It costs nothing, but is worth a fortune;
It happens in an instant, but it is unforgettable;
It creates joy for the family and brings opportunities for the career;
It is a medicine that soothes the soul and a panacea for resolving embarrassment and contradictions.
It is a bud in bloom, beautiful and dazzling;
Like a flowing stream, soft and quiet;
It is the sweet dew that awakens good hopes;
Like a hanging full moon, bright and bright;
It is a tall and straight pine and cypress, accumulating all kinds of power...
A smile is a person's best business card, it warms people and shortens the distance between each other.
Smile is a kind of courage, so that we can face every setback and challenge.
So smile, let the happiness convey, let the power of the smile bloom the most beautiful flowers.