How Long Will I Love U poster

How Long Will I Love U

6.6(57)20181h 41m2

Gu Xiaojiao, a young girl from 2018 and Lu Ming, a man from 1999, discover that they have both woken up in the same bed at the same space-time. More surprisingly, they realize that they can time travel by exiting the bedroom door. The fun begins when they start to plan a number of changes within these two eras. However, they do not know that their destiny is in the hands of a mysterious person.

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Status
Released
Budget
—
Box office
—
Language
Mandarin
  • bedroom
  • time travel
  • destiny

Top billed cast

Behind the camera

Director

Su Lun

Writers

Su Lun

Produced in

China

Where to watch

Availability for United States. Provided by JustWatch through the TMDB API.

Stream

Gallery

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Videos

Release dates

  • United StatesUS

    • Digital / OTTPG-1317 May 2018
  • CanadaCA

    • Theatrical14A18 May 2018
  • ChinaCN

    • Theatrical1518 May 2018
  • RussiaRU

    • Theatrical16+18 May 2018
  • South KoreaKR

    • Theatrical12세 이상 관람가13 Nov 2019

Frequently asked questions

How Long Will I Love U was released on 18 May 2018.

Audience reviews

1
  • A

    Alunauwie

    9/18/2025

    9/10

    How Long Will I Love U blends time-travel with romance in a smart and emotionally grounded story, executed with strong visuals, seamless transitions, and thoughtful attention to detail. Despite minor gaps in character resolution, the film’s performances and concept deliver a heartfelt narrative that earned critical acclaim. It reminds viewers that the future lies in our hands, but true success is found through honest…

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