M: One could say that it's a bit of both, but man-made disasters are more pronounced. The destruction of the world is now inevitable, and no matter what conclusion the Twilight of the Gods leads to, everyone will struggle to escape the calamity. Therefore, instead of resisting the injustice of fate, we might as well use our sacrifice to provide some reference for those who come after.
We are doomed to live forever trapped in a cage with no escape, the World's Source may seem infinite but will one day be exhausted. Therefore, how to live longer before the World's Source runs out is a question for us, and for our descendants to ponder.
A: So what preparations have we made to serve as a warning for future generations?
