In her previous life, Xie Yunshu was framed and personally locked away in a psychiatric ward by her husband, Lu Zhixing. As she lay dying, she even witnessed him leaving with another woman in his arms. Reborn in the 1980s, she regains her clarity and independence, decisively divorces her husband, and stays away from the toxic man and his mistress. She focuses on building her career, selling boxed lunches outside the stock exchange and working as a construction contractor. Eventually, she becomes Haicheng's leading real estate tycoon. Her regretful ex-husband begs to reconcile, but she firmly rejects him, choosing to live freely and confidently on her own. Instead, she attracts a tough, dependable man and finds new love.