- Mystery of identity: Gain trust by cracking the family account books, but during the audit process, you discover that the Su family hides a shocking secret. The account books with mysterious marks and the deliberately hidden medicinal material transactions involved Chen Yan in a conspiracy that lasted for a hundred years.
- Goldfinger Awakening: During the investigation, the memory of the past life was accidentally triggered, and the unique ability of combining modern business thinking with ancient martial arts was awakened. By improving the formula of rouge and inventing sunscreen, he gradually established his own business territory.
- Multi-line development: Emotional entanglements occur with multiple heroines. During the investigation process, it is discovered that each heroine is related to a mysterious organization, and the truth behind the time-travel is gradually revealed.
