(Compatible with traditional and BCI brain-computer interfaces, both traditional and BCI operating modes are integrated into the content of the novel, allowing both expert and novice game players to have a better experience.) In order to save his sister who became a vegetative state, Lu Yan put on a brain-computer interface and stepped into the apocalyptic world where data and consciousness are intertwined. Decaying old houses, out-of-control AI, the fire of civilization... He thought this was just a game, but found that every task affects the life and death of reality. When a global player becomes the fourth natural disaster, how will he choose: embrace the cold divinity, or protect the fragile humanity?