Is it a liar who comes to see Feng Shui?

See if he said that Feng Shui has laws to follow. General feng shui is like this because there are rules to follow in life. For example, set up a porch to prevent outsiders from seeing the indoor situation. You can see how many people are at home as soon as you enter the door. One day, there was only one child at home, and the bad guys pretended to be messengers or something. If there is no one at home, the children will be in danger. All feng shui is a regular thing. If Feng Shui masters can tell you objective laws and make sense, you can believe them. If not, be a liar.