Crabs were called "windfall generals" in ancient times. Crab cover represents money, and crab is a symbol of money. Clam tightly holding a copper coin, copper coin, like a gift, means to rob the owner of money and give it to the owner. According to the geomantic omen theory, the crab's two big claws can make money for the owner and help the owner to be invincible in the fierce competition.
Goldfish, more than a year.
Ruyi, of course, is auspicious and means beautiful.