Please Stop Thinking About It, I Really Don't Want to Sacrifice

In this world where you have to sacrifice a finger to release the fireball technique, I am the only one who uses "karma points" to obtain miracles for free. This is Etheria, a desperate world where "everything has a price". Lin En, who had traveled through time, looked at the torn book in his hand that could "modify cause and effect and pay for free prostitution", and then looked at the surrounding natives who were taking drugs and vomiting blood just to cast a lighting spell, and fell into deep thought. So—— When he used illusions to scare away powerful enemies with an expressionless expression in order to save 30 causal points; The world exclaimed: "Oh my God! He silently distorted reality. What a curse he must bear!" When, in order to establish his power, he casually cured the female sword master who was in agony every night due to the backlash of her magic power; The sword master cried: "Your Majesty, you actually filled my soul with your own life force... In this life, you are the only one I have the talent for!" When in order to fight against the ancient gods, he had to spend huge sums of money to kill the false angels who descended from the sky with one sword; The Vatican shuddered: "The price of killing a god is enough to make a demigod fall, so why can he still stand calmly? What kind of monster is he...?!" … Many years later, when Lin En sat on the supreme throne of the Dusk Lord and looked at the demigods, ancient dragons and emperors crawling at his feet, he sighed helplessly. "I'll say it one last time." "I really don't want to save the world, I just want to earn back the billion I spent just pretending to be cool..." [Elements of this book: The mastermind behind the scenes + Dihua of all members + Ke system world view + Development of subordinates (heavy dependence)]