Kate asked, "Are you heading to the main vault first, or to the six sub-vaults under your name? Just say the word and I'll lead the way. Actually, the contents of these storehouses are basically all the same; you've seen what goes into them."
Put that way, there had to be a difference. "How big is the gap between the supplies in these storehouses?"
Kate explained, "The best ones are in the main vault, which contains daily consumption resources and breakthrough resources, followed by rare materials that help rapidly accumulate energy. The rest are high-grade ores, with each taking up its own storehouse. These are the main supplies in the main vault. The allowances you receive are all taken out by me from here and sent over by the finance department."
Chapter 213