A Lovely Smile That Brings Me Back to Youth

Ye Zi is a college intern who gets dumped just as she graduates, and works as a yoga instructor at a private club. During an unexpected incident, a man hiding in a car's trunk takes her hostage in the garage, then forces her to take a taxi with him to crash a wedding. As it turns out, the groom is Ye Zi's ex-boyfriend, the one who abandoned her, while the man holding her hostage is the big boss of a corporation...