What kind of Bagua mirror should I buy to avoid evil spirits at the door of my new bathroom?

Bagua mirror and Feng Shui mirror are distinguished in this way.

1. Convex mirrors are used to push evil spirits out.

2. Plane mirrors are used to reflect evil spirits out.

3. Concave mirrors are used to absorb wealth from the outside.

If your toilet faces a door, you can build a screen at the entrance to block it, hang a bead curtain on the toilet door and install a door closer on the toilet door so that the door can automatically close at any time.