share time: 2026-06-19 12:37:09
Lin Xiao, a frustrated office worker in 2024, accidentally connects to a mysterious "Track-Switching AI" and falls into a parallel space-time of 1980, becoming her younger self facing life choices back then. She intends to intercept the "optimal life" with modern insights: abandoning an unpopular major for a popular one and avoiding her crush. Little does she know this choice would cost her family and true feelings. As the AI counts down to the track-switch completion, Lin Xiao is torn between a seemingly perfect future and staying in the warm old days she once wanted to escape.
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