When history becomes a cage and civilization becomes a copy, several national consciousnesses are involved in a cruel infinite game.
Porcelain wakes up in a snowstorm in Leningrad and finds that she is forced to reenact the 1941 siege purgatory. The cold voice of the system declares the rules: Survive in the twisted historical battlefield, or be erased from existence. What's even more frightening is that he is not the only one trapped - the Soviets are dragging the scars of the civil war, the United States is carrying the blueprint for future technology, the German Third Reich is holding the rule modifier, and France and England have betrayed and depended on each other in the cycle of the Hundred Years' War.
Every copy is a wound of civilization. As the clearance progressed, they discovered that this system was far more terrifying than the game - all copies were projections of real history, and every choice was rewriting the future of the real world. When the Soviet pocket watch forever stops at midnight in 1991, and when the porcelain Tang knife cuts off the chains in the phantom of the Old Summer Palace, an ultimate question emerges: Should we become a prisoner of history, or a god-killer in the future?
Intention: In the cycle of history, only by breaking the fateful game can we write the true future of civilization.