What's the difference between the convex mirror on the gossip and concave mirror? I want to put a gossip on the roof. Which is better?

Don't gossip casually. Many people like to gossip at home, but putting it inappropriately will backfire. There are three kinds of gossip: convex mirror, concave mirror and flat mirror.

Convex mirror, concave mirror and plane mirror have different uses because of their different mirrors.

Convex mirror: The mirror surface is in a circular arch shape. When an external evil hits the convex mirror, the convex surface will "smash" and "disperse" the external evil, thus playing a role in resolving it. Exterior masks include sharp objects such as towers, pavilions, corners and eaves, telephone poles, lampposts, tree trunks in front of windows, straight rushes, diagonal lines in the sky, chimneys, etc.

Concave mirror: concave mirror mirror has the functions of "receiving light" and "gathering shadows", which is opposite to convex mirror. If an object is unlucky, it will turn its shape into a reflection, and its ferocity will be greatly reduced. For example, the stairs outside the door are downward, which is called "boiling water". The owner paid back the money and hung a concave mirror on the lintel to "collect" the earth gas flowing away with the stairs.

Flat mirror: A flat mirror has the functions of a condenser and a reflector. It is a condenser for auspicious things and a reflector for unlucky things.

Bagua mirror is aimed at the outdoor appearance and should not be hung indoors. It should be used with caution in the face of neighbors' homes so as not to hurt their goodwill. Originally an evil thing, it has become the nemesis of quarrelling and gone bad.