What are the small Feng Shui fish?

Small_fish

A newly raised Feng Shui fish species in the aquarium industry. Originating from South America, it has become a rising star in Feng Shui fish because of its round and round body shape, which often lies dormant at the bottom of the aquarium, giving people a sense of stability. The price is about the same as silver hairtail.

Catfish family

For example, leopard-skin duckbill, red-tailed duckbill, armored warrior, etc. This type of fish is highly aggressive and carnivorous, and will often devour other small fish in one bite. This feature is liked by some people in the business community. It is believed to be a good omen that symbolizes a strong attack on the market, and it also represents a ruthless attack on the opponent.