Hard boards are usually dried in the summer when the sun's temperature is high. 1. After cutting, use a wooden stick to prop it up and dry it in the sun. Cut the fish from the back, which is more conducive to spreading the fish and supporting the wooden sticks, and the fish will dry faster.

2. Cut into pieces and dry. If the fish is too big and the whole hanging is too troublesome, this is a good choice.

3. Directly spread and dry. Some fish are small and difficult to string together. Find appropriate utensils and lay them out neatly.