After Reincarnating as the Villainous Demon Venerable, I Derail the Original Story

[Female-Oriented Book Transmigration] [Golden Finger] [One Heroine] [Transmigration] Li Yan transmigrates into the father of the male lead in a fantasy romance novel: the villainous Demon Venerable! Whenever the male and female leads need their relationship to progress, a villain shows up to prove that their love runs deep and stands the test of time. Whenever the leads hit a cultivation bottleneck, a villain appears to stupidly hand them experience, weapons, and items. That’s right, all of those were originally Li Yan’s scenes. Now, he tears up the original script and takes up the villain’s banner! Male lead: “Father, our love is true! Even though you used the Demon Realm’s best resources to cultivate me, I’ll leave the Demon Realm and protect Xiao Wan, no matter the cost!” Li Yan: “Then cripple your own cultivation and go.” Female lead: “Why do I feel like I’ve lost something?” Li Yan: “I’ll take your divine-grade cultivation arts, then! Heh heh heh, ” Female supporting character: “Your Highness, Demon Venerable, the truth is, I’m in love with you!” Li Yan: “What? That’s not how the romance plot is supposed to go!” All living beings across the six realms: “Demon Venerable, spare us! We’ll all do our jobs and never dare to fall in love on a whim again!” Li Yan: “Wait, how did doing something with bad intentions end up doing good?” His character falls apart, opportunities are snatched away, and the plot goes off the rails. Every male and female lead in this romance world will ultimately be blown to smithereens by the Demon Venerable’s outrageous antics!