She Divorced and Took Her Child, Then Rose to the Top is a contemporary social novel about the challenges women face and how they grow. The story begins when Chen Xi's prenuptial agreement stipulates that her son will take his mother's surname and be named Chen Nian'an, sparking fierce opposition from her husband's family. Her mother-in-law, Zhou Xiulan, publicly declares, "The Wang family won't recognize this child." Her husband, Wang Hao, stays silent and avoids the conflict between his wife and mother, causing their marriage to fall apart.
Three months after giving birth, encouraged by her best friend, Chen Xi returns to work and reunites with Li Mu, a former university classmate who once pursued her. Facing workplace discrimination, the pressures of raising a child, and her in-laws' cold hostility, Chen Xi grits her teeth and turns things around, rising from project manager to regional general manager.
Meanwhile, after his mother suffers a sudden heart attack, Wang Hao begins to reflect deeply. He makes a real effort to win Chen Xi back by seeing a therapist, learning how to care for their child, and accepting a transfer and pay cut. At a life-or-death moment, Zhou Xiulan comes to her senses and takes the initiative to apologize and seek reconciliation.
Chen Xi's growth is the story's main thread, woven together with four others: career success, the struggle between daughter-in-law and mother-in-law, repairing a marriage, and self-awakening. In the end, Chen Xi does not choose a "perfect ending." Instead, having achieved financial and emotional independence, she tries to build a new marriage of equality and respect with her husband while reaching a reconciliation with his family.