You Are a Master of Martial Arts in Both Worlds, Why Should You Call Me a Devil?

Han Yu, who was able to travel between the world of Gaowu Blue Star and the world of cultivating immortals, found that cultivation was too difficult. Magical elixirs, magic tools, caves, and wisdom and understanding are all mountains on the road to immortality. Until Han Yu discovered that demonic cultivators used murder to refine corpses, extract souls to refine demons, and use fear as the basis for cultivation. Does the Soul-Calling Banner require soul sacrificial training? Learn about the famous starry sky battlefield in Gaowu World. There are thousands of innocent souls of alien races in the starry sky... Can you still gain merit by eliminating these innocent souls? Does magic power require blood to practice? There are many slaughterhouses in the world of Gaowu... ... Many years later. "You evil devil, how many people have you killed to be able to practice that black soul flag, and still have the nerve to say that you are a good person? Damn it, I will do justice for heaven today." The most beautiful woman in the world of cultivating immortals raised her willow eyebrows. She glared at the terrifying demon in front of her, who was surrounded by the ghosts of grievances. Thousands of ghosts were walking at night in the palace of bones, and she was questioning her soul. Han Yu stood up slowly, and with a thought, a golden wheel of merit, huge enough to cover the sky and the sun, appeared behind his head. "You called me a demon before and I didn't pick on you. What should you call me now?"