share time: 2025-10-22 12:30:23
Tech geek Liu Yuhang's "Heartbeat Coordinate" app went viral with a 99% match rate, but was caught with a fatal bug by sharp-tongued review blogger Fang Sichang—her matched partner was actually Liu Yuhang himself! To prove his innocence, they're forced into a "seven-day couple" experiment. Yet, amid their bickering, this supposed "system error" match makes their heartbeats draw closer. When Fang Sichang uncovers the truth (Liu Yuhang secretly locked her coordinates to his in the code), will she expose this "deliberate deviation" or accept this premeditated heartbeat?
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