"Heavenly Jade, buy one get one free, don't miss out as you pass by."
As a city with over a dozen Capture Demon Pavilions, Beiliang was actually not as desolate as people imagined. At the same time, Beiliang was home to the leading "Spirit Dispersal Market" among the Thirteen Cities of the Northern Ring.
The so-called Spirit Dispersal Market was an spontaneously organized market by Spirit Qi Masters, specifically for the sale of objects related to spiritual cultivation, such as plants containing Spirit Qi, special medicines or "Spiritual Objects" that aid in cultivation.
And the "Mixed Jade" that Tang Wan needed was not ordinary jade, but jade that contained Spirit Qi. However, since having Spirit Qi in jade appears as a clump of white down, ruining the jade's quality, other than someone like Tang Wan who had the need, most people would not buy this type of impurity-laden jade.
So...
"Five hundred taels!"
