salted jelly fish

Jellyfish skin: Every July and August, jellyfish gather in the coastal waters of Huludao, and they grow very fast. In a few days, they are as big as umbrellas. Fishermen in Huludao go out to sea to catch fish, treat them with alum and press them into stinging skin. Mixing cold dishes with stinging skin is not only nutritious, but also crisp and refreshing, which greatly increases appetite.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)