The purpose of this thesis is to investigate the SF characteristics and its meaning of Liulang Diqiu which caused the syndrome. First, in the grammar of SF, First, it shows not the conquest of space but the wandering earth, So, basically there is no imperialist idea, Second, because it presupposes the aging of the sun, which is the basis of the earth’s survival, it does not project internal anxiety to external enemies, but rather creates an intrinsic reflection moment for oneself. These are distinctive features of the SF movie Liulang Diqiu. The novel Liulang Diqiu show the collective madness that explodes over the soil of the paradise of reason, evangelism of value, extreme nihilism, and The movie Liulang Diqiu shows a heroistic narrative that sets an external crisis of clash with Jupiter and overcomes it. In this movie, the narrative feature, anti-imperialist and intrinsic reflection of the original wandering district is completely nullified.