Lu Chaochao transmigrates into a novel as a cannon-fodder character who was meant to be drowned at birth. In the original plot, the female lead betrayed her adoptive family for treason, leading to their downfall, while she escaped with her biological parents to live a happy life, using Lu Chaochao's family as stepping stones.

However, Lu Chaochao uses her ability to let others hear her thoughts to change her family's fate. She helps her oppressed mother regain strength, heals her disabled elder brother, exposes her second brother’s treacherous friend, and reveals the truth behind her third brother’s sabotage. With her efforts, her family rises to greatness, while Lu Chaochao, still holding a milk bottle, gains admiration from all over.