I Mess up the World with My System

After settling all worries and going to death calmly, Fang Xiang found himself awakening in a pure white space. After signing the agreement in a daze, Fang Xiang embarked on a road destined to success. Many years later, when Fang wanted to reach the end of his destiny, he realized that the heavens had already remembered his name. Take over the master authority of the system, eliminate the supreme personality, look down upon all the beings in the world, and point directly at creation! ————————— World: Legend of the Demon Cat - Mixed Martial Arts (Jin Yong + Huang Yi + Others) - JOJO's Bizarre Adventure - Onmyoji (Magic Change) - All Heavens