Feng shui has many mirrors. And by mirrors, that means a repetition of ideas and thoughts. For instance, the number three is a representation of the direction of east, and east is represented by wood. There are many mirrors just like these with respect to other feng shui elements.
It’s a man’s world, or so the saying goes. And it’s true because the world is a busy place, full of go-go-go drive that requires lots of yang energy. Without yang energy we’d stay in bed all day and be too lethargic to get anything done. Feng shui needs yang energy – we all need yang energy.