Bai Gangan, an upstart in the business world, was originally a vigorous and resolute elite. A sudden turbulence caused her soul to accidentally enter the body of a snow-white rabbit. However, the originally docile rabbit accidentally took over her body and became Mr. Bai with a "big change in temperament" in the eyes of everyone.
When she was about to be slaughtered by the owner of the rabbit meat restaurant, fortunately, she was accidentally saved by a kind-hearted girl Tutu. Tutu not only saw through the "abnormality" of the rabbit, but also discovered that the rabbit was proficient in financial statements and business logic. One person and one rabbit form a wonderful partnership. Tutu helps Bai Gangan hide his identity and find clues to change his body. Bai Gangan becomes the "Rabbit Realm Strategist" to help Tutu grow rapidly in the workplace.
As the investigation deepens, the mysterious man in trench coat, Miss Zhang who spends a lot of money to buy rabbits, and Professor Lu who is obsessed with soul research appear one after another, and a conspiracy surrounding "soul exchange" gradually emerges. Plane crash, shock in the police evidence room, private museum trap, soul exchange at the moment of life and death... Crisis comes one after another, and the fate of Bai Gangan and Tutu is tightly intertwined.
When a cold-blooded CEO is trapped in the body of a cute rabbit, and when ordinary girls are accidentally involved in a fantasy storm, can they find the truth in the fog and successfully exchange their souls? What kind of warm and thrilling story will this cross-species adventure spawn?