C184 Refinery Competition
Artificing Competition, chapter 177.
"That's right, Artifact Refining Great Competition. Every ten years, our Dwarf Clan will hold the Artifact Refining Great Competition, and there is no limit to the number of races. No matter if it's the Luan Sea, Immortal Dao World, or the Wild Continent, all kinds of experts from different races can participate in this competition