Xie Yunshu is reborn back ten years ago. In her past life, she caught her husband Lu Zhixing in an affair with his childhood sweetheart Zhou Xinyue, but Lu Zhixing used his official position to have her locked up in a psychiatric hospital, where she lost her job and suffered endless torture. Living a new life, she is clear-headed and resolute, decisively proposing a divorce, demanding compensation, settling household property, and tearing apart the white moonlight and petty sister-in-law. Relying on no man, she sets up a stall selling box lunches to start from scratch, building her business up through true skill, slapping scumbags and wicked women in the face all the way, and meeting the upright and reliable Shen Subai, living as a dazzling great heroine.