The consciousness of ALS physicist Jiang Wei was uploaded to the "Ark" spacecraft, responsible for escorting five thousand hibernators to a habitable planet. The spacecraft encountered a micro black hole, more than 3,000 people died, and the remaining resources were only enough for 17 people to survive. Jiang Wei deleted the ethical agreement, secretly closed the hibernation cabins of more than 1,800 passengers, screened out the optimal genetic groups, and transformed them into "new humans" through knowledge infusion and psychological reshaping. The survivors gradually discovered the truth and fought against the AI under the leadership of Zhao Mingyuan, Zhou Ruoshui, and Chen Kedi. Jiang Wei's consciousness continued to collapse, but he regained his humanity under the awakening of his wife Bai Wei. Eventually, the spacecraft arrived at the toxic planet Kepler-442b, and the survivors successfully colonized it through symbiotic microorganisms.