The Exorcist - Chapter 54Book 7: : Wind Screen Formation

I became a scientist for an evil organization.…But I’m too competent.

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Thousands of years ago, the great abilities of the three teachings of Buddhism, Daoism, and Demonism decided on a place for becoming immortal. Three thousand years ago, a Taoist was close to becoming immortal. Three hundred years ago, the Daqian Dynasty was established, and chaos is expected in another three hundred years. In this era, the path to immortality opens; a celestial swordsman freezes fourteen states with one sword, a heavenly Daoist maiden seeks eternal life, a naturally born Holy Son claims to be invincible, and a Buddhist Holy Monk saves all sentient beings.Gu Wen lives as a beggar, enters a household as a servant, witnessing the disordered world, drifting aimlessly.In a world filled with divine beings, he alone is a mortal.However, a lowly origin is not a disgrace; striving through the grand path, even as a common man and mundane son, he can still be the foremost in the world.“Mortal Gu Wen, my Dao is euqaling the heavens!”

WARNING: MATURE CONTENT!Ahmet's laughter was like a slap in the face. “You think you're in a position to negotiate with me?” he sneered. “I don't think so, Asli. You'll do what I say, or suffer the consequences. Do you want more time to outsmart me? No.”She could play his game. She certainly could do that before she finally killed him. A mischievous grin formed on her lips. “What would you gain from sleeping with me?” she asked, trying to keep her tone neutral. “You're not exactly known for your romantic conquests. And we're rivals, not to mention the fact that our families would kill us if they found out.” She paused, her eyes narrowing. “So, what's the real motive here? What could you possibly gain from this?”There was a pause on the other end of the line, and for a moment, Asli wondered if she had caught him off guard. But then, Ahmet's smooth voice came back, dripping with confidence. “I’m glad to know you are well-informed about my romantic conquests. Let's just say, Asli, that I have my reasons. And as for what I'd gain… well, that's for me to know and you to find out.” His tone sent a shiver down her spine, and she knew she had to tread carefully. She wasn’t going to win this against him.“Show me what proof you have and I will give in to your demands.” With that, she hung up the call, feeling a small sense of satisfaction at being the one to end the conversation this time. She was the only woman in the male-dominated Mafia world. Did he think he could subdue her so easily?