"Hello, Mr. Yang Yuan, could we trade some water with you? At the safe zone price, one ordinary Spirit Monster Core for a pound of water, how about it?"
Wu Chengxin took out ten ordinary Spirit Monster Cores.
"Sure." Yang Yuan did not refuse and asked Zhao Jiayan to put away the Spirit Monster Cores.
"Thank you very much." Wu Chengxin's face lit up with joy, then she handed a water bag over to Zhao Jiayan: "This type of water bag, when filled, is exactly ten pounds."
As she spoke, she couldn't help but glance into the box used for storing water and discovered hundreds of coolers inside.
Actually, that wasn't surprising, because the containers they used for storing water also had coolers. Otherwise, in the extreme heat outside, the water would immediately boil and then quickly evaporate.
What truly baffled her was that the temperature here was much lower, even a bit chilly.
