There is a kind of smile that we can call a healing smile.
It is this kind of smile that warms some people and ridicules some people in this scattered time and space.
She loves to laugh, she smiles real in front of him, smiles in disguise in front of him, smiles hypocritically in front of him, and smiles treacherously in front of them. Everyone wants to get her real warm smile, but such a smile is only given to a special person. So, in order to keep this smile in his own hands, this story about plundering and protecting the smile was derived.