Catastrophe erupted, it was the end of the world. Survivors were surrounded by the impregnable wall, a new order was established... The desire for power, faith, and darkness pervaded each other, layer upon layer of brands imprinted in every corner of the heart. The virus wreaked havoc, were these humans' true colors? "I unexpectedly survive, I want to live." –Du Dian
To achieve a reality of being able to convert between game currency and fiat currency, a powerful and robust economic institution is required to guarantee the conversion rate. And such an entity can only be the government of a nation. But why would a government be willing to act as a guarantor of such a currency exchange? A war can be fought in such a way. One need not win a war through bloodshed. "Zero", a game that allows the exchange of game currency and fiat currency, is the ultimate money making machine, and yet, a financial bomb waiting to explode.