What's the significance of raising several good fish by fish farming and geomantic fish farming?

1. Raising one, four or six articles can make up the fortune, while raising two, three or five articles is not good for the fortune. Raising seven, eight and nine also means good luck. Seven articles belong to fire, which are incompatible with each other, but have affection. Eight articles belong to earth and water, and because eight articles are left and auxiliary stars, they can be used as auspicious stars, but for nine days.

2. The color of fish will also affect the fortune. In feng shui, there is gold and white. Because the five elements of gold and white belong to gold, gold can produce water. The colors of fish that promote wealth and help transport weakness are green, cyan, yellow or brown, because the five elements of green and cyan belong to soil, and the five elements of yellow and brown belong to soil, which is not conducive to wealth. In addition, red is a fire in the five elements, and parallel imports are incompatible, so it is not suitable for raising red fish.