Young Master Shroud-Heaven was working with numerous demon-devils, plus his so-called Shroud-Heaven Alliance, to activate a massive spell formation in the Heavendawn Quarry, and use it to kill the Crown Prince.

Yang Qi had learned that, plus many other interesting tidbits. For example, he now knew that the Hanging Mountain had opened a passageway to the Hell of Suras, to give Young Master Shroud-Heaven a place to further his cultivation and prepare for the fight.

Among the innumerable different hells, the Hell of Suras was known as a fierce and terrifying place. It ranked far higher than the Hell of Euphoria, the Hell of Never-Ending, or other such places. According to many ancient records, the Hell of Suras was a place of evil fiends and devils. Far in the past, suras and fiend-devils were the strongest fighters of all, and were often appointed as leaders of the armies of hell. They were the ones who led the fight against the gods of heaven. 

The devil-ghost inhabitants of a hell like that were not the type that ordinary humans could fight.

In fact, if the Great Sages of the past had accidentally...