The female protagonist endures all kinds of grievances during five years of a mistakenly contracted marriage, and after seeing through the long-shattered union, she resolves to divorce, gives birth to the child alone, lays out plans step by step, and seeks justice for her wrongly accused family members. Her ex-husband wakes up and realizes it too late, lowering his pride to humbly win her back. The female protagonist gathers evidence, exposes the mastermind behind the scenes, settles old scores, and the two resolve their years-long emotional knots, finally reuniting after a broken mirror.