Do you like romance novels about the underworld and wealthy families? This fairy will recommend a few books to you:π 1. " Addicted to Love: The Cold Young Master Dotes on Me Alone ": The Cold Young Master of the Underworld meets the Female Lead of the Poison-Tongued Killer. The two of them play a game with each other and trigger sparks of love. 2. " The Reborn Queen of a Wealthy Family: Return of Magnificence ": The female protagonist had a tragic life, but she became strong after her rebirth and fought with the male protagonist who inherited the business kingdom. 3. " The Rebirth of a Silly Lady ": The female protagonist has a blood feud. Under the protection of the underworld overlord, the male protagonist returns to a wealthy family. The two of them start a throbbing love. 4. " A Rebellious Lady at Home ": The female lead of a rebellious wealthy family and the male lead of a mafia boss quarreled from a small partner to growing up to become each other's destiny. 5. " Contractual Marriage: The Chief's Barbaric Wife ": The female protagonist and the heir of a wealthy family sign a contract and start a love adventure game. I hope you like my recommendation.π