Villain: Invincible From Enslaving the Protagonist's Master

Born as the ultimate silver-spoon heir, Gu Wuchen enjoys absolute privilege as the sole successor of the ancient Gu family—until a fateful encounter with a saintess shatters his illusions. When she casually mentions breaking off her engagement with a 'worthless' cultivator named Xiao who vowed revenge, Gu Wuchen realizes the horrifying truth: he's living in a cultivation novel as the arrogant young master destined to be face-slapped! But unlike typical cannon fodder, he awakens a system that turns the tables. Why fear the protagonist when you can enslave his master? With emperor-level grandfat…