After Xu Zhiyi's secret marriage for three years, she was forced by her husband Lu Jingxing and the Lu family to take the blame for business leaks on Bai Yueguang's behalf. She handed over the divorce agreement and audit evidence in public, turning herself from a victim of marriage into a key witness in Lu's crisis. After leaving the Lu family, she restarted the domestic beauty brand left behind by her mother. Amidst capital siege, family betrayal and ex-husband's regret, she gradually investigated her mother's old case, regained control of the brand, and finally established her own business territory.