In an era where immortals and goblins coexist, {Lin Feng} is the legitimate son of a family that cultivates immortals, but he is framed by his evil stepmother and cousin. He is deprived of his beast-controlling contract and expelled from the family. When he is about to die, he awakens the [All Creation Synthesis System]! Useless pet + ordinary spiritual grass = ancient mythical beast? Broken magic weapon + fairy blood = artifact? After being betrayed and completely turned into a black man, Lin Feng relied on the system to synthesize heaven-defying combat power, conquered all the demons, and befriended the eccentric fox princess Su Yao. Along the way, he slapped the jealous villain in the face, tore up his evil stepmother, and crushed the anti-fans! From the outcast son to the co-owner of all demons, from the down-and-out monk to the world leader who opened up new territories, Lin Feng sneered: "Those who bully me will pay back a hundredfold! I want this world!"