The three Sovereigns of the Nine Hells wandered through the space of the Heavenly Prison, studying the structure of the Heavenly Small Black Room.
"I may have a slight clue," Father Goudan spoke up.
With a gentle stroke of his dragon beard, a complete manuscript titled "Forgotten Divine Art" appeared, filling in the missing information from Song Shuhang's 'Opening of the Divine Art' projection. However, Father Goudan's completed "Forgotten Divine Art" was written in ancient language—the original text he obtained.
The Sovereigns of the Nine Hells and the Heavenly Path originate from the same source. In some aspects of thinking, their differences won't be too great. Especially in the way of deducing techniques, there are always clues to be found.
