Someday or One Day

The story begins in 2009, when the 28-year-old Li Ziwei met the 17-year-old Huang Yuxuan at a beverage shop. Even though they only met for the first time, it feels like they've known each other for ages. Meanwhile, the time fast forwards to 2017, Huang Yuxuan resolutely accepts a new work assignment that takes her on a new journey. It will not only change her future but also affect Li Ziwei, Mo Junjie and even Chen Yunru whom she's never met before.