The soul sense of the mysterious powerhouse has been monitoring the area where Tang Chen is located, one of the reasons is that he wants to protect this desolate crystal deposit, and the other reason is that he is quite curious about Tang Chen, wanting to see if he is just quick to speak, or if he really wants to set up some "Heavenly Thunder Array".

When Tang Chen ordered all the array materials to be collected, he became even more curious, thinking: This kid seems to be preparing to do real things, not just playing...... I'd like to see what kind of star array you can deploy.

Afterwards, he watched Tang Chen assign the task of refining the array plate to the other eight disciples, and watched each of them refine the array plate, especially Tang Chen's refining array plate, he monitored the whole process.

Although he couldn't understand it, from Tang Chen's flowing refining technique, he still felt Tang Chen's extraordinary refining strength.

"It seems that this kid really has two hits, compared to the others, it's not a little bit stronger......"

The more he looked at Tang Chen's refining array disk, the more shocked the mysterious powerhouse became, he had also seen powerful star array masters refining array plates, among which there were many emperor star array masters, however, no one could be as skilled as Tang Chen.

"Could it be that he is an Emperor Star Array Master?!"

In the heart of the mysterious powerhouse, he couldn't help but come up with such a conclusion that was unbelievable to him, but thinking of Tang Chen's sixteen or seventeen years old, he immediately rejected this speculation.

He knew that no matter how strong the talent of the Formation Dao was, it was impossible to become a great Emperor Formation Master in his teens, he had seen and heard of many Emperor Formation Masters, those people were all talented people, but when they achieved the Emperor Formation Division, they were already hundreds of years old, without exception.

It's not that those people's talents are not strong enough, but the formation path is too difficult, and in order to become an emperor array master, a minimum premise is that the star power cultivation must reach the star emperor or above, because only by cultivating to the star emperor can they have enough soul power to deduce the star array or refine the emperor-grade array disk.

The mysterious powerhouse had carefully looked at Tang Chen's cultivation, he was a sixth-order star general, even if he cultivated some kind of secret method of concealment cultivation, it would be impossible for him to reach the Star Emperor level, he was sure of this.

Therefore, he felt that Tang Chen could not be an Emperor Array Master.

When Tang Chen completed the Soul Sense Isolation Array, the mysterious powerhouse couldn't calm down at all, and he found that the Star Array set up by Tang Chen was even isolated from the soul sense of his peak Star Emperor......

It's incredible!

Being able to isolate the Star Emperor's soul sense, to a certain extent, means that this array has reached the level of the Emperor!

The Emperor Isolation Array can isolate the Star Emperor's soul sense, but if the Star Emperor realm is higher than this array, then the Star Emperor can still infiltrate the soul consciousness into the isolation array after spending a certain amount of time, and the higher the Star Emperor realm, the shorter the time it takes.

The mysterious powerhouse deliberately tried it, but as a result, no matter how hard he tried, he couldn't infiltrate his soul sense into the isolation array set up by Tang Chen, which surprised him!

"How is that possible! Could it be that the Isolation Array has already surpassed the Emperor's Rank?"

The mysterious powerhouse couldn't help but guess, but he immediately rejected this speculation, because he couldn't believe that the highest realm in this world was the peak of the Star Emperor, surpassing the Emperor Pin, so how could it exist in this world?

"I haven't surpassed the emperor, why can't I, the peak star emperor, see through it?"

The mysterious powerhouse's heart suddenly seemed to be scratching like there were 10,000 kittens scratching non-stop, and he couldn't wait to immediately rush to Tang Chen's front to ask for an understanding.

In fact, strictly speaking, the soul consciousness isolation array laid out by Tang Chen did not surpass the emperor product, because his soul power was only at the second-order star emperor level, and he could only refine the imperial product array at most, and the star array laid out, in terms of grade, could only reach the imperial product at the highest.

However, his formation cultivation is too high, and the star array laid out, even if it does not surpass the emperor product, its power is not inferior to the ordinary emperor product star array at all, and it is even much higher.

After the soul consciousness was isolated, Tang Chen was completely unaware of what they were doing in the valley, which made him very curious on the one hand, and very uneasy on the other hand, worried that Tang Chen and them would destroy some of the facilities in the valley.

"No, we have to go and see it!"

The mysterious powerhouse couldn't help it after all, so he went to see Tang Chen again.

At that time, Tang Chen was setting up the Nine Divine Celestial Star Thunder Array, and when he saw the mysterious powerhouse suddenly visiting, he immediately understood that his every move was indeed under the surveillance of this person.

As for the questions of the mysterious powerhouse, they were all prevaricated by Tang Chen, just like he didn't answer some of Tang Chen's questions before, Tang Chen also answered his questions selectively, and if he couldn't reveal it, he naturally didn't give an answer.

This made the mysterious powerhouse very helpless, and he didn't dare to use force against Tang Chen, he had personally seen Tang Chen's unpredictable star array, and he was already jealous of Tang Chen.

Tang Chen's various performances were not at all like a sixth-order star general, but more like a star emperor like him!

Although he didn't dare to believe this outrageous feeling, he didn't dare to test it easily, the dignity of the Star Emperor was not allowed to be desecrated by anyone, even if he was also a Star Emperor, this was a taboo for the Star Emperor......

He asked Tang Chen why he came to the Wasteland Treasure Realm because he had the means of the Star Emperor, and Tang Chen said that he was sent by the sect, but he didn't believe it at all.

However, what could he do if he didn't believe it? He felt that Tang Chen would not tell him the truth at all.

"Could it be that there is an accident in the outside world? But if there is an accident, they can also notify us......

The mysterious powerhouse secretly guessed that after he got Tang Chen's promise not to destroy anything from the Desolate Crystal Deposit, he left there disappointed, and at the same time contacted the other people who were guarding the Desolate Treasure Realm and communicated the situation here with them.

When those people heard that Tang Chen, a figure comparable to the Star Emperor, had entered this sect competition, none of them believed that it was true, and they all thought that it was an exaggeration by this mysterious powerhouse.

"What, you said he was going to come to the Swamp of Ecstasy? "There was a strong man who happened to be stationed in the area of the Ecstasy Swamp, and after hearing about Tang Chen, he immediately expressed a strong interest.

......

Tang Chen naturally didn't know about this.

After he finished laying out the Heavenly Thunder Array, he personally opened the large array and tested it, and only when he was sure that this array could really resist the Star Emperor-level soul beast, he could leave with confidence.

And just when the Heavenly Thunder Array opened, the entire valley was shrouded in a purple thunder light, and the thunder and lightning in it were like a waterfall, bombarding all things with soul power fluctuations, just in an instant, except for those "wild eggs" within the radius, they were almost blasted into a scorched earth, and all the plants and trees were wiped out by the thunderbolt, and even the land was thundered.

After the thunder array attack ended, everything in the coverage area of the large array changed from black to purple except for the "wild egg", and the whole thing looked so abrupt and dazzling in this black world!