Sheng Mumu, a senior executive at a foreign company, wakes up inside a novel as the 17-year-old male protagonist Qi Shaobai's vicious stepmother. From the very beginning, she faces a crisis in her contractual marriage to the cold and imposing CEO Qi Mo. Determined to keep her monthly salary of 500,000 and her luxurious, carefree lifestyle, Sheng Mumu abandons her predecessor's usual troublemaking ways and embraces the clarity and emotional maturity of an adult, refusing to waste her energy on pointless drama. Not only does she use magic to defeat magic and tame her rebellious, antisocial stepson, but she also borrows two million from Qi Mo to establish the 'Yueji Flower Studio', launching her own career comeback.