Yu-Hsuan lost her boyfriend Chuan-Sheng in plane accident. She then discovered Chuan-Sheng and a girl look alike Yu-Hsuan both appeared in a photo taken in 1998. Accidentally, she had backed to 1998 and met a boy looked alike Chuan-Sheng.
StatusEnded
TypeScripted
Original LanguageMandarin
Network
Specials of Someday or One Day premiered on February 23, 2020
Season 1 of Someday or One Day premiered on November 17, 2019
柯佳嬿
Huang Yuxuan / Chen Yunru
許光漢
Li Ziwei / Wang Quansheng
施柏宇
Mo Junjie
顏毓麟
Hsieh Tsung-Ju / Hsieh Chih-Chi
朱芷瑩
Yang Biyun
Simon Lien
Azhe
Yi-Wen Yen
Wu Yingchan
Chang Han
Wu Wenlei
Scott Yang
Zhang Qien
Hui-Chen Ma
Grandma Mo
Yi-Fan Hsu
Instructor
Michelle Chiang
Chuan Sheng's mother