Upon hearing that the Pure Crystal Dragon's speed in producing purification crystals increased tenfold, Li Cunxu was particularly pleased.
The reason was simple: using purification crystals for trade was incredibly convenient, even better than Purple Gold Dragon Coins.
Whatever resources you desired, the alliance was willing to provide, even if they were strategic resources. The alliance was willing to trade (of course they were willing, as they regarded purification crystals as an even more precious strategic resource).
Moreover, when trading with the alliance, there was no need to haggle, which was particularly reassuring.
Because the alliance would proactively overpay, afraid of offending Li Cunxu, the only Crystal Merchant who provided purification crystals.
And what about Purple Gold Dragon Coins?
They weren't actually that useful. For some rare resources, you could only buy a little with them, or not buy them at all.
