Fang Cheng stood beneath the ancient bell. The Spirit Immortal Head hung silently before him, continuously gushing Taishi Demon Qi, which was devoured by the Thunder Pool at his chest.
The Thunder Pool gradually began to undergo a strange transformation. Each of the Thunder Pools was madly expanding to accommodate more Primordial Heavenly Demon Qi.
Countless unpredictable runes appeared around the Thunder Pools, as if branded onto them. They were identical to the runes in the Primordial Celestial Demon Strategy.
The Nine Thunder Pools became increasingly deep and vast, like nine seas of Taishi Demon Qi, surging boundlessly.
This Taishi Demon Qi could be converted into Magical Power of any attribute in an instant, powering all sorts of Divine Techniques with unpredictable transformations.
This was the profound and wondrous mystery of a Spirit Immortal's inheritance!
