Traveling through the apocalypse, I just want to be a salted fish.
The system forced me to be a profiteer.
Okay, just sell it. But who can tell me——
Why do zombies bring crystal cores to buy my "zombie dispelling spray"?
(Spray ingredients: Fengyoujing + toilet water, system pricing: a third-level crystal core)
Why would a strong human being trade rare metals for my "Guide to Love in the End of the World"?
(Guide content: The domineering captain fell in love with me, system pricing: one ton of titanium alloy)
Later, the truth about the apocalypse unfolded before me like a TV series.
While eating melon seeds, I asked the system:
"Can I get a discount on the order to save the world?"
System: "Dear, our store does not negotiate prices~"
Me: "... Then I'll pay on credit first."
From now on, all sentient beings in the last days owe me a sum - salvation money.