The Heavenly Demon Godslayer Blade was a Divine Artifact that the Chaos Demon Lord had forged over countless years in the Heavenly Realm, using the demon bones and remnant souls of numerous heavenly demons from the Primordial Epoch as sacrificial materials.
This blade had originally been thirty thousand zhang long and weighed hundreds of millions upon hundreds of millions of jun. As the Chaos Demon Lord continually refined it, the long blade was refined from tangible into intangible, then from intangible into utmost emptiness.
In the end, the blade was refined to the realm where emptiness and reality gave rise to one another.
Wielding this blade in the Heavenly Realm, the Chaos Demon Lord had dominated all rivals; even among heavenly immortals, he had been nearly invincible.
The spiritual energy of the human realm was at an extremely low level, and it was still rapidly declining. This had an enormous, enormous impact on high-tier Divine Artifacts. The various divine powers and might of the Heavenly Demon Godslayer Blade were all greatly restricted.
Fortunately, the Heavenly Demon Godslayer Blade itself was made of high-tier material. A Divine Artifact's power would be affected by the level of spiritual energy, but its inherent physical properties would not be greatly affected.
The Chaos Demon Lord also possessed the Creation Golden Chapter, allowing him to wield tenth-order power through the Creation Golden Book. He could thus bring out perhaps ten or twenty percent of the Heavenly Demon Godslayer Blade's might.
In the two hundred years since entering the human realm, the Chaos Demon Lord had constantly observed the Nine Provinces and observed Gao Xian through all manner of means.
Gao Xian also had some understanding of the Nine Provinces Dharma Domain.
The Nine Provinces Dharma Domain was limited to the ninth order, but the Dharma