No one knows when it happened. No one knows why. Maybe even ...... No one survived - At a certain period of time, the earth suddenly lost the vitality of human beings, leaving He Gang alone wandering the streets of a foreign land, full of devastation, desolation and sorrow. It wasn't until the seventh day that an object called the System appeared, and humans who seemed to have vanished out of thin air were hysterical at every interface where they could speak their own words. They suddenly realized that it was not humans who had disappeared. But...... The earth has been divided into seven billion parts! But something even more terrifying is happening around everyone, whose priority is to stay alive. Like a huge countdown stained red by blood hanging at the top of the [system] interface, everyone knew that something terrifying was about to happen when this countdown ended. "This is a time of suffering, and perhaps everyone will eventually die alone in a grave covered with dry grass," He Gang took a deep breath as he saw the tumbleweeds being pushed by the wind across the wide highway like a swarm of giant hedgehogs, "Unfortunately, I don't call 'everyone'." [PS1: Every planet suffers differently. [PS2: The theme of the world that the protagonist wants to tackle is 'Cthulhu'. [PS3: Everyone has a golden finger, but the protagonist's golden finger is more 'special'. 】