Now the people in the shadow world outside dare not come in, and they can't even see what happened here. This is definitely a good opportunity for Zhao Hai. Although his Yin-Yang Thunder Pool was called Yin-Yang Thunder Pool, the Yin-Yang Thunder Pool absorbed the most yang-attribute energy in this Yin-Yang Thunder Pool, but the Yin-Yang energy is very small. Now Zhao Hai's understanding of Yin-Yang has also changed from the original. The Yin-Yang power that Zhao Hai used to think was the Yin-Yang power in the ordinary sense. In fact, those are all powers that monks can use, but they are just manifestations of different forces.

The Yin-Yang power mentioned by Zhao Hai is