American Comic: My Super Power Is Cultivating Immortals

I, Fangyuan, the time traveler, the Golden Finger Taiyi Sword Art. Is there no aura in this world? It doesn't matter, the aftermath of the superpower's battle is my spiritual stone, and the villain's fear and anger are my elixir. From a food delivery guy in Queens, New York, to the only Taiyi Sword Immortal in the multiverse. The heroes thought I was an ally, and the villains thought I was a kindred spirit. Actually I just want to—— Suck you all dry, do whatever you want with the heroine villain, and ascend. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.