Zhao Hai is still moving forward in the sea of ​​blood, but his speed is not very fast. He has been observing those people in the shadow world these days and also observing the gray fog. He wants to find out the core of the gray fog. He believes that a gray fog like this must have a core. It is impossible for a person to refine all the fog. Such a large gray fog, no one has that strong mental power, and can control the entire gray fog.

However, from the gray fog, Zhao Hai could hardly see the core of the gray fog. He did not dare to enter the gray fog, and he did not even dare to use his mental power to observe the situation inside the gray fog, because the gray fog is the enemy's magic array. If he used his mental power to observe the gray fog, he would likely be discovered, so he could only look with his eyes, so naturally he could not find anything. The gray fog was so thick, it would be impossible to see through what was happening inside.

However, Zhao Hai also has another way, which is to observe the people in the shadow world and see what arrangements the people in the shadow world have, where there are many guards arranged, and there may be the core of the gray fog. Of course, he also wants to see how those people in the shadow world enter the gray fog.

He soon discovered that he had discovered several places with more guards. He had secretly taken them down, but he did not immediately enter the grey fog. He had to find a way to enter the grey fog without being discovered by the other party, otherwise he would be discovered immediately as soon as he entered the grey fog.

What he has been observing these days is those people from the shadow world, to see what changes they will have when they are in the sea of ​​blood and when they enter the gray fog, especially the energy fluctuations. He has discovered that those people from the shadow world will enter the sea of ​​blood for about three days and will enter the gray fog for a rotation. It seems that they cannot stay in the sea of ​​blood for a long time. This is good news for them.

Moreover, after so many days of observation, Zhao Hai also discovered that those people in the shadow world entered the sea of ​​blood, and the energy fluctuations on their bodies were completely different from those when they returned to the gray fog. When they entered the sea of ​​blood, they would have a very special energy fluctuation. This energy fluctuation is a bit similar to the energy fluctuation of shields, but it is very different from the energy fluctuation of shields that Zhao Hai had seen before. It is a very special energy operation method.

When they enter the gray fog, there will be another kind of energy fluctuation in their bodies. This kind of energy fluctuation is a little similar to the energy fluctuation of the gray fog. It looks like a way to authenticate gray fog. This immediately made Zhao Hai understand. It seems that this is the way to enter the gray fog.

Zhao Hai had fought with people in the Shadow World. He knew what the energy fluctuations in the Shadow World should look like under normal circumstances. Now those who entered the gray fog had very different energy fluctuations from those people in the Shadow World he had encountered before. It can only be said that this is a necessary way to enter the gray fog. In this way, he only needs to imitate this energy fluctuation method and he can enter the gray fog.

If you just simply imitate that kind of energy fluctuation method, it would not be very troublesome. What makes Zhao Hai feel a little troublesome is that those people in the shadow world are all acting together. They are like an army and almost never appear. If one person acts alone, this is a very troublesome thing. Although Zhao Hai can imitate that kind of energy fluctuation, he can also make himself like a person in the shadow world, but if he kills all the people in the shadow world and then pretends, it is impossible. As long as people in the shadow world are killed, there will be no corpses. They will all turn into light smoke. Then someone will find out immediately, and he will have no way to pretend, which makes Zhao Hai very troublesome.

On that day, while Zhao Hai was slowly moving forward in the sea of ​​blood, the scene that appeared in the sudden space made Zhao Hai stunned. In that picture, a group of monks appeared. After these monks came out of the gray fog, they sneaked out of the gray fog and soon reached the periphery of their Blood Killing Sect's defense line. They did not contact the defense line of the Blood Killing Sect, but observed the defense line on the periphery of the defense line. After observing for a period of time, they retreated back to the sea of ​​blood, and then immediately returned to the gray fog. Everything seemed very normal.

As soon as he saw this situation, Zhao Hai immediately understood what was going on. These monks should be the monks who surrendered to the Shadow World, and they just went to investigate the situation of the Blood Killing Sect's defense line. Although the Blood Killing Sect's defense line has always been guarding against the people in the Shadow World, they are not very strict with the monks. Because many cultivators from other forces have come to observe them these days, and they cannot offend everyone, so they ignore those people. As long as they do not get too close to the defense line, they will not care about them. This is to give those people a chance. The people in the Shadow World send out those monks to carefully observe the defense line of the Blood Killing Sect and try to find out the weaknesses of the defense line.

