share time: 2026-02-05 12:31:35
Lin Shen catches his three-year girlfriend being intimate with his younger brother Lin Chuan. Just as he's about to blow up, he suddenly forms a "sympathetic bond" with Lin Chuan—he can sync with his brother's heartbeat, pain, and even the flutters of his crush in real time! Torn between betrayal and "forced empathy": his chest tightens when Lin Chuan is scolded by their father, and his heart races uncontrollably when Lin Chuan's heart skips for the girlfriend. From "enemies fighting over a girl" to "emotional conjoined twins," they hide secrets from each other while the bond reveals their true feelings—Lin Chuan's "stealing" was a misunderstanding, Lin Shen's "hatred" hides unspoken care, and this sync might just be fate's test for their reconciliation.
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