Transmigrated as the Villain: Surviving on Spoilers Alone

Lin Kai wakes up in the worst possible role—the villain of a novel he's never read. Armed with nothing but fragmented spoilers and sheer improvisation, he must navigate a fantasy world where he's supposed to be the final boss. There's just one problem: he has no villain skills, accidentally befriends the protagonist's party, and mysterious dark factions keep trying to recruit him. Can a spoiler-hating transmigrator rewrite his doomed fate when he doesn't even know the plot?