Take jellyfish skin, soak it in clear water for 4 or 5 hours, then thoroughly wash it, then cut it into filaments, wash it with cold boiling water 1-2 times, put it in a basin, poke jellyfish silk or jellyfish head with hot water (the water temperature should not be overheated), and pay attention to putting a little peanut oil (about half a teaspoon) in the hot water, so that the poked jellyfish head will be brighter! Prepare vinegar (rice vinegar, not old vinegar), a little salt, sugar, sesame oil, chicken essence, stir well, put cuttlefish with knife in and mix well, and you can use it! This dish, the main effort is in the ingredients, not eating less, to neutralize the sour taste, you can try it several times, the specific dosage depends on the number of jellyfish, it is not convenient to elaborate here!