Boom!
At this moment, the blazing-white Nether Cold Fire erupted with unimaginable might, igniting the entire remnant soul of the ancient demon in almost an instant.
"Aah!"
"A spirit fire specifically targeting souls? Damn it!"
The ancient demon's remnant soul, engulfed in flames from head to toe, let out an unwilling roar. No matter what methods he used, he could not shake off the cold fire clinging to him like maggots to a bone.
Very soon, his remnant soul body rapidly shrank. In the blink of an eye, his entire soul body turned to ash and vanished completely.
Having been suppressed for countless years, this ancient demon's remnant soul had already been close to running dry. He had nearly been annihilated by the passage of time.
Over all these years, he had remained in hiding. During that time, he had encountered the Spiritual Sense probes of Nascent Soul Realm cultivators more than once, and he had exhausted every effort to keep this place from being exposed.
After finally encountering a cultivator capable of discovering this place's abnormality, unfortunately, that person had only been a weak Foundation Establishment Realm cultivator. The strength of his Spiritual Sense had simply been unable to break through Old Ghost Xuan Yang's Spiritual Sense seal.
Thus, he could only leave behind a message, informing the other party that without Core Formation Realm cultivation, they could neither break through the Spiritual Sense Imprint nor obtain the nest of Golden Silkworms behind the stone stele.
At last, several hundred more years flashed and disappeared, and he finally waited for a Core Formation Realm cultivator with an exceptionally powerful soul.
Yet what he had not expected was that this Core Formation Realm cultivator actually possessed a Heaven and Earth Spirit Fire specifically meant to burn souls!
And his already