The light in his pupils flickered for a while, but finally turned calm: "Then please ask Master Ling to follow me."
Of course it was impossible for him not to be angry when he was offended like this.
However, he decided to endure it first.
Anyway, we'll see Ling Yun's true ability later.
If Ling Yun could break through the Iron Wall Formation, he would definitely increase his evaluation of Ling Yun and ration 700,000 spiritual crystals, which was a matter of course.
But on the contrary, if Ling Yun cannot break through the iron wall formation, it proves that even if Ling Yun is a high-ranking spiritual master, there is still a gap compared to him.
When that happens, don't blame him for being rude.
Soon, everyone in the hall got up, left the hall, and headed to the Yundan Palace Treasure House.
The entrance to the treasure house hall.
With just one glance, Ling Yun understood why the people in Yundan Palace were so confident.
"Iron Wall Formation?"
The iron wall formation is one of the Taixu level formations with the strongest defensive power.
It can be said that the difficulty of cracking this formation is almost as difficult as some of the Void-breaking formations.
At the same time, it can also be seen that Xia Kang's formation skills are really extraordinary.
Being able to set up an iron wall formation and Xia Kang's formation skills, he is not only a high-ranking spiritual master, he is definitely very close to the peak spiritual master.
"Master Ling Ling's knowledge is indeed extraordinary. He actually knows the Iron Wall Formation."
Xia Kang's eyes flashed again.
Ling Yun said no more.
He stood in front of the treasure house and did not move for a long time.
One minute, two minutes, three minutes... until five minutes passed, Ling Yun did not move, as if he had turned into a sculpture.
Seeing this, the joking smiles on the faces of many people in Yundan Palace became even stronger.
From their point of view, Ling Yun obviously didn't know how to break through the iron wall, but he was holding on there because of his dignity or unwillingness to lose 700,000 spiritual crystals.
"Master Ling, if you can't break the iron wall, there's no need to hold on here."
Tang Que smiled playfully, "Don't worry, although most of the wealth of our Yundan Palace is in the treasure house, there is also some outside.
Even if you admit defeat, we can still give you some spiritual crystals. I think we will give you 10,000 spiritual crystals, which will make your trip to Yundan Palace not in vain.
"After hearing Tang Que's words, many senior officials of Yundan Palace couldn't help but sneer.
Ten thousand spiritual crystals are only one-seventieth of the seven hundred thousand.
Tang Que was clearly humiliating Ling Yun.
"No rudeness."
Xia Kang shook his head, "Master Ling, you don't have to take Elder Tang's words at heart. In this way, I will make the decision and give you one hundred thousand spirit crystals. If you can't open the treasure house, this is the limit of what we can bring out..." Before Xia could wait,
After Kang finished speaking, Ling Yun suddenly moved.
Clang! Suddenly, Ling Yun drew his sword.
The next moment, he faced forward and slashed out with his sword.
"What is he going to do?"
"Use your sword against the iron wall formation?
Even a Taixu strong person cannot break through the iron wall formation, he is overestimating his own capabilities."
The senior officials of Yundan Palace around him were shocked at first, and then laughed at him.
Facts seem to support their claims.
When Ling Yun slashed out with his sword, a dark brown light shield lit up outside the treasure house.
Ling Yun's sword energy fell on the light shield and did not cause any damage to the light shield.
Not only that, the black mask continues to rotate.
"That's it, you still want to compare with the Palace Master?"
"The strength is pretty good, but it's still far from enough to break through the iron wall."
Everyone shook their heads.
Of course, despite the sarcasm in their mouths, there is still a solemn light in their eyes.
Including Xia Kang, his eyes were also quite serious.
Because the power of Ling Yun's sword just now was impressively comparable to that of Yuxu Peak.
At this moment, they finally understood why Ling Yun was able to kill Dongfang Bo and destroy Tianbo Mansion.
Apart from his attainments in formations, Ling Yun's martial arts strength was also so terrifying.
Before, they thought that even if Ling Yun was comparable to the strong Yuxu people, he should be similar to the low-level Yuxu strong people.
Who would have thought that Ling Yun's strength would be comparable to that of Yuxu's peak powerhouse.
Fortunately, even if Ling Yun is powerful, it is still meaningless in front of the iron wall formation.
Just when they were thinking this, an incredible scene appeared.
I saw that after Ling Yun slashed out with his sword, there was indeed no change in the iron wall formation at first.
However, they soon discovered something was wrong.
The iron wall formation continues to rotate.
But as it continued to rotate, its rotation speed became faster and faster.
"what happened?"
Xia Kang's expression changed.
Under normal circumstances, after the iron wall array resolves external attacks, its operation speed should become slower and slower, and eventually stop completely, so it should continue to hide.
"Could it be..." Suddenly, Xia Kang thought of an incredible possibility.
But this possibility was so incredible that he couldn't believe it.
He couldn't help but look at Ling Yun and found that the latter had sheathed his sword and was looking ahead calmly.
As if aware of his gaze, Ling Yun did not turn his head, but said calmly: "The iron wall formation, under normal hiding conditions, operates three times per second."
Upon hearing this, Xia Kang's pupils shrank, and the feeling of uneasiness in his heart became even stronger.
Ling Yun actually knew this iron wall formation so well.
This is really amazing.
"But..." Ling Yun suddenly smiled, "Your iron wall formation is actually incomplete. A normal iron wall formation will only undergo energy conversion once it runs nine thousand times, which is fifty minutes.
The iron wall formation you set up has been running for nine hundred times, and the energy conversion has started in just five minutes."
"How did you know?"
Xia Kang was shocked.
Although this iron wall formation was arranged by him, it was not his own creation. He obtained it from a historical site.
And just as Ling Yun said, what he got was an incomplete formation.
Even if the formation is incomplete, it still has a Taixu level, which shows that this iron wall formation has many methods.
Over the years, Xia Kang has been studying this formation, but he has never gained much.
Of course, he didn't gain nothing.
He knew that the Iron Wall Formation would change every one hundred revolutions.
Because of this, he was a little uneasy before.
Because Ling Yun stood in front of the iron wall formation and waited for five minutes, and then suddenly took action after five minutes.
This time point seems to coincide with the time point of the transformation of the Iron Wall Formation.
But even he can only roughly guess the time point and cannot accurately judge.
That's why he secretly comforted himself before that Ling Yun couldn't seize this moment.
But the facts undoubtedly shattered his luck.
He has studied the Iron Wall Formation for hundreds of years, but he has not thoroughly studied the formation and cannot grasp the precise point in time.
As a result, Ling Yun only stood in front of the iron wall formation for five minutes before he struck down at that precise moment with his sword.
After hearing the conversation between the two, everyone around them was equally shocked.
They already understood that it was no wonder that this iron wall formation suddenly accelerated its operation.
Anyone who has tried the point formation method knows that the defense of a large formation is at its weakest when energy is being converted.
Ling Yun took action during the energy conversion of the Iron Wall Formation, which undoubtedly caused damage to the Iron Wall Formation.
It is precisely because of the damage that the Iron Wall Formation loses control.