Villain: Leading the Demons to Sweep Across the World

[Villain + Invincibility + System + Decisive Killing + Revenge + High Speed] Long Ram, the leader of the demon clan, was strangled by the so-called righteous sons of destiny in his previous life. The demons were brutally massacred and became materials for refining weapons and elixirs. Now that Long Ram has awakened the system and is reborn, the demons will rise again, embark on an invincible path, and sweep across the heavens and continents! "Why are you the son of destiny, blessed with the destiny of heaven and earth? Are you born with a divine body?" "Why is it that other people's hard work and hundreds of years of cultivation are not as good as your chance?" "Killing people, seizing treasures, seizing opportunities. Is this the son of destiny?" "My hands are obviously stained with blood, so why should I not be stained with dust and be clean and white?" "Why are you in the midst of the turmoil and yet outside the fire and water?" Don't even think about sitting on a high platform! I will chop you off! A person like you is so lucky! It's not a bad idea to use it to make elixirs! Jie... Jie... I am Long Ramang, the Lord of the Demon Clan, the Demon of Heaven! I have a sword called the Blood Demon, which can kill everything in the world! I have a name for life and death, and all the heavens are refined through it! Slaughter the world with your sword, refine bones and people, and refine the heaven!