Testing the Waters!

The defensive line was far too vast, and there were too many devils. Even with the Sky Monitoring Mirror illuminating the battlefield, it was difficult to defend every inch.

The other directions were manageable, but the front was especially troublesome. With the Guiji Forbidden Land holding him in check, Mu Tianheng seemed unable to spare his attention for the other devils.

One Devil Race Great Cultivator after another wielded Demonic Artifacts, ceaselessly attacking and battering at weak points. Coupled with countless Magic Beasts, it could practically be called a saturation assault.

Fortunately, the reinforcements from the other Forbidden Grounds had intercepted all the most dangerous Chaos Heaven Immortal Level experts wielding Demonic Artifacts, while activating the power of Rule Divine Artifacts to grind down swath after swath of Magic Beasts.

Yet quite a few fish still slipped through the net and breached the defensive line. Some Devil Race Great Cultivators' avatars had hidden among them as well, and dealing with them was the task of the Chaos Heaven and Yin-Yang Cultivators scattered behind the Forbidden Grounds.

This Chaos Heaven Level Devil Race avatar was clearly adept at concealment techniques and the Way of Space. It had evaded the gaze of the Primordial Divine Sect and the Sky Monitoring Mirror's search.

Had it gone in through another direction, it might truly have infiltrated successfully. But its luck was poor—it had run into Gu Yuanqing.

Although this avatar had not brought any Space Dao Principle Imprint with it, its comprehension of the Way of Space remained. For a devil to slip past Gu Yuanqing's eyes while his Void Piercing Heavenly Eye was fully open was virtually impossible.

The Chaos Heaven Level devil's avatar had its soul obliterated in a single strike, leaving only a clump of Essence Blood behind.

Suddenly, a bottle-shaped