Crab Zhangya dance claws are multi-sectioned, and they are also used to dig holes in the sand and appear in dreams.
I dreamed of crabs, indicating that dreamers may have met competitors in the field of love or business.
I dreamed that the crab caught you, which may indicate that you would be hurt by the villain, and warned you to be careful.
I dreamed that crabs were rampant, indicating that your fortune is getting better, and you are about to overcome the immediate difficulties.
Dreaming about cooked crabs is a good thing, symbolizing that you have conquered your rivals.