The Great Villain: I Became Invincible by Taking Care of the Protagonist's Mother

[Powerful Background] [Scheming] [Multiple Heroines] [The Protagonist Breaks Down] From the start, I transmigrate into the body of an emperor, with a peerlessly beautiful empress and seven breathtaking daughters at my side. But damn it, Li Xuan discovers he’s become the villain in a novel, destined to be slaughtered by the returning Dragon King, the protagonist. Fortunately, he awakens the Villain System. As long as he harvests emotional reactions, he can exchange them for all kinds of rewards! Starting with taking care of the protagonist’s mother, there’s the haughty heiress, the loli sword immortal, the aloof empress… Under Li Xuan’s careful schemes, the lives of the various heroines begin to change, and the protagonists all break down. The protagonists, on their knees: “What kind of move is that?” Li Xuan: “Want to learn? I’ll teach you!”