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How Long Will I Love U

How Long Will I Love U

2018·Movie·1h 41m

Comedy, Romance, Drama, Mystery, Fantasy

6.6 / 10 (56 votes)

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.

Directed by
Su Lun
Original language
中文
Released
18 May 2018

Where to Watch

Availability in the US · Subtitle and audio track data

Prime Video
Watch now →

Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • Lei Jiayin

    Lei Jiayin

    Lu Ming

  • Tong Liya

    Tong Liya

    Gu Xiaojiao

  • Wang Zhengjia

    Wang Zhengjia

    Gu Qixiang

  • Fan Ming

    Fan Ming

    Potato wholesaler

  • Xu Zheng

    Xu Zheng

    Noodle

  • Li Nian

    Li Nian

    Xiaoya

  • Li Guangjie

    Li Guangjie

    Sicheng

  • Yang Di

    Yang Di

    Waiter

  • Yu Hewei

    Yu Hewei

    Scientist

  • Yang Le

    Yang Le

    Xiao Ma

  • Tao Hong

    Tao Hong

    Store manager

  • Zhang Yi

    Zhang Yi

    Zhao Junyi