share time: 2026-10-31 12:31:05
68-year-old retired teacher Lao Chen accidentally bonds with a time system and is sent back to his senior high school class. Rejecting the cliché campus love plot, he directly turns down his teenage crush and focuses on studying to earn scholarships. When he stumbles upon a demolition scam targeting neighbors, he uses his decades of life experience and teaching insight to expose the black businessman’s conspiracy. On his way to a top student comeback, he rediscovers youthful passion, rewrites his originally ordinary, regret-ridden old age trajectory, and gains unexpected warmth along the way.
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