Transmigrate into a Book: The Old Me Was Actually a Good Person

[Transmigrate into a book as the villain + become the villain + self-preservation + lighthearted] Chen Wang always thought everyone was equal. Only later did he realize: to hell with that. Only the protagonist’s life counts as a life, while his own is worth nothing. He starts fighting to change his fate. The protagonist’s golden finger? He’ll take it. Every opportunity he knows about? He’ll take them all. If the Heavenly Dao is unfair, then he’ll make it completely unfair. Chen Wang figures that even the worst outcome is just following the established plot and getting killed by the male lead. If he’s going to go crazy, he might as well go all the way. With a worthless life on the line, what’s there to lose? Just do it!