If you really think there's something wrong.

You can install a larger mirror image in your residence.

After getting up every morning

Smile in the mirror for 3 minutes and make appropriate adjustments to your face.

For example, if the corner of your mouth is left, use facial muscles to force the corner of your mouth on the right to pull to the right.

So soon the two sides can coordinate.

Besides, a smile is not a grin.

But you don't have to close your lips and smile.

Generally, it is better to gently open your lips to expose your upper teeth and not your lower teeth.

When a woman smiles like this, she looks cute and sweet.

Men are sunny and confident.

It's just a habit

So with determination and patience,

It will be corrected soon.