The Azure Dragon's true body and skeletal body kept changing, cursing under its breath - only to realize in surprise that its body's transformation broke the normal rules: "This place...is not under the Heavenly Track, no wonder the Snake God could hide here to avoid disaster."
After confirming that there were no ambushes in the Hidden Void Plane and that both the Snake God and the Old Witch were indeed dead, Sun Daren finally entered. The Void Plane seemed boundlessly vast, but its actual size was only a few hundred miles. Beyond that was the "nothingness" without any barriers, distinct from the Chaotic Void, and truly "non-existent". Once one fell into it, they would lose all support and be assimilated into "nothingness".
The Snake God and the Old Witch were entwined together, transforming into a peculiar substance that was the size of a small hill, blending together ambiguously as flesh, divinity, or perhaps a mutant form.