Transmigrate into a Book as the Villain: Kill the System, Crush the Dragon King, and Win the Goddesses

I am the final disciple of a ten-thousand-year hermit on Zhongnan Mountain, Blue Star. My master is the equal of the Twelve Golden Immortals, and I myself have profound mastery of the Dao! On top of that, in this story, I am the sole heir to one of the country's top families. What more could I need for a golden finger? I am the golden finger! You want me to be a stepping stone for the protagonist? You want me to keep my head down and grow in secret? You want me to watch my fiancee go to bed with Yang Chen, the Dragon King? You want me to wear a green hat, cower like a coward, and beg for my life? Not a chance! To hell with this simp setting! Not for a single second!