Pigs only eat, but they don't work for their families. They have to take care of three meals a day and eat from poor families.
Dogs are not too poor, as long as they can shelter from the wind and rain, they can eat anything and watch the house and catch thieves.
Cats are scholars who don't disturb their families. Not only do they eat less, but they also catch mice that steal food from their families.
People say that a life has two wealth and three geomantic omen. The ancients believed that animals would change people's feng shui fate;
Pigs bring poverty, dogs bring wealth, and cats bring great wealth. Opening a pawnshop means that if you have more money at home after raising a cat, you can open a pawnshop.