Su Wan's life as a convenience store cashier fell apart completely the moment her brother, Su Chen, mysteriously fell to his death. The note he left behind pointed straight to "the man surnamed Lu." Behind that name stood the ruler of the underground empire that controlled the entire city: Lu Zhuo.
A three-million-yuan gambling debt became a noose around Su Wan's neck, driving her to Lu Zhuo with nowhere else to turn. The man rumored to be as ruthless as a wolf gave her an unbelievable choice: "Come work for me, and your debt will be wiped clean."