The group helm Lin Guodong finds his grandson Lin Chuan, who has been separated for twenty years, and changes into an ordinary appearance to secretly examine his character. Lin Chuan lives as a dependent at the Zhao family, enduring long-term cold treatment from the family, yet always treats the disguised old man kindly. Zhao Xiaoran values material choices and separates from Lin Chuan, little knowing that the surrounding lavish conditions were originally the support given to Lin Chuan by his grandfather. Lin Chuan enters the group to work, relying on his own ability to secure key projects. Zhao Xiaoran violates finance-related regulations, and after the facts are investigated clearly, bears legal responsibility, while the Liu family father and son also receive post-adjustment treatment. Lin Chuan and the wise and capable Yang Yun'er appreciate each other, starting a stable and wonderful companion life.