My Escape Diary with a Mafia Boss

Stories Like One About a Mob Boss and a Young Lady from a Powerful Family

Looking for books similar to Dark Path to Ruin.

Stories About Underworld Bosses

Looking for books similar to "Yao Ruan". Any stories where the male lead is a powerful underworld boss, and definitely not a good guy, while the female lead is basically his mistress?

The Male Lead Is a Mafia Boss, and the Female Lead Is His Equal!

A Long-Distance Romance With a Foreign Male Lead

Any Books with an All-Powerful Underworld Boss Who Dotes Exclusively on the Female Lead?

The Heroine Goes Undercover and Is Loved by a Drug Lord, but She Never Stops Loving Her Country

Are There No Stories About Women in the Underworld? Or Gangster Stories Set in Republican-Era China

Stories About Undercover Police Officers

Any stories where the male or female lead is an undercover police officer, preferably a narcotics officer, who has to pretend to betray their partner or entire team for the mission? I want maximum angst in the middle and a happy ending. Please!

The Gang Boss and the Pampered Heiress

Looking for books like Soft Waist. Any stories about a mafia boss and his sweet young wife? The male lead's wife has to pass the family's tests before his underlings will accept her. Once she realizes she likes him, she works hard to pass them.

Novels About the Underworld

Are there any stories where the protagonist comes from the number-one crime family and goes out to gain experience?

The Underworld and the Law

Looking for a setup where the female lead is the princess of a crime boss and the male lead is a powerful, influential young master from the respectable side of the law! Please recommend some!!!!

Looking for a Policewoman Story: The Heroine Is Undercover, and It Has a Tragic Ending

Looking for stories like White Zone. Preferably a tragic ending.