Since that day, the world has experienced unprecedented catastrophes and changes. The collapse of space dimensions caused by the annihilation of the void has wiped out the ground world, and then the unknown life entity N. T. B has made it impossible for the ground to survive. My name is Xuan Xing and I am a member of the defense team. Ten years ago, the disaster took the lives of my family. Although I have no scientific research ability, I want to know the truth about this unreasonable disaster, so I will fight hard for it.
Intent: A beautiful hymn blooming in a despairing and depressing world