2, the shape of the fish tank, the shape of the fish tank is best according to the location, and the feng shui angle is the best round fish tank. But in modern home decoration, many people use rectangular and square fish tanks to raise fish to conform to the shape of the room. If there is, it is best to put it aside; If it is a triangular fish tank, it should be placed in the corner of the room; If it is round, put it in the middle or at the door; The six-pointed star is really not suitable for fish tanks, because its Sha Qi is very strong.
3, the number of fish farming. People in China pay special attention to numbers. Ancient literati always painted nine-headed fish, which meant good luck and longevity. If you can't keep nine, you can have six or three. According to Feng Shui, "three three infinity" and "six six infinity".