Returning to the 1980s, Jiang Qiaoyun is reborn at the critical moment when her reputation is destroyed and her life is collapsing. In her past life, she was maliciously framed by temporary worker Zhu Youtian, betrayed and dumped by her fiancé Shen Mingli, forced to marry a villain, and suffered endless torment before dying a miserable death at the water tower. In this life, she sees through everyone's schemes and plots, fights back against the hooligan on the spot, and exposes the hypocritical scam. Step by step, she untangles everyone's malice, ferrets out the masterminds behind the scenes, Shen Mingli and Feng Shuhua, and clears her own grievances. Coinciding with the historical opportunity of the restoration of the college entrance examination, she shakes off secular prejudices and human scheming, deeply cultivates her studies, counterattacks her life, completely gets rid of her tragic destiny, and lives out a brand-new self.