Is it a fish to raise a few good turtles in Feng Shui fish?

The number of fish farming is related to the numerology of householders (water life, 1 light color +6 dark color, fire life, 2 light color +7 dark color, wood life, 3 light color +8 dark color, golden life, 4 light color +9 dark color, earth life, 5 light color+10 dark color). It is suggested to buy some easy-to-understand home Feng Shui books, such as some Feng Shui books written by Feng Shui master Song Shaoguang.