This seventh incarnation of Old Demon of Nine Nether
had been able to struggle for thousands of years within the unique pocket space formed by the Purple Green Rainbow Light Sword and the Northern Heaven Secret Technique before breaking free. Its strength and talent were naturally not to be underestimated!
At this moment, the seventh incarnation of Old Demon of Nine Nether struggled madly, driving all the true energy in its body to crash relentlessly into the purple-green light serpent!
Under the continuous impact of its true energy,
the mysterious runes formed by the Northern Heaven Secret Technique and the purple-green light serpent trembled without end.
The mysterious runes appearing across the surface of Old Demon of Nine Nether's body kept becoming clear, then fading, then becoming clear again, then fading again, shifting endlessly between clarity and dimness. Clearly, after the Northern Heaven Secret Technique was unleashed through the Purple Green Rainbow Light Sword, to completely seal this incarnation of Old Demon of Nine Nether, every Northern Heaven Secret Technique rune had to emerge upon the incarnation's body and be branded there with perfect clarity!
Meanwhile, Old Demon of Nine Nether's vast true energy was frantically obstructing this process, trying to slow or even reverse the sealing progress!
What was being tested in this process was the depth of this Old Demon of Nine Nether incarnation's true energy against the depth of North Heavenly King Mo Liqing's true energy!
Seeing the process of sealing this incarnation of Old Demon of Nine Nether being obstructed,
North Heavenly King Mo Liqing, who was wielding the Purple Green Rainbow Light Sword, suddenly revealed a fierce glint in her eyes. She gritted her silver teeth and poured true energy from within her body even faster. The Purple Green Rainbow Light Sword beneath her feet