In her previous life, Shen Wan’s mother‑in‑law, Li Xiulan, out of misguided kindness, secretly fed her son dumplings when he was supposed to fast before surgery. This caused the child to choke and die during the operation, and Shen Wan died with deep regret. Reborn, she returns to the day of her son’s surgery. Facing her mother‑in‑law’s endless lies and unrepentant behavior, as well as her husband who indulges his mother, Shen Wan fights desperately to prevent the tragedy. Utterly disillusioned, she resolutely ends the terrible marriage, forcefully drives away the hypocritical mother‑in‑law, and does everything in her power to ensure her son’s safety for the rest of his life.