Carp is the life fish of Feng Shui fish, so koi fish is suitable for viewing.
Carp belongs to the soil and can live for more than 70 years, which is a symbol of longevity; There is also "carp yue longmen", which means that you can be successful and lucky if you are born in poverty!
The small fish tank is placed in the north, and the soil in the north contributes to the core monuments of life and prolongs life;
The fish tank is placed in the south, and the south is a fire, so the water can put out the fire and the house is safe.
According to the proper size of the fish tank, the fish is healthy and lively, and the family is rich; The fish is thin and sick, which is a bad omen!