I'm the Villain! Who Says the Son of Luck Cannot Be Killed?

Lin Yan traveled to a world where spiritual energy was revived. I thought I could become an awesome protagonist. Who would have thought that what he got was the villain system. After finally activating the system, I encountered the protagonist of the novel looking for trouble? There is no other choice but to kill. A child of destiny protected by heaven? Can't kill? Activate the reward and obtain the ancient battle method: Ancient Dragon Elephant Technique. Gain vast aura space. He killed the son of luck on the spot. The way of heaven? What can you do to me? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.