In this retreat, Zhou Jin didn't want to cultivate anything, but Zhou Jin wanted to find a technique or formation or weapon that could automatically detect demon cultivators, demonized people, and demon people among all the knowledge given to him by his master.

As long as you have no matter which one, there will be suspicious characters in the future, use this method to test, if there is really a problem, you will deal with it directly, and if there is no problem, it can also be reassuring.

After Zhou Jin was in retreat, he checked the information in his mind, and now the resources in Zhou Jin's mind are mainly the information of the fairy world, in fact, Zhou Jin also knows, the information in his mind includes even the information of the divine realm, but his current cultivation is too low, and those materials are sealed.

Otherwise, with Zhou Jin's current cultivation, those materials would be able to burst Zhou Jin's mind.

Fortunately, the information given by the master in Zhou Jin's mind was very clearly classified, so Zhou Jin could easily find what he needed.

In the end, Zhou Jin chose the Demon Elimination Array based on a Demon Elimination Immortal Weapon as the formation method for each sect to test whether the disciples were demonized in the future.

And the formation of this demon slaying array is an authentic immortal array, and although the current Zhou Jin can arrange an ordinary immortal array, an immortal array like the demon slaying array still can't be arranged, and even the immortal weapon with the function of slaying demons is not something that the current Zhou Jin can refine.

Now Zhou Jin is in a difficult situation, because Zhou Jin found that these demon extermination arrays must be arranged with Zhou Jin's own cultivation of the Divine Concentration Technique, even that Demon Elimination Weapon must be infused by Zhou Jin with the soul power cultivated by the Divine Concentration Technique.

In this way, Zhou Jin is really embarrassed, you must know that the enlightenment of this demon elimination immortal weapon and demon elimination array cannot be completed in a short time.

At that time, it was Zhou Jin's true enlightenment that was completed, and at that time, there may have been a lot of demonized people in this area of Qingyangmen.

Of course, Zhou Jin can also let the blood mangs check this area from time to time, but this is only a symptomatic thing.

Although Zhou Jin knew that he would not be able to improve the refining weapon and formation to the point where he could refine the Demon Elimination Immortal Weapon and the Demon Elimination Array in a short period of time, Zhou Jin was still in serious understanding, he wanted to understand all aspects of this Demon Elimination Immortal Weapon and Demon Elimination Array, and when the time came, he would discuss with Xuemang and others what to do.

And through the purging of Xuemang and Zhou Jin, there are now no demonized disciples in the sphere of influence of the seven major sects such as Qingyangmen, and in this way, there are many disciples of Jin Immortal cultivation missing in each sect, and in this way, the sect has increased the cultivation of disciples.

As a result, the disciples of all levels of the seven major sect forces have now entered an atmosphere of crazy cultivation.

And Zhou Jin and the others, whether it is Ou Xinhong, the three people who have followed Zhou Jin for a long time, or Xie Qianying and the other four people who have just followed Zhou Jin, they are also in serious cultivation, especially Xie Qianying, they were originally not much different from Ou Xinhong and the three of them, but now the gap between them has opened up a lot.

They knew that if they didn't cultivate diligently, sooner or later they would be "abandoned" by Zhou Jin and the others.

Because they can't keep up with Zhou Jin's pace, they can only help Zhou Jin in a certain place, but they can't follow Zhou Jin's side.

Although Xie Qianying and the four of them are also cultivating diligently, the gap between them and Ou Xinhong is still widening.

And as the Immortal Emperor, Xuemang also noticed the difference in the cultivation methods of the three Ou Xinhong, because in his feeling, the exercises cultivated by the three of Ou Xinhong were even more powerful than the exercises he cultivated.

This made Xuemang feel incredible, you must know that his Xuemang's current cultivation method was also obtained by chance, otherwise he would not have cultivated to the current Immortal Emperor realm.

And he was able to understand that the exercises he cultivated could be cultivated to the peak of the late Immortal Emperor.

Such exercises are not as good as the exercises practiced by the three of Ou Xinhong, could it be that they are cultivating?

At this time, Xuemang thought of the divine realm that Zhou Jin had said, and couldn't help but feel that his heart was beating violently, if Ou Xinhong and the three of them really cultivated the exercises of the divine realm, then they could really cultivate to the realm of gods and men.

At that time, you will really be able to enter the divine realm.

You must know that in the fairy world, Xuemang has never heard of the god world, so that is to say, there are very few people who can become gods in the fairy world, otherwise, the name of the god world will not make people so unfamiliar.

In fact, what Xuemang didn't know was that there had been at least 50 million years in the immortal realm that no one had been able to cross the Divine Tribulation, and even if someone crossed the Divine Tribulation 50 million years ago, it would be the end of the fall, so fewer and fewer people would know about the Divine Realm.

Since Ou Xinhong and the three of them are cultivating the magic trick, then where did the three of them get the magic trick, Xuemang didn't need to think about it to know that it was given by Zhou Jin, and now Xuemang felt even more lucky to be able to follow Zhou Jin.

Because he knew that he might also cultivate the Divine Technique.

As for why Zhou Jin hadn't taught him the magic trick yet, it might be because Zhou Jin felt that it was not the right time.

You must know that the current Xie Qianying and the others have not cultivated the magic trick, and the four of them are now Zhou Jin's people, even more reliable than his blood, because part of the soul origin of the four people is in Zhou Jin's hands, and their life and death are controlled by Zhou Jin.

But he was not controlled by Zhou Jin, he was just Zhou Jin who took the initiative to surrender, and now in the heart of Xuemang, he thought that Zhou Jin was testing his loyalty now, so he didn't give him a magic trick.

In the next time, Xuemang originally planned to familiarize himself with the strength of the Immortal Emperor, but now he didn't have that mood, he was just thinking about when Zhou Jin would be able to end the retreat, and when the time came, he would also cultivate the cultivation magic trick to see what the effect was.

Because he was confident that he would be able to let Zhou Jin teach him the magic trick, because he really recognized Zhou Jin, even if it didn't matter if he handed over his own soul origin to Zhou Jin.

Xuemang didn't cultivate, he was observing the three of Ou Xinhong, he saw what other surprises these three people could bring him, only with enough surprises could he know how powerful this magic trick was.

Ou Xinhong and the three of them didn't know that their cultivation state had already revealed the difference in their cultivation Xuanyuan Technique, and of course, they wouldn't have thought that just because of their cultivation state, they would be able to see the power of their cultivation techniques by the blood rays.

Because they don't know the ability of the Immortal Emperor, you must know that who can cultivate to the level of the Immortal Emperor has no chance, unless it is the super genius of those overlord forces, otherwise, the ordinary immortals who can cultivate to the Immortal Emperor have not yet had a chance to appear, and they have not appeared in the Immortal Realm.

Three years, Zhou Jin didn't care about this time, although he only studied the demon exorcism weapon and demon exorcism formation thoroughly, instead of being able to directly refine and arrange, it took three years.

This is also why a profound monk retreats for as many years as he wants, and it is normal for a retreat in the immortal realm for hundreds or even thousands of years.

Even those Immortal Monarchs and Immortal Emperors retreat in units of 10,000 years.

As soon as Zhou Jin came out of Guan Xuemang, he found it and appeared directly in front of Zhou Jin, which made Zhou Jin startled, and when he saw that it was Xuemang, he said with a smile: "Blood Lao, your appearance in front of me like this makes me frightened for a while." ”

When Xuemang heard Zhou Jin say this, he thought that Zhou Jin blamed him, and hurriedly apologized, Zhou Jin saw Xuemang's serious appearance, and said with a smile: "Xuemang, it's not like this, I was joking with you just now." ”

After finishing speaking, Zhou Jin asked directly at Xuemang, "Blood Elder doesn't know if you have any research on refining weapons and arrays?" ”

Hearing Zhou Jin ask like this, Xuemanglian said: "The refining weapon is okay, as for the array formation, I am not very proficient." ”

Zhou Jin was a little disappointed when he heard Xuemang say this, but he still said to Xuemang: "Xuemang, can you see if such immortal weapons and formations can be refined and arranged?" ”

Saying that, Zhou Jin passed on the Demon Elimination Immortal Weapon and the Demon Elimination Formation to Xuemang.

When Xuemang saw this demon slaying immortal weapon and demon slaying formation, he said with a smile: "Young master, I can refine and arrange this immortal weapon and formation, but this kind of energy is talking about here? ”

Zhou Jin was just happy when he heard that the blood mangs could refine the demon slaying immortal weapon and arrange the demon slaying formation, and said, "Great! ”

In fact, Zhou Jin was just looking at the blood mang with his thinking, when the blood mang said that the formation would be a little bit, he thought that the blood mang could not arrange this demon elimination formation, but what he didn't expect was that the blood mang's arrangement of this demon elimination formation was very simple.

Because the height of Zhou Jin and Xuemang is different, what may be very simple in the eyes of Xuemang may be difficult in the eyes of Zhou Jin and others.

Since Xuemang was able to refine this demon-slaying immortal weapon and arrange the demon-slaying formation, then Zhou Jin had no nonsense, and directly summoned the sect masters of the seven major sect forces such as Bo Zhengqing and asked them to prepare the materials needed for this.

And after Bo Zhengqing and the others knew that Zhou Jin had found a way to solve the problem of being tested by demonized disciples, they immediately prepared materials according to Zhou Jin's instructions, and they did it according to the task of the highest level of the sect.

It didn't take long, that is, one day, the seven major sect forces had all prepared the required materials, and Zhou Jin and Xuemang took the materials and entered the secret room of Zhou Jin's retreat.

And the sect masters of the seven major sect forces did not leave, but waited outside.

Under Xuemang's hands, these materials quickly turned into materials for seven demon slaying immortal weapons and seven sets of arrays.

These seven demon slaying immortal weapons should be able to reach the peak of the middle-grade immortal weapon in Zhou Jin's expectations, but he didn't expect that under the refining of the blood mang, he would reach the level of the high-grade immortal weapon, which made Zhou Jin couldn't help but be impressed by the blood mang's refining weapon.

And then, Zhou Jin injected the soul power generated by cultivating the Divine Condensation Technique into these seven demon-slaying immortal weapons and seven sets of array materials.

When Zhou Jin injected soul power, he injected soul power while running the condensation technique, and Zhou Jin had to ensure that the speed at which he generated soul power was consistent with the speed at which he injected soul power, so that Zhou Jin could directly solve these materials at one time.