A typical story of the classic romantic triangle, where one person ends up having to choose between two others. This time, it is set against a backdrop of offices in Hong Kong, with a focus on architecture and its designers.
古天樂
as Cheung Shen Ran
吳彥祖
as Fang Qihong
高圆圆
as Cheng Zixin
林雪
as John
尹子維
as Owen
李施嬅
as Owen's Wife
賈曉晨
as Joyce
Larisa Bakurova
as Angelina
羅泳嫻
as Lucy
劉玉紅
as Zixin's Grandmother
Yan Jing-Yao
as Zixin's Mother
Wang Zhihua
as Qihong's Father
