After marriage, Tian Jing faces her son-preferring mother-in-law, Liu Guilan, who ignores her own Helicobacter pylori infection and feeds granddaughter Beibei mouth-to-mouth, even mistakenly feeding her medication that causes the child to fall unconscious and require hospitalization. Her weak husband, Zhao Minghui, covers for his mother, secretly sabotages birth control, and uses her father's medical treatment money as leverage to force her to have a second child. Having endured house arrest, harassment, and layer upon layer of scheming, Tian Jing completely awakens and resolutely chooses divorce. Starting from scratch with her daughter and relying on her formidable sales skills, she stages a counter-attack to become the top real estate salesperson, breaking free from family shackles and living out an independent life.