At the mouth of Liaohe River, the seawater temperature is low, and the vegetation on the seabed is rich, which provides enough bait for jellyfish and ensures that jellyfish here can grow naturally for a long time. Compared with jellyfish in other sea areas, it has thicker meat, more delicious taste and richer nutrition.
A coelenterate that lives in the ocean. It is hemispherical and edible. It has an umbrella-shaped white top called jellyfish skin. There are eight mouths and wrists under it, which are filiform and grayish red, and they are called jellyfish head.