In order to complete the transformation of the family and get on the right track, Ming Yao followed her father's arrangements and married into the Pei family with a handbook for wealthy wives. She deliberately pretended to be a frail and gentle little white flower, but she couldn't hide it with her excellent skills. She picked up the tea cup, held the table and broke the wooden table, causing frequent overturns in the etiquette class. Faced with Qingmei's difficulties and the contempt of the company's shareholders, she subconsciously showed her extraordinary business vision and ability to protect herself. Her fiancé Pei Du had already seen through her disguise and silently protected her. As old enemies and internal conspiracies of the family emerge one after another, Mingyao no longer deliberately hides his edge and joins hands with Pei Du to clear up the crisis. This marriage that started as a transaction eventually breeds sincerity. The ending is sweet and has no bad direction.