However, this formation has only been briefly understood, and I have to ask the machine spirit for what is going on.

So, Ling Tian said his question.

Of course, the machine spirit had never disappointed Ling Tian: "Indeed, it is entirely possible for your conjecture to be valid, looking at the current situation, only the formation can explain the current situation." ”

"In ancient times, there was indeed such a formation, and this is still a relatively common formation, especially in some larger sects, and it is the ability of those disciples with lower strength to survive. ”

"However, for most formations, there is a great limit to the number of people who can cooperate with each other. ”

"Every time one person is added or decreased, the formation has to be changed accordingly, and it is the first time I have seen a formation like this, which can achieve the corresponding effect by increasing or decreasing the number of people without changing the formation. ”

What the machine spirit said is very reasonable, but the current situation is not the time to listen to the machine spirit science.

No one knows how long Mo Xiyan can hold on, and they don't know if the three of them can hold on to the next level.

Therefore, what Ling Tian needed now was a method to crack it: "Machine Spirit, don't mention the others for the time being, just tell me if it's a formation, is there any way to crack it?"

Hearing Ling Tian's inquiry, the machine spirit pondered for a while before continuing: "The formation is the same, although it is ever-changing, but in the final analysis, it is actually the same path. As long as you find the core of the formation and destroy it, you can solve the problem at hand. ”

"Then tell me quickly, where is the core of this formation. Ling Tian asked impatiently.

However, this time, the machine spirit disappointed Ling Tian: "I'm sorry, to be honest, I'm just a machine spirit, anything outside the Ten Thousand Realms Diagram will be beyond my control, and the mysterious thing like the formation core is not something I can find at all now, I can only rely on yourself!"

In this regard, Ling Tian could only be very helpless, and he also knew that the ability of the machine spirit was indeed limited, and he could not rely on the machine spirit for everything.

"Is there any hint on that, or is there something different about the formation core than anything else. Ling Tian still asked with a little reluctance.

This thing, the machine spirit really knows a little bit, although the machine spirit is currently limited, but in terms of theoretical knowledge, it can greatly help Ling Tian.

"The formation, as long as it is formed, will affect the space where it is located. It will also break the layout of the original space, that is to say, the space where the formation is located will be significantly different from the ordinary space. ”

"And the location of the formation core, this difference will definitely be extraordinarily obvious, of course, it is not excluded that the person who arranges the formation deliberately hides the formation core. ”

The machine spirit said this, Ling Tian also probably knew what to do, and after thinking about the machine spirit and thanking him, Ling Tian sat cross-legged in place, closing his eyes, as if he had settled down.

Of course, Ling Tian was definitely not asleep, but looking for the so-called formation core.

To find the so-called formation core, of course, you have to calm down and observe the surrounding spatial environment.

However, Ling Tian knew almost nothing about space.

Yun Su can help when the time comes, but looking at Yun Su's current appearance, it will take a little time to recover, so he can only rely on Ling Tian himself.

As Ling Tian's perception continued to spread around, gradually, all the surrounding scenes appeared in Ling Tian's mind, including Mo Xiyan, who had been fighting, and the four ground-level ninefolds.

However, these pictures are very blurry, and many details are not clear at all.

This is not good, but it seems that my current perception can only go to the point where it is now.

By the way, Ling Tian suddenly thought that he could ask the skull for help!

So, without hesitation, Ling Tian fused the skull that had just rested with himself.

In an instant, the picture in Ling Tian's mind became clear, and he could see every movement and every detail of Mo Xiyan and the four ground-level ninefold movements clearly.

Suddenly, Ling Tian discovered that these four earth-level ninefold bodies all had a golden thread connecting them.

This was a very important discovery, so Ling Tian followed these golden threads and slowly began to look for the source, Ling Tian guessed that the source of these golden threads must be the so-called formation core.

However, it is not a simple matter to observe these golden threads, and don't forget that these four ground-level nine-fold guys are constantly in motion.

It's impossible to wait motionlessly for Ling Tian to observe, to find the core of the formation.

Moreover, their speed was extremely fast, if it weren't for Ling Tian fusing the skeletons, he really wouldn't have been able to capture their battle trajectory. After all, the person who is fighting in front of him now is already a master equivalent to two heaven-level and one heavy.

Ling Tian relied on the skull to be able to sense their movements, and then recreate them in his mind, which was already a very good thing.

Although it was very difficult to observe these ground-level ninefolds in the movement, there was no way for them to stop and wait for themselves to observe, so Ling Tian could only rely on himself now, and slowly came step by step.

Originally, it was already very difficult to observe these things in motion, but the most disgusting thing was that these gold threads were still looming.

At first, Ling Tian thought that his perception was still not so strong after fusing the skull, but the skull told him that his current perception could completely see everything here.

And those golden threads are originally looming, and have nothing to do with their own perception.

This made Ling Tian very speechless, the person who designed this formation in the first place was too cunning, and he was able to make such a delicate thing.

The longer he observed, the more Ling Tian admired the person who had arranged this formation back then.

Forget that these golden threads were looming, they were still intricately intertwined together, and Ling Tian had not yet discovered where the source of these golden threads was.

Ling Tian was speechless, these thrilling looming intertwined together would cause a phenomenon.

Whenever Ling Tian looked down along a golden line, it was very likely that it would disappear in the next second, and he would turn to a staggered place.

When the golden thread reappeared, Ling Tian would not be able to judge the direction of the golden thread again at all.

Basically, in every intersecting place, there would be at least three golden threads, so once he encountered the golden threads that disappeared at the intersection, Ling Tian couldn't tell which one was the one he had been observing.