share time: 2025-10-26 00:31:02
Lin Wan, a modern materials science PhD, accidentally travels back to the 1970s as a rural educated youth while staying up late for an experiment. Bound to the "Scientific Research Renaissance System," she must use advanced knowledge to conduct research in an era of material scarcity—from improving stoves to developing pesticides. But as soon as she shows talent, she catches the eye of Gu Heng, a cold military officer who looks exactly like her former advisor. He doubts her "unorthodox" methods yet silently supports her when she's in trouble. From clashing to collaborating, Lin Wan learns Gu Heng lost his comrade in a research accident, making him fear "risky innovation." When the system's final task—developing a hybrid crop to solve food shortages—comes, she must choose between returning to the modern world or staying with Gu Heng. Gu Heng finally lets go of his心结: "What I fear is never research, but losing you."
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01:39:34
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