1, wash the dried seaweed with warm water, then soak it in boiling water for 3 ~ 4 hours, and use it when the dried seaweed becomes soft. Can be washed with cold water, add water and steam until soft. If the temperature is high in summer, the dried seaweed can be soaked in vinegar and can be stored for a long time.

2. Dried shrimps, also known as dried shrimps or shrimps, are made of white shrimps, red shrimps and green shrimps blanched in salt water, dried in the sun, put into bags, whipped and rubbed, winnowed and winnowed, peeled and removed impurities, that is, products made by processes such as cooking with salt, drying, airing and shelling.