What is the emphasis on balcony fish farming and geomantic omen?

The placement of feng shui fish is learned, and the number of fish raised is also very rich. The traditional "Hutuluo Book" is close to generating several formulas every day: "The sky is full of water, and the sky is 60%; Fire once every two days, 70% a day; Three trees grow in the sky, 80% in the sky; Gold is born in four days, and 90% is a day; Born on the ground on the fifth day, the sky is 100%. "

As for the color of fish, it is suitable to raise gold and black, black, blue and gray. Compared with photosynthesis in the air, these colors will reflect harmful light and keep the gas field in a clean space, which is more conducive to the health of fish. If you keep red, green or purple fish, it is generally not recommended to keep goldfish of these colors because of their strong ability to absorb radiation, which is not conducive to their reproduction.