He is the Ancient Sage responsible for creating the seal of the Subterranean Gallery beneath the Hongyuan Master Teacher Academy.
While not Kong shi's student, he was one of Kong shi's staunch followers. Possessing an unfathomable cultivation, he stood beside Kong shi no matter where the latter went.
On the surface, it might have seemed as if their relationship was that between a master and a servant, but in truth, they were close like brothers. Ancient Sage Qiu Wu created the Ancient Domain located near Firesource City.
His accomplishments are only second to the great Kong shi.
His Technique the Unbounded Voyager (1042) can be ranked within the top three movement techniques on the Master Teacher Continent.
“Legend has it that Ancient Sage Qiu Wu’s strongest battle techniques involve his finger, sword, fist, and palm, and they carry the prefix ‘Heavenly Demon Great Sorrow’. The palm art is at Saint intermediate-tier, the fist art is at Saint high-tier, and the sword art is at Saint pinnacle… Even the old ancestor of my Luo Clan was unable to find those battle techniques, but to think that we would actually stumble on one of them here…” Luo Xuanqing (1365)