Azure Firmament Heaven.
The profound pavilion towered majestically, immortal light flowing around it.
The entire pavilion was built of azure gold and mysterious wood, and its interior formed a world of its own. It was Eastern Azure's vital repository of Daoist canons, known as [Horn Pavilion].
Xu Xuan was inside the pavilion now, surrounded by boundless azure light. Scriptures, Daoist canons, profound arts, and wondrous methods were everywhere within-treasures countless Purple Mansion cultivators in the outside world sought in vain.
The moment he entered, he felt a vast flood of information pouring toward him, all concerning the origins of the various Daoist canons and the broad outlines of their mysteries.
Even with his substantial nature and life and exceptional spirit sense, he needed a full quarter of an hour to recover.
"What an astonishing collection of Daoist canons... so this is the accumulated foundation of one who has been a lord for three lifetimes!"
Xu Xuan even saw cultivation methods for Greater Yang and Greater Yin divine abilities. Though incomplete, they were still utterly astounding. Any single one released into the world could stir up bloody winds and rains of slaughter!
"First, I'll sort out the shock thunder texts."
He began organizing them. Fortunately, this world seemed to contain a divine mechanism that responded to his thoughts and helped him sort, so the task was not too strenuous.
Even so, Xu Xuan spent a full half-day making his selections.
The Dao of shock thunder here had roughly four sources.
The first was the Great Dao of [Divine Yang Breath-Transformation True Lord Gu Che], founded on a volume of the [Cross Ten Divine Yang Book]. It included the Nine Profound Chapters, touched on the secrets of jia wood and shock thunder, and focused on explaining how thunderclaps compressed soaring transformation.
The