The Simp's Redemption: Master of Love

A poor, short, and ugly roommate steals the goddess I pursued for three months in just three days. He flicks ash on my shoes, sneering that sincerity is worthless, and tricks me into paying him to learn his manipulative dating tactics. I spend my entire salary as his lackey, mastering his methods and conquering sweet girls and mature women alike. But after indulging in romance, I realize I was never the hunter—only the prey, repeatedly exploited by gold diggers and nearly trapped by scumbags, earning the title of the unlucky honest fool. Burning with rage, I found the Old Bull Emotional Rescue Society, vowing to settle scores with all despicable men and women! Gold digger Fang Qing raises her bride price to 500,000 at the engagement banquet, and when refused, falsely accuses me of rape; I expose her family's scheme to drain men and move on, tearing apart their conspiracy in court and sending them all to prison—satisfying! A PUA master forces female disciples to kneel and call him master; I go undercover alone to counter his mind games, publicly airing evidence at a celebrity gala, and the victims' parents tear him apart on the spot—satisfying! A face-swapping transnational pig-butchering scam trio? I spread false intel to stir internal strife and rescue thirty hostages—satisfying! Workers who refuse to be slaves, stand up! Wolves of the romance world, block my path and be cut down! — Description from novelcodex.org