There is a big difference between numerology and Feng Shui. It is easier to verify the authenticity of numerology, because you only need to do the math to know whether it is correct or not. But Feng Shui is different. Not many people really understand Feng Shui, and ordinary people don't understand it at all, and they can't verify it, so what the Feng Shui master says is what it says. It all depends on the skill and conscience of the Feng Shui master.