The old gods have fallen and all realms are in chaos. The contract has become the only law to maintain the balance of the world. However, the proliferation and abuse of contracts has gradually led to new disasters - out-of-control props pouring out of the cracks, corroding the real world beyond recognition.
The protagonist Chen Mo, whose real name is Chen Mo, is a low-level game tester struggling between reality and ideals. He is extremely talented in gaming, but in reality he has repeatedly run into obstacles. He was betrayed by his girlfriend, tricked by his boss, and regarded as a "waste who only knows how to play games." He longs for change, but is unable to fight against the cold and calculating world.
Until an accident, he obtained a "Black Card - Heavenly Punishment" game console from the ruins of the old gods. This game console is not for entertainment, its built-in "contract games" are the real core. Chen Mo unexpectedly discovered that he could "load" real-life items, contracts, and even people into in-game data and props through the game. More importantly, he can reverse the operation and write the rules and abilities in the game into reality and force them to take effect.
And his first "contract" was with a "nightmare game cartridge" that was out of control and was devouring the city. He must clear the game in order to resolve the crisis in reality. This seemingly helpless "contract" path allowed Chen Mo to see a whole new world: a world where anyone and any force must abide by the rules of the game as long as they sign a contract. He will be the only "GM" in this new world.
