Chapter 43
On just the third day of making a profit, Xu Kaicheng started buying up sea salt in bulk.
Not the edible kind—rather, the inedible industrial salt produced by directly evaporating seawater under the sun.
Although this was a fictional ancient society that didn't follow the standard historical timeline, because it was, after all, written by Chinese authors, everything prior to the Tang Dynasty was still acknowledged as real history here.