After the earlier probing, Zhou Yu had already grasped the secrets of the Immortal Realm Runes on the mysterious scroll.
Of course, this was just an initial guess, and whether it was truly correct, further testing was necessary.
After casting the Primordial Spirit True Fire, Zhou Yu channeled Primordial Power, transforming it into Gui Water Primordial Power, infusing it into the scroll.
Then, he took out the Demon Blade and slashed it fiercely.
After completing all this, the green light enveloping the mysterious scroll flickered rapidly, then silently dissipated.
The sealing of the mysterious scroll was thus released.
Zhou Yu's eyes were full of excitement.
When he used the Thunderfire Power earlier, he discovered that the Sealing Runes on the mysterious scroll could react wonderfully with the Thunderfire Power.
