and has a special flavor. Salted fish eggs are called "red seeds", which have high nutritional value and enjoy a high reputation in the international market.