share time: 2025-10-17 00:37:00
On her 30th birthday, Geng Wenjie, a career woman, accidentally finds a secret passage in her old attic that connects to her high school classroom 10 years ago—back then, she had just cut ties with her crush Lin Chuan over a misunderstanding, and now Lin Chuan has long died in an accident. She tries to rewrite the past to save Lin Chuan through the passage, but each intervention throws her present life into chaos: career collapse, best friend turning against her, even her own existence starting to fade. Only then does she discover that the passage is a "product of obsession" left by her grandmother who wanted to make up for her regrets, and that true redemption is never about changing the past, but learning to reconcile with past regrets.
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