1 First of all, it is the most important step to hold the crab well with your left hand. It is convenient to tie it up after holding it well, but it is slightly dangerous if you don't hold it well. First, press the two pliers with the thumb and forefinger of the left hand and stick them on the mouth of the crab, then put the other feet of the crab in order with the right hand and fix them with the other fingers of the left hand.

2. Hold the crab with your left hand, bite one end of the thread with your mouth, and start winding the thread with your right hand. Pay attention to wrap all the feet of the crab, wrap them tightly and wrap them a few more times so that the crab can hardly move.

3. After winding for two or three times in this way, winding vertically for two or three times, crossing, knotting, thread cutting and knotting.

skill

If you are caught by a crab, don't move your hand. The more you move, the tighter the crab will be. Gently put the crab on a flat surface, let it crawl by itself, and give it an illusion of safety and freedom. Slowly, it will relax its vigilance and loosen its pliers.

Brief introduction of crab

Crab (páng xiè) is a crustacean, belonging to a decapod mollusk. Its body is protected by a hard shell and it breathes through its gills. Taxonomically, it is the same kind of animal as shrimp, lobster and hermit crab.

Most kinds of crabs live in the ocean or offshore areas, and some live in fresh water or land. Common crabs are Portunus trituberculatus, Portunus trituberculatus, Eriocheir sinensis and Eriocheir sinensis (Eriocheir sinensis, Eriocheir sinensis and Eriocheir sinensis).