Water Margin: Don't Be Afraid, Madam, I'm Here to Steal You Away

[Feel-good power fantasy + System + Cao Cao archetype + ruthless decisiveness + world conquest] He transmigrates into Water Margin and runs straight into Lu Tixia, who's about to beat Zheng the Butcher to death! Zhao Mu draws his knife and saves Lu Da, unexpectedly activating the [Heaven's Chosen Beauties Record]! Every time he saves a tragic female character from Water Margin, he can exchange the reward for a million-strong army and world-defying technology! Join Liangshan? Not a chance! Song Jiang's loyalty and righteousness aren't worth a thing next to his own “Cao Cao” ambitions! He heads straight for Dongjing, intercepts Lin Niangzi outside the White Tiger Hall, and cripples Gao Yanei right in front of Lin Chong. Lin Chong immediately swears allegiance to him! [Ding! You saved Lin Niangzi. Reward: Divine Mechanism Battalion blueprints and a hundred cannon craftsmen!] Next up: Hu Sanniang, Pan Jinlian, Li Shishi... He's changing all of your fates! Song Jiang: “Zhao Mu, you traitor! You've stolen my heroes and ruined my righteous cause!” Zhao Mu: “Gongming, times have changed! I'll take all your heroes, and even Yan Poxi, whom you looked down on!”