Crab offal is mainly understood as four things: crab stomach, crab gills, crab heart, crab intestines, can not be eaten, remember to pick out when eating hairy crabs, because they contain bacteria, viruses, sludge, etc., referred to as the "four do not eat". Last year mentioned a Su crab pavilion Yangcheng Lake hairy crab crab ticket with a folded page on a diagram:

1 crab stomach - crab stomach commonly known as the crab monk, hairy crab crab urine package, wrapped in the middle of the hairy crab crab yolk, shaped like a triangular small black block.

2 crab gills - crab gills are commonly known as hairy crab crab eyebrows, hairy crab respiratory organs, in the front of the hairy crab on both sides, for the eyebrow-like two rows of soft things.

3Crab heart--Crab heart is commonly known as the hexagonal plate, located in the middle of the hairy crab crab yolk, immediately connected to the hairy crab stomach.

4 crab intestine - crab intestine is located in the middle of the hairy crab crab umbilicus, in the shape of a strip, from the hairy crab crab stomach to the hairy crab umbilicus of a black line.