<Tr> <Th> Country </Th> <Td> China </Td> </Tr> <Tr> <Th> Language </Th> <Td> Mandarin </Td> </Tr> <P> How Long Will I Love U (Chinese: 超 时空 同居) is a 2018 Chinese fantasy romantic comedy film written and directed by Su Lun and produced by Xu Zheng . The film stars Lei Jiayin and Tong Liya . It tells the cohabitation story between a frustrated young woman and a framed young man . How Long Will I Love U premiered in China on 18 May 2018 . </P> <Ul> <Li> Lei Jiayin as Lu Ming, a down - on - his - luck property designer . </Li> <Li> Tong Liya as Gu Xiaojiao, a frustrated young woman . </Li> <Li> Xu Zheng as Lamian Chef </Li> <Li> Tao Hong as Shop assistant </Li> <Li> Li Nian as Gu Xiaojiao's classmate </Li> <Li> Li Guangjie as the husband of Gu Xiaojiao's classmate </Li> <Li> Yang Di as Waiter </Li> <Li> Yu Hewei as Scientist </Li> </Ul>

How long will i love you movie synopsis