What is the significance of opening feng shui inside and outside the security door?

The feng shui taboo of security doors is that security doors have a bad influence on traffic layout.

In order to save space, modern people have designed a semi-open security door. This kind of gate will not block the passage when it is opened and closed, but it can only be used in half every day, which means that everything can only be collected in half, because the air inlet can only absorb half.

Security doors are generally made of metal, which is extremely golden. People who are short of money can install security doors. Moreover, the well-designed security door will not hinder the flow of people and the gas field after being pushed open. However, it should be noted that the direction of the security door and the gate must be the same. In addition, in the shipping layout, the role of the door is to bring outside air into the house. So pushing the door inward is better than pulling the door outward.