Youkong Tianfeng City

I, Demon Lord Youkong, am reborn. One second he was being surrounded by three hundred immortal kings, and the next second he became a useless member of the Ye family. Bite! Your "Demon King Development Plan" has started! [Task 1]: Cut off the beard! Before the destiny protagonist, take away his "grandfather's ring"! [Task 2]: Invest! In the future, when the "Frost Bone Empress" who slaughtered three thousand worlds with blood is at her lowest, buy her and become her only owner! [Task 3]: Layout! Find out the truth behind the death of the previous life. What secrets are hidden behind those sanctimonious immortal kings? I gave her the name, "Frost". I taught her how to kill and handed her the first knife. I watched her grow step by step from a slave full of hatred to a flower of destruction that makes the fairy world tremble. She sees me as the only light and darkness in her life, her creator, and the fog that she cannot see through. And I was just admiring the most perfect work of art carved by my own hands. It's just... When this piece of art has the power to tear apart the world, her eyes mixed with awe, dependence, admiration and fear seem to have become the only variable in my chess game.