Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower Wang Ou's smile is as beautiful as a flower