Seeing her confusion, Wei Heng explained in a low voice, "The base's procurement standard is a single price for anything with a mutation coefficient below 1..."
This was because crops with a mutation coefficient below 1 were rare these days, so they were all priced the same without any finer distinctions.
But the sweet potatoes Gu Xi had grown this time, because she had been trying to bait a hook, generally had a mutation coefficient below 0.5.
In the apocalypse, this was the best of the best. Selling them at the current price was indeed a bit of a loss.
Gu Xi didn't seem to mind, but the sweet-natured Qin Yi let out a long sigh beside her. 'What was she even sighing about?'
Wei Heng raised his hand and glanced at the time. "The base's logistics department doesn't open until 8 a.m. We still have some time. Want to walk around first?"
Ever since witnessing Gu Xi's shopping style last time they were back at camp, Wei Heng never again mentioned transferring money to her.
