Heavy equipment like Artifact Refining Furnaces was rarely sold in grass markets.
In the past, Yang Jing could have gone to the Sect's Firework Hall to purchase an Artifact Refining Furnace.
The Five Elements True Spirit Sect's Artifact Refining prowess was among the best of the Six Great Sects, and their massive War Flying Boats were clear proof of this.
However, he had offended Huan Qingshuang, who happened to be a Chief Steward of the Firework Hall.
Although a single Chief Steward couldn't possibly wield absolute power in the Firework Hall, Yang Jing still chose to go to a Marketplace outside the Sect.
It would be all too easy to discreetly tamper with a major piece of equipment like an Artifact Refining Furnace.
The Five Elements True Spirit Sect did not permit trading houses like the Celestial Treasure Tower to operate within its grounds.
