Signs of crabs entering the house

Bring wealth home. It is a good omen and a good thing for crabs to enter the house. The moral of crab in geomantic omen is that wealth comes from all directions. If crabs enter the house at home, it will bring wealth to the family and improve the fortune at home. Therefore, when crabs are found at home, they cannot be driven away or caught. Such behavior is destroying the family's fortune and driving it away. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.