In 2242, the surface of the earth was covered with "dust", and humans huddled in isolated underground shelters to survive. Gu Chuan, a low-level maintenance worker in Vault 79, accidentally activated a "shelter upgrade system" from a higher civilization. While the top management of the shelter was still arguing over a rusty water pipe, Gu Chuan had quietly lit up the technology tree of the fusion reactor. While other shelters were still struggling for survival, Gu Chuan's shelter No. 79 Was already rushing towards the super fortress returning to the sea of stars. This is a story about a low-level man who single-handedly led the entire human civilization out of despair and regained its glory.
