Sheng Mumu transmigrated into a book to become a wicked stepmother persona, staging a social death scene right at the start in front of her CEO husband, Qi Mo. She simply breaks away from the original plot trajectory, uses sincerity to resolve her stepson Qi Shaobai's rebellious mindset, runs a flower shop to carve out her own career, and grows through economic independence and a counterattack. Qi Mo, who originally only acted as a nominal husband, gradually falls for her step by step through daily interactions. On the day the contract expires, between the choice of staying or leaving, the answer is already hidden deep in each other's hearts.