From this, one thing became clear: Hun Lao Gui was not the true creator of the Asura Soul Severing Technique in the real sense. Its true creator was someone else! Hun Tiandi naturally knew that Hun Lao Gui had taught the Asura Soul Severing Technique to Xiao Yan, and Xiao Yan had truly cultivated it to the third level, cultivating the Three-Faced Asura Statue.
Hun Tiandi had led the entire Hun Clan to the Great Thousand World, while Hun Lao Gui had hidden inside the Gate of Silent Death from the very beginning, following Hun Tiandi to the polluted Divine Beast Continent. Yet with Hun Lao Gui's current Cultivation Level, he was still unable to cultivate the Asura Soul Severing Technique to the third level.
It was not just Hun Lao Gui. Hun Tiandi had tried as well, but he likewise could not do it.
Logically, this should have been impossible. After all, Hun Tiandi was a Dou Di, and a Dou Di could learn all Combat Techniques below Emperor Grade. In particular, Hun Tiandi also possessed an Emperor Realm Soul; even a Heaven Rank High-Level Soul Skill could be learned at a glance.
This explained one problem: the Asura Soul Severing Technique was very likely not a Heaven Rank High-Level Soul Skill. That was merely an introductory foundation, just like the Heaven-Breaking incantation of the Battle Through the Heavens Primordial Body, and it required some kind of special condition.
And that condition was one only Xiao Yan met.
As for Xiao Yan, during that battle on the Ancient Myriad Herbs Prairie, he had used the Evil God Asura Soul Body. Although that soul body looked merely like an extremely powerful soul Supreme Dharma Body, capable of strengthening Soul Divine Powers and making Yellow Spring Sky Fury even more formidable,