When the Sun begins to expand in such a way that it will inevitably engulf and destroy the Earth in a hundred years, united mankind finds a way to avoid extinction by propelling the planet out of the Solar System using gigantic engines, moving it to a new home located four light years away, an epic journey that will last thousands of years.
as Liu Peiqiang
as Liu Qi
as Wang Lei
as Han Ziang
as Han Duoduo
as Tim
as Zhou Qian
as Li Yiyi
as He Lianke
as Makalov
as Zhang Xiaoqiang
as Yang Jie
as Zhao Zhigang
as Huang Ming
as Yi Ge
as Er Shu
as Space Station Officer A
as Space Station Officer B
as Liu Qi's Mom
as Huang Guosheng
as Security Inspector A
as Security Inspector B
as Railcar Driver
as Space Station Engineer A
as Chinese Rescuer A
as Supply Station Prison Guard A
as Forklift Driver
as Young Liu Qi
as Teenage Liu Qi
as Teacher
as Gambler
as Security Inspector D
as Elevator Passenger B
