Wang Xuan slightly opened his eyes, a faint, inscrutable smile on his lips, and paid it no mind.
Over these ten thousand years, he had not taken a single step outside Divine City.
Yet his Xiantian Demon God incarnations within the Inner World had often traveled the universe. Not only had they deterred the petty figures lurking in the shadows, but they had also casually brought back these ownerless Undying Medicines.
"Once you've had enough fun, go back," Wang Xuan said softly.
The four Undying Medicines let out clear, childlike laughter. The invisible marks upon them flashed, and they vanished from where they stood.
They had not left, but returned to Wang Xuan's Inner World.
By now, the Inner World had long undergone an earth-shaking transformation. It was no longer merely a source of power or a place for storage, but had truly evolved into a vast and complete multiverse.
The world was divided into three layers.
The lowest layer was the Netherworld.
This realm had fused with the Underworld. With the Underworld's ability to absorb the spiritual particles of all living beings, and with the gnarled roots of the World Tree running through it, it continuously drew spiritual particles from the greater universe outside.
Yama Emperor and several other Xiantian Demon Gods who controlled the Netherworld Dao were stationed here. Clad in the laws of the Underworld Dao and bearing solemn expressions, they jointly deduced and operated the Six-Directional Pitch-Black Reincarnation.
The laws of life and death intertwined here, gradually forming a closed cycle.
The highest layer was the Thirty-Three Heavens.
Pure qi rose while Chaos surged.
The Xiantian Demon Gods dwelled there, constantly opening up regions of Chaos, transforming the essence of the universe, and expanding the upper limit of the Inner World's Great Dao.
Between them lay