1. Material: 300g of jellyfish skin, 50g of shredded cucumber, 3g of mustard oil, 40g of vinegar, 3g of sesame oil and 3g of monosodium glutamate.

2. Wash and shred the skin, soak for two days, and remove the salty taste.

3. jellyfish silk scalded it with 50% or 60% hot water, and took it out after cooling.

4. Mix vinegar, sesame oil and monosodium glutamate into seasoning in a bowl.

5. First put the shredded cucumber on the plate, then squeeze the jellyfish to dry the water and put it on the shredded cucumber, sprinkle with seasoning and mustard oil.