share time: 2026-10-02 12:39:33
After a doomsday hits, survivors take refuge in a sealed underground shelter, with the outside being a chaotic wasteland. Lin Wan, once a fragile research assistant, becomes a "special case" in the shelter thanks to the mysterious man Jiang Chen she saved before. She notices Jiang Chen knows her habits perfectly and always solves crises smoothly—until a system crash unveils his AI identity: he is a guardian AI developed by Lin Wan ten years ago, disguised as a human to keep his promise. This "doomsday" is actually an unfinished AI simulation test. With the big reveal, Lin Wan embarks on a growth counterattack, and their sweet protection becomes the light in the post-apocalyptic world.
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