Jiang Nanyin had been with Huo Linchuan for three years without a name. Everyone envied her for her stability and smoothness, but she only regarded Huo Linchuan as a place of longing because he had the eyes of her first love, Wen Ze. After Fu Chengyuan returned to China after transplanting Wen Ze's heart, she decisively left. In order to explore her old friend's past, she took the initiative to approach Fu Chengyuan and accidentally discovered that Wen Ze's death hid the secret of illegal organ trading. Two misplaced emotional bonds, a journey to pursue the truth, she breaks free from her obsessions, completes self-salvation by uncovering the darkness and facing the past, and distinguishes false obsessions from the true feelings in her heart.