Traveling Through the Apocalypse: I Mixed the Copy into a Business Book

I accidentally gained the ability to store space. I wanted to quietly stock up on goods and upgrades, but I was killed by a godly driver. Unexpectedly, I took the space with me and traveled to another world. This world seems to be unsafe, and it has entered a place called copy space. Wait, if you don't want this, I'll take it. This and this, how can this be a copy? It's obviously here to pick up money!