On March 9, 2024, Yu Nuo and his sister received two strange packages and entered a strange time and space.
"Don't understand this world, just like you don't understand mental patients." The senior who has been wandering in this time and space for a long time told them.
The collapse of physical laws, the chaos of historical periods, and the ongoing "story" that never ends. How long can you hold on this time?
Mission: Everyone has a bright future.