In the vast space, the astronauts lost connection with the ground. He recalled his greatest father in the most desperate situation. Father and son run across time, guarding love and family. The story is full of joy, warmth, tears and wonders.
as Ma Haowen
as Adult Ma Fei
as Xin Yu
as Uncle Meng
as Pan Wanli
as Teacher Xiao Gao
as Director Yan
as Young Ma Fei
as Gu Xinghe
as Lu Datou
as Fengzi
