

How Long Will I Love U
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.
TMDB
6.6/10
57 votes
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Not rated yet
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- Status
- Released
- Budget
- —
- Box office
- —
- Language
- Mandarin
- bedroom
- time travel
- destiny
Top billed cast
Behind the camera
Where to watch
Availability for United States. Provided by JustWatch through the TMDB API.
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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- A9/10
Alunauwie
9/18/2025
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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