In the sky above the Barren Sky Tower, the pitch-black clouds that were originally in the shape of a whirlpool suddenly began to undergo extremely terrifying changes.

But see, one after another terrifying pitch-black "Extinction Thunder Arcs" are constantly brewing in that whirlpool, and it seems that they will fall down at any time, bombarding the Desolate Sky Tower directly below it into ashes!

No one can describe the specific appearance of the "Extinction Thunder Arc", and no one even dares to look at the "Extinction Thunder Arc"!

This thunder arc is the prototype of the "Extinction Thunder", although only some thunder arc wires appear in the whirlpool, but its terrifying power has already made the radius of thousands of miles instantly become an indescribable forbidden area!

Just when the thunder arc of this "Destroying Dao Desolate Thunder" condensed, four of the five powerhouses who were originally standing outside the potential of the Desolate Sky Tower could no longer hold back the fear in their hearts, and they all fled and flew away!

Only Ji Xuanyuan Shang stood in place with a pale face, but from his face and his trembling body, he could also judge how terrible the coercion he was under at this moment.

Those Great Immortal Venerables and Heavenly Venerables who were originally in the area thousands of miles away and wanted to see the Great Wilderness Dao Tribulation, at this moment, most of them had already fled as far as they could, and the few who were holding on were waiting for the return of their master, and some of those who had a fluke mentality did not leave, but they had already passed out by the fainting of that power town.

If nothing else, when this "Dao Destroying Desolate Thunder" is completely condensed and formed, these people who have passed out will wake up, and the Heavenly Dao they have cultivated will completely collapse, and they will become ordinary people like idiots.

"Exterminating Dao Desolate Thunder" will not kill ordinary living beings, its existence is to destroy all the heavenly paths!

The Netherworld Dao Venerable, the Dark Dao Venerable, the Merit Holy Spirit, and the Taijia Tianchuan four people, after running out of thousands of miles, did not even look back, and after wrapping up their respective disciples, they continued to fly out without hesitation.

It wasn't until they withdrew more than 30,000 miles away that the four of them stopped one after another, and turned their heads to look in the direction of the Barren Sky Tower.

"Brother Yan, you are in the Netherworld, haven't you experienced the tribulation of the 'Dao Destroying Desolate Thunder'?"

The Dark Dao Venerable squinted his eyes for a moment, then turned his head to look at the Netherworld Dao Venerable, and asked in a loud voice.

Netherworld Dao Venerable's face was slightly embarrassed, and he pondered for a moment before replying, "Yan has indeed failed to experience the tribulation of the 'Dao Exterminating Desolate Thunder'. However, he experienced the 'Destroying Dao Heavenly Thunder', and only then was he able to attain the Dao Venerable. ”

"I see. Shen has never experienced the 'Dao Destroying Desolate Thunder', but he is fortunate enough to experience the 'Dao Exterminating Holy Thunder', and he is lucky enough to cultivate the second realm of Dao Venerable, so that he can enter the chaos and travel. But it's a pity that the first stop fell into the Gutian Universe and never got out again. ”

The matter of the Dark Dao Venerable, the Netherworld Dao Venerable knows a little, but there are not many of them. What he said this time, obviously the Netherworld Dao Venerable didn't know, but listening to his words, what he experienced was the "Dao Destroying Thunder", and he couldn't help but be secretly surprised.

For a long time, he thought that after experiencing the "Dao Destroying Heavenly Thunder", he would officially become a Dao Venerable, but now it seems that it is obviously not the case.

Whether it is the "Dao Destroying Heavenly Thunder" or the "Dao Destroying Holy Thunder", it is just an excess. These two kinds of thunder tribulations are nothing compared to the "Dao Destroying Desolate Thunder".

From the Netherworld Dao Venerable and the Dark Dao Venerable facing the "Dao Exterminating Desolate Thunder", you can see the difference.

"What should I do now? I can't even get close to the Cloud Tribulation Region, so how can I get in touch with the Desolate Sky Spirit of the Desolate Sky Tower?" said the Dark Dao Venerable.

Originally, their purpose here was to seize the Innate Sacred Artifact of the Desolate Sky Tower.

It's just that this time, it seems that they are underestimating the Desolate Sky Tower, and at the same time, they are overestimating their own abilities. Mo said that they had seized the Desolate Sky Tower, they didn't even dare to face the Dao Tribulation that the Desolate Sky Tower was about to encounter.

However, if you want to leave the Ancient Heaven Universe and enter the Great Desolate Metaverse, you must use the power of the Desolate Heaven Tower.

"Huh, then Ji Xuanyuan is still there!"

Suddenly, Netherworld Dao Venerable was shocked, and found that he didn't see Ji Xuanyuan's figure nearby, and when he stared at it, he found that Ji Xuanyuan had stayed on the periphery of the clouds and had not left.

This discovery suddenly made him feel a very bad premonition.

With his exclamation, the Dark Dao Venerable, the Meritorious Holy Spirit, and Taijia Tianchuan also discovered this, and their faces suddenly became extremely exciting.

And Yigan Tianzun, who was protected by the four people, also widened his eyes in shock, and tried his best to look in the direction of the Desolate Sky Tower, but no matter how hard they tried, they could only see some vague outlines, and they couldn't see anything clearly.

In fact, at this moment, with the Barren Sky Tower as the center, within a radius of 10,000 miles, it has completely become a strange area without any power.

Whether it was the Heavenly Dao, or the mana, or any other power, it was as if they had all suddenly disappeared. It's a completely indescribable treacherous area.

And within a radius of 30,000 li, there is also no Heavenly Dao, which leads to the fact that except for those who have cultivated to reach the realm of Dao Venerable, or special cultivators who have the Heavenly Dao perception of this realm, can only see some specific situations inside, other people below this realm cannot see anything.

"No, I have to go and see what's going on!"

How could the Nether Dao Venerable be willing to be a realm lower than him, and even be defeated by his clone, suppressing an existence that had been suppressed for countless years, and surpassing him in this matter?

What's more, all his plans were also related to leaving the Ancient Heaven Universe, how could he give up like this?

He immediately threw his disciples out tens of thousands of miles, let them scatter everywhere, and then without looking back, he walked towards the road he had just escaped.

It's just that at this moment, the Heavenly Dao that he himself perceived was suppressed by that terrible coercion, and it was almost impossible to function. If it weren't for the fact that he had cultivated an extremely special Netherworld Dao Body, he wouldn't even be able to move freely.

Because of this, he was puzzled that Ji Xuanyuan was able to stand thousands of miles away from the Desolate Sky Pagoda without moving a single bit, and at the same time, he was also extremely shocked.

Seeing him like this, Dark Dao Venerable and Taijia Tianchuan also followed suit and walked inside.

Only the Holy Spirit of Merit, after deeply forgetting the direction of the Desolate Heaven Tower, turned to cross his knees in the same place, resisted the coercion here with all his might, and served as the protector of the Heavenly Venerables he brought with him, so that they could better observe this Dao Tribulation.

The three of them soon re-entered the Wanli area.

However, this time it was different from the situation when Fang had just escaped.

After the three of them entered the Ten Thousand Miles area, all the Heavenly Dao aura all over their bodies suddenly disappeared, and the three of them completely became ordinary people without the power of Heavenly Dao.

If it weren't for the three of them, they all had extremely strong bodies, and I was afraid that at this moment, they might not be able to walk here.

Not to mention that the three of them gritted their teeth and walked in the direction where Ji Xuanyuan was, but said that Ji Xuanyuan at this time was experiencing an unprecedented danger!

Just when the thunder arc wire of the "Destroying Dao Desolate Thunder" was condensed, in his mind, there was a sound of holy thoughts.

The voice is unfamiliar, but it's special.

Ji Xuanyuan almost immediately judged that the sound should definitely be made by the Desolate Sky Spirit of the Desolate Sky Tower. And when he heard the transmission of the Holy Thoughts of the Desolate Heavenly Spirit, he immediately thought of the previous agreement with Wu Yan.

The Desolate Heavenly Spirit told him that as long as he could support the Heavenly Dao Will for nine days under the coercion of the "Exterminating Dao Desolate Thunder", then he could become the protector of the Desolate Sky Tower, chasing the Desolate Sky Tower to leave the Ancient Heaven Universe and go to the mysterious chaos.

Ji Xuanyuan was overjoyed, he knew that his previous efforts were not in vain, and Wu Yan really helped him complete the agreement in front of the Desolate Heavenly Spirit.

This should obviously be the test of the Desolate Heavenly Spirit for him.

As long as he can pass the test, he will be able to get his wish and become the protector of the Desolate Sky Tower, and in the future, he will also be able to become an existence like the nine Great Heavenly Venerables of the original Hongmeng World.

He was well aware of his current situation.

Don't look at it, he has cultivated to the realm of the Extreme Great Heavenly Venerable, but this is only an achievement in the post-Hongmeng era. If it was placed in the ancient Hongmeng Immortal Realm period, his achievement was not much stronger than even the ordinary Dao Heavenly Venerable, let alone compared to the Nine Great Heavenly Venerables who controlled the Nine Great Heavenly Dao.

It's just that he never thought that the coercion of this "Dao Destroying Desolation Thunder" would be so terrifying.

Even if he mentioned his strongest Heavenly Dao will, standing in the area outside the Cloud Tribulation, he could only maintain the Heavenly Dao will that would not let that coercion destroy his Heavenly Dao will, and if he wanted to enter the area within a thousand miles, he didn't have to think about it at all!

Fortunately, the Desolate Heavenly Spirit did not require him to enter the area within a thousand miles.

In fact, as long as he can hold out within the range of nine thousand miles, he will be considered to have completed the test.

However, Ji Xuanyuan was ruthless enough, he didn't retreat a step, he just stood at the boundary of a thousand miles, and accepted the test of the coercion of the Dao Tribulation!

While Ji Xuanyuan was struggling to support himself, in the Desolate Sky Tower, Wu Yan was already preparing to leave.

Through a curtain of light displayed by the Desolate Heavenly Spirit, Wu Yan could clearly see everything that was happening outside.

He saw that Ji Xuanyuan was really not disappointed, and he was very hard at the boundary of thousands of miles, and began to accept the test of the Desolate Heavenly Spirit, and his heart was suddenly relieved.

Although the Desolate Heavenly Spirit had agreed with him on a nine-day time limit, Wu Yan understood that his current move alone had won the approval of the Desolate Heavenly Spirit, and even if he couldn't hold on to the nine-day period in the end, he would probably take the Desolate Heavenly Spirit away.

As for whether he will be made a protector, it is unknown.

Wu Yan actually saw that Huang Tianling's move was not just a test of Ji Xuanyuan. In fact, from this moment on, Ji Xuanyuan had already begun to protect the Desolate Sky Tower!

Of course, not only him, as long as anyone who entered the range of 10,000 miles, they actually shared the power of the Desolate Heavenly Spirit's Dao Tribulation in disguise and contributed to its tribulation protection!