"What do you mean?"
Chi Ai leaned against the chair and said,
"I think you have duplicating type of superpower, right? From your tone just now it was clear that you need at least one of the devices of each type to duplicate."
There was a long silence and Chi Ai continued lazily,
"In fact, I have noticed that you are hoarding things like food and protective gadget all those things that can become sparse when humanity encounters a calamity."
The space almost yelled,
"How do you know so much!"
At the same time, he was sacred.
This Chi Ai was too clever.
Chi Ai smiled and said,
"Observation. You only need one device to duplicate, so how can't I take your advantage? So tell me, are you going to make a deal?"
The space said in a negotiating tone,
"How about 50 liters per device?"
Chi Ai remained silent.
The space quote a price again,
"55 liters, no more."
Chi Ai didn't even bother to reply.