The Space Trade Fair.
It was a rather unfamiliar term in the Central Plains. Across the entire Central Plains Continent, only the top factions and experts were qualified to know about the Space Trade Fair.
Of course, for supreme experts renowned throughout the Central Plains, such as Chen Xuan, who could clash head-on with a Half-Saint, the Space Trade Fair would personally send an invitation.
The Space Auction was not held by a single faction or sect, but jointly maintained by three sects whose names were seldom heard.
Those three sects were the Earthwalker Sect, the Sky Profound Gate, and Treasure Appraisal Mountain.
Although these three factions were not particularly famous on the Central Plains Continent, falling far short even of the Four Pavilions, their strength was no empty boast.
Before Yao Chen returned and broke through to Half-Saint, these three factions had not even taken Starfall Pavilion seriously. The other three pavilions went without saying; destroying them would have been child's play.
Their strength was in no way inferior to the Burning Flame Valley or the Heavenly Underworld Sect!
This was the Central Plains. The so-called One Hall, One Tower, Two Sects, Three Valleys, and Four Pavilions were not its strongest factions. Some factions that never showed their mountains or revealed their waters also possessed immensely powerful foundations.
Low-profile factions like these three were not uncommon throughout the Central Plains. They simply preferred to keep a low profile, and thus remained outside the sight of its many experts.
These three factions could host an auction of this caliber entirely because they had excellent reputations and considerable strength. They frequently auctioned peerless treasures that could attract even the old monsters who had remained hidden in the Central Plains for years.
After all, even Heaven-Rank Dou Techniques were not exceptionally rare