Zhong Zihao has been here for several months. After passing through countless formations, he found a cave.
The strange thing is that the demonic energy in this cave is astonishingly strong, no worse than the tenth floor of Guwu Liuguang Tower. That's why he decided to retreat here and break through to the peak of the void realm in one fell swoop.
Compared with ordinary warriors, he has comprehended several more powers, making advancement more and more difficult. According to his guess, the energy consumed by this breakthrough is much more than that of an ordinary person's breakthrough to the immortal realm.
"It's time to explore its secrets."
Zhong Zihao murmured to himself, and immediately relaxed the suppression of the Black Flame Demon Sword in his body. In an instant, a clear sword sound sounded, and the Black Flame Demon Sword broke out of the body on its own, floating in the void.
For some reason, he could feel that there was joy, expectation, and even deep nostalgia in the sound of the sword.
In fact, when he first entered this cave, the Demon Sword was ready to move, as if he had been summoned by something and wanted to show up to meet his old friend. If he hadn't wanted to practice in seclusion, he wouldn't have suppressed it until now.
Suddenly, the silver light in the cave flourished, as if a bright moon had appeared, illuminating every inch of the entire cave.
Zhong Zihao was slightly startled. He followed the source of the light and saw a transparent ball above the cave ceiling. The demonic power it exuded intimidated the world. Even his soul power, which had reached the peak of the Immortal Realm at this moment, could not resist it.
Can't live.
Visible to the naked eye, there is a black figure inside the small ball that is constantly turning, like a spiritual snake or a dragon. As long as this figure twists its body, the black flame demon sword will vibrate at the same time, and the sword will sound.
getting denser and denser.
Immediately, the small ball shot out a golden ray of light, which was about the thickness of a foot. As soon as it appeared, it enveloped the black flame demon sword suspended in the air.
"Crack!"
Under Zhong Zihao's disbelieving gaze, the small transparent ball suddenly shattered, and an overwhelming and shocking pressure suddenly descended on the entire audience.
"Bang!"
Without any preparation, he was suddenly thrown to the ground by the pressure, but he knew in his heart that facing this unrivaled demonic power, even resisting with all his strength would be of no avail.
However, he was also a little confused. Faced with the all-powerful Chaos Bead, it didn't react at all at this moment. It seemed that it didn't resist this power?
Fortunately, the target of this demonic power was obviously not him, otherwise a generation of demon kings might have died here without any explanation today.
The black figure broke away from its restraints and turned into a stream of light that wandered around the cave. After flying three times around the cave, it disappeared into the magic sword like a puff of blue smoke.
"Keng..."
The Black Flame Demon Sword began to tremble violently, and the sword began to slowly change. After about a while, a black light circulated on the sword, and the black on it became deeper and deeper, almost bright.
In a moment, the magic sword danced on its own, slashing out four swords against a stone wall of the cave. The four rays of light staggered out, exactly in the shape of a "well".
"Boom!"
The stone walls kept shaking, and the entire cave was shaking, as if it would collapse at any time.
Then, where the stone wall was struck by the four sword rays, four rays of light of different colors erupted, one black, one white, one green and one purple. The four rays of light became more and more brilliant, condensing into a light door and embedded in the stone wall.
At the same time, a vast and majestic ancient aura permeated from it, making people feel palpitated.
The Guwu Flowing Light Tower, which had been silent in Zhong Zihao's body for a long time, began to vibrate again. The intensity of this vibration was more than a hundred times greater than when he first entered the canyon.
"drink!"
Zhong Zihao's face changed wildly, he shouted violently, and used all his strength to suppress the shock.
The situation was not yet clear at the moment. If the Guwu Flowing Light Tower was allowed to break out of its body again, it was unknown what would happen, so he did not dare to take risks.
Fortunately, the vibration of the ancient pagoda only lasted for a moment. When the four rays of light on the stone wall disappeared, peace was restored.
Zhong Zihao was sweating profusely and stood up tremblingly. He found that there were stars flowing on the light door that had just flashed, like a vast starry sky, with countless light points inside it emitting a faint ray of light from time to time.
But he didn't dare to look any further, because just when he was staring at this light door, an inexplicable force seemed to appear, driving him to enter it, and that force could affect his will, and even his determination could not.
How long to resist.
"call out!"
After collecting the black figure and activating the light door, the Black Flame Demon Sword seemed to have completed a certain mission and turned into a stream of light and escaped into Zhong Zihao's dantian again.
"ah!"
Zhong Zihao exclaimed, the danger just now was still in front of him. This strange magic sword was too terrifying. After this mutation, it returned to the body, would it pose a threat to himself?
The majestic soul power surged, and when he touched the Black Flame Demon Sword and learned some information from the latter, the expression on his face couldn't help but become extremely wonderful.
"The pinnacle artifact! 杌? One of the four great generals under the Demon Ancestor, the Black Flame is actually his sword!" Zhong Zihao exclaimed and lost his voice because the news he learned from the Demon Sword was too shocking.
It turns out that the black shadow captured by the Black Flame Demonic Sword just now was its artifact spirit that had been lost for thousands of years. The artifact spirit returned, and the Demonic Sword returned to its peak state, reaching the peak artifact level in one fell swoop.
The original owner of the Black Flame Demonic Sword was Tao. According to the fragmentary memory of the weapon spirit, Tao was a general under the Demon Ancestor.
Zhong Zihao glanced at the light door on the stone wall, wishing he could use the black flames to smash it into pieces. Because in order to open the door, the weapon spirit exhausted all the power sealed in its body by the original owner, causing the memory to be shattered, almost
none.
In other words, although the Black Flame Demonic Sword at this moment has returned to its peak state, it has also lost its prestigious reputation in ancient times, not to mention the inherited memory carried by the weapon spirit.
After finally finding a clue, it disappeared in a moment. How could Zhong Zihao not be angry?
Fortunately, the demon sword did not cause backlash on him. Perhaps it was because he had been fused with the essence and blood of the demon ancestor. The original owner of the black flame was loyal to the demon ancestor. Even the broken weapon spirit could feel the energy in Zhong Zihao's body.
That breath.
But, the problem comes again?
This magic sword of his was obtained from the Tongheng Battlefield. Could it be that the huge remains that he encountered back then were that of Zhu? No, if it was Zhu who had taken action, there was no way he would have fallen in a separate battlefield.
.
Perhaps, it was Tao who sealed the black flames within the sky-reaching stone pillar with his own hands, and the remains were just the guardians, right?
One doubt is cleared, and another question comes to mind again.
How could the spirit of the Demonic Sword appear in the Holy Realm of Heaven? Is it true that this alien space was created by manpower as speculated? And that person is Tao, or the legendary Demon Ancestor?
Zhong Zihao was confused for a moment. Why were the three major artifacts he owned related to the demon clan? Whether it was the Ancient Martial Light Tower, the Hidden Dragon Monument, or the Black Flame Demon Sword at this moment, it was the same!
Even the mysterious Chaos Bead is inseparable from the Demon Ancestor!