When Zhao Hai saw the actions of those monks, his eyes lit up. He felt that this might be his chance. Those monks surrendered to the Shadow World. He could not pretend to be people in the Shadow World, but he could pretend to be those monks. If he could really pretend to be those monks, that would be a good thing.

When Zhao Hai thought of this, he moved his body and sneaked towards the outer periphery of the gray fog. He had already discovered that he had no chance under the gray fog. There were many people in the shadow world under the gray fog. If he attacked those monks under the gray fog, the people in the shadow world would definitely find it. So he had to wait until those monks left the range of the gray fog and expanded the defense line of the Blood Killing Sect to observe the Blood Killing Sect before he had the chance to take action.

This chapter is not over, please click on the next page to continue reading! As Zhao Hai thought, the next day, Huiwu sent those monks to the outside of Huiwu once. After the monks came out of the gray fog, they immediately flew to the periphery of Huiwu, and then circled around and slowly accepted the defense line of the Blood Killing Sect. When they approached the defense line of the Blood Killing Sect, they seemed very careful, but they were all dispersed, and Zhao Hai's opportunity also came.

Zhao Hai observed it and then he chose a person. This person was not very strong and not very old. Zhao Hai was sure to directly control him without any reaction without hurting him, and would not let him send any signal. At that time, he could search the person's soul. As long as he knew the details of this person, he could find a way to enter the fog.

After observing the target he selected for a while, Zhao Hai decided to take action because there were no other monks around the man, no one surrendered to the monks in the Shadow Realm or the monks in the Blood Sea Realm. It was a good time to take action. Zhao Hai moved and suddenly appeared behind the monk. Before the monk could react, he took action and controlled the monk, and then dragged him directly into the Blood Sea.

After entering the sea of ​​blood, Zhao Hai immediately searched the cultivator's soul. He wanted to see the background of the cultivator, how he entered the fog, what his tasks were these days, and at the same time he also had to master all the information about this person. Only in this way can he perfectly pretend to be this person.

Soon, Zhao Hai got all the information about this person. This person was a disciple of the Phantom Demon Sect. He surrendered to the Shadow World with their sect leader. After surrendering to the Shadow World, what they did every day was very simple, which was to input their magic power into a formation talisman, and they all lived together. This person had never had gray fog before, and had always lived the same life. Input mana into the formation talisman, then restore his magic power, and then input into the formation talisman. They could move around where they lived, but they could not leave that area. And when it was time every day, they had to go back and input their magic power into the formation talisman, otherwise they would be punished.

But these days, they have been arranged to go out in batches to observe the defense line of the Blood Killing Sect. After going back, Ma wrote down his own observation experience and gave it to the people in the shadow world. Today it was his turn, but he was not lucky. He happened to meet Zhao Hai, and was taken down immediately, and his soul was searched by Zhao Hai.

After Zhao Hai looked at the memory of this disciple named Ye Daozhen's Phantom Demon Sect, he immediately felt something was wrong. He found that the people in the Shadow World asked them to input magic power into the formation talisman, which was a bit strange. Why did they do this? There must be some reason. Also, he saw an altar in Ye Daozhen's memory. This altar was in the gray fog, and it looked very simple. It was obviously not a new thing. An altar like this was in the gray fog, which was a bit strange.

Zhao Hai's eyes lit up, and then he immediately took action. He first copied a little Ye Daozhen's bloodline, and then pulled out part of Ye Daozhen's ghost soul, allowing that part of the ghost soul to be attached to him, so that he could pretend to be Ye Daozhen. Even if Ye Daozhen died, no one would notice it, because he copied all the restrictions on Ye Daozhen's body, so that no one could see the flaws.

After Zhao Hai completed the copy of Ye Daozhen, he directly killed Ye Daozhen. Anyway, he had already searched Ye Daozhen's soul and Ye Daozhen could no longer survive. It would be better to give him a tsunami. Then he changed to Ye Daozhen and pretended to observe the defense line of the Blood Killing Sect. After the time came, he sneaked into the sea of ​​blood again and flew towards the place where they gathered.
Chapter completed!