Shi Feiyang finally decided to cultivate the All-Heavens Esoteric Demon Great Method, not entirely because he wanted to go home for a look. More importantly, the deeper he delved into the Two Forms, Six Directions, and Dust Array, the more boundless its mysteries seemed. And the key to both laying the array and breaking it lay in sensing and traveling between the worlds of the heavens.
This array could evolve a vast Primordial Wilderness within a speck of Two Modes dust. Its ultimate realm should involve countless such specks evolving into countless Primordial Wilderness worlds, rather than merely producing a single world within the Illusion Gate at its center.
He was not certain whether the array on Emei Mountain, which used the Grand Purity One-Qi Divine Talisman as its core, could evolve one world or countless worlds. In theory, however, its ultimate level should be countless worlds. To comprehend that final realm, he needed the ability to sense and traverse the heavens.
Likewise, if he were ever imprisoned within the Two-Polarity Dust-Mote Formation, he would need that same ability to escape. Otherwise, trapped within a single world, no matter how he struggled or strained, he would ultimately be doomed to die there and be refined away.
Cultivation of the All-Heavens Esoteric Demon Great Method began with Heavenly Demon Sensation. Shi Feiyang had already practiced the preliminary stages, so he could begin directly with sensing the heavens.
There were both slow and fast approaches to this cultivation method. The slow approach was safer, but even then, it would take at least twelve years before he might sense anything.
There was also a riskier approach: first refine a demon, any demon at all, and use a secret method to link its heart and qi to his own. Then send it into another