The door of the room is open, and it is open to the inside, and the inside is ventilated, but the ou

The normal door should be locked on the outside, and the keyhole on the inside can be opened, and the reverse is the same, but the direction of rotation is different If you can't open it, I think, maybe you have changed the lock cylinder or the door is too rubbish. Find a lockpicking company to help you open it.

It is not recommended to rush the bathroom door directly to the yard, and it is not recommended to rush to the gate. >>>More

The bathroom door in the main house opens in the same direction as the yard, which is okay.

It's a ventilation fan that draws the air out of the room and brings in new air.

The first thing to see is what kind of lock, if it is a very cheap lock, it should be easy to open and can be removed. If it's a better lock, it can only be hard. If there is glass, see if you can remove the glass and reach in and open it. >>>More