Traveling Through Time as a Villain, I Relied on the System to Defeat the Son of Destiny

He traveled through time and became a useless noble, but was he still doomed to die from the wave of monsters? Activate the villain system at the beginning and harvest the protagonist to become invincible! Seize opportunities, seize your fiancée, crush your luck, and explode your cultivation! Protagonist of the original book: Why are you better than me at everything? Karen: Sorry, when you are a villain, you can really do whatever you want. Holding the divine personality, the secret code of fighting spirit, and the supreme law in his hand, I want the whole world to crawl at my feet!