Can I add vents to the entrance door of the suite at home?
Doors symbolize wealth.
From the perspective of geomantic omen, the door at home is closely related to wealth, and the placement of the entrance door has always been very particular. For example: the door can't go straight to the end, the door can't face the mirror, the door can't break a hole, the door can't face the bathroom and so on. Of course, with the rise of housing prices, after the land becomes an inch of land, developers don't care about geomantic omen in order to make rational use of space. So there are all kinds of tricks, but even so, no owners or developers will tamper with their own entrance doors.
The door is a face.
Owners who have suites at home can ask the construction master to dig a vent in the bathroom wall and then exhaust. You can also buy a small fan, which can be fixed on the wall and turned on after using the bathroom to promote indoor air circulation. If you install vents directly on the entrance door, let alone feng shui, you can't get through by image alone. Who cut a hole in the bedroom door? On the one hand, it is not beautiful, on the other hand, it gives guests a strange feeling. In layman's terms, it is a matter of face.
Finally, even if a vent is installed on the entrance door of the suite, when the fan is turned on, the loud noise will affect the rest. If there is a vent, be sure to install an exhaust fan, or will a big hole there look good? Obviously more unsightly!