How Long Will I Love U

Gu Xiao Jiao (Tong Li Ya), a materialistic woman seeking a wealthy husband, and Lu Ming (Lei Jia Yin), a struggling architect, find themselves mysteriously transported across time when their living spaces inexplicably merge. Waking up in the same bed in the same apartment—Xiao Jiao from the present and Lu Ming from 1999—they are initially shocked and confused. Forced to cooperate to understand their bizarre situation, they begin investigating how their timelines have intersected. As they navigate this strange predicament, they must work together to unravel the spacetime anomaly that has brought them together. Their initial friction gradually gives way to understanding and potential connection. This is a 2018 Chinese fantasy romantic comedy film directed by Su Lun.