Elementium Cage

Catastrophe strikes, civilization collapses, and the world becomes a petri dish for the evil god of creation. Within the giant wall, the nobles hereditary monopolize the extraordinary, and treat the bottom class as ants; outside the giant wall, aberrations are rampant, infecting and devouring all life. Lin En, a young scavenger in the black area, binds the [Essence Broken Dream Card Book] in a desperate situation. He is extremely tolerant, takes care of every step, and believes in never doing anything unprepared and leaving no consequences. Use mechanical alchemy to create trump cards, use source quality cards to master the rules, and use engraved soul tracks to break scams. Kill enemies with a borrowed knife, hide behind the scenes and reap profits, from a low-level maintenance worker under a huge wall, to a disruptor stirring up the abyss, to the master of chaos who faces the God of Creation. If you regard all living beings as nourishment, I will lift your prison; if you regard chaos as a chess game, I will be the chess player!