share time: 2026-01-02 00:30:38
On her birthday night, Lin Wan gets an anonymous text: "Your life balance: 7 days 13 hours 27 minutes." Dismissing it as a prank, she is terrified when a colleague dies mysteriously the next day after their "balance" hits zero. Desperate, she turns to her ex-boyfriend Lu Chuan, a programmer who once co-developed a medical AI with her. Tracing the text’s source, they uncover the hidden truth behind her sister’s "accidental" death three years ago: their project was actually an illegal test of a "life prediction system"—and Lin Wan is the next "subject." As the countdown ticks, will she uncover the truth to clear her sister’s name, or risk everything for a last chance at survival?
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