Jellyfish feed on plankton, small crustaceans, polychaetes and even small fish. Mainly living in the coastal areas of China, from Guangdong and Hainan Island to Liaoning.
There is no specific medicine for treating jellyfish stings, they are edible by themselves.
If you are unfortunately stung, you should take immediate measures to alleviate it. You can pull out the stinging silk sac of jellyfish with tweezers, and then wash the stinging place with seawater, not fresh water, because the low osmotic pressure of fresh water will rupture the stinging silk sac, release toxins and aggravate the symptoms. Don't wash with vinegar, otherwise it may aggravate the pain, and don't squeeze and sting with your hands.
After simple treatment, you should go to the hospital immediately for corresponding treatment. Jellyfish is edible, and China is the first country to eat and use jellyfish. The traditional processing method is soaking in lime and alum, then squeezing out the water in the body, washing and pickling, thus becoming a jellyfish product that is usually eaten.
The umbrella cover of jellyfish will become round translucent skin after treatment, that is, jellyfish skin; The shape of the mouth and wrist remains unchanged, which is called jellyfish head. The most common dishes are cold jellyfish silk (shredded jellyfish) and cold jellyfish head, which are crisp and refreshing, and are the favorite of many people.