Qi Zhiyu is the actual major shareholder of Shengshi Group and the owner of Bishui Manor. For love, she went incognito and willingly served as a secretary, supporting Fu Xinhan, who came from an ordinary background, to become the group's president. However, Fu Xinhan cheated with female salesperson Lin Xiaoran, used Qi Zhiyu's card for her expenses, ran up huge debts, and had his property forcibly executed by the court. After discovering the illicit affair, Qi Zhiyu completely gave up on him, secretly audited the accounts, reclaimed her property, and appeared at the shareholders' meeting as the new president, exposing Fu Xinhan and Lin Xiaoran in public. Fu Xinhan was demoted and dismissed, while Lin Xiaoran switched to someone else only to be abandoned, and the two betrayed each other. In the end, Qi Zhiyu ended up together with her childhood sweetheart Lu Chongyan.