Protein content of shark fin in Lushunkou District is very high. Filamentous cartilage in shark's fin is a famous "delicacy" by cutting the fins of shark's chest, abdomen and tail into silk.

2, lantern sea cucumber

Sea cucumber with lanterns is mainly Stichopus japonicus, with shrimp, cucumber and other accessories. Sea cucumbers are burned and lanterns are steamed by shrimps.

3. Lushun Cherry

Lushun cherry is a specialty of Lushunkou District, Dalian City, Liaoning Province. As the "hometown of big cherries in China", Lushunkou District enjoys a high reputation for its quality and taste. Lushun cherry is a national product protected by geographical indications of agricultural products.

4. Dalian Purple Sea urchin

Dalian purple sea urchin is a very delicious seafood, and now it has become a famous dish at the banquet. Dalian, Lushun, Island and Changshan Island all have production. Dalian purple sea urchin, commonly known as stinging pot, looks like a hedgehog huddled together.

5. Lushun Shrimp

Lushun shrimp is a specialty of Lushunkou District, Dalian City, Liaoning Province. Shrimp in Lushun Sea has neat head, bright body surface, tender meat and extremely rich nutrition. Lushun shrimp is a national product protected by geographical indications of agricultural products. Lushun shrimp is also called golden hook shrimp. Golden hook shrimp is called the king of shrimp skin, and it is named because of its golden color and similar shape.