The immortal cultivator Yi Genqing (the male protagonist) failed to ascend and mistakenly entered the interstellar world. He, the female protagonist Alex, and the captain of the guard Lei were swallowed by a huge and vague mysterious alien. The three woke up in a place similar to a prison and found that many strange people were imprisoned there. In order to escape, they teamed up with the perverted robot, the crazy and thrill-seeking Irlin with telekinetic ability, and the autistic but defensive Tolby. In the contradictions and conflicts, they began to be unreliable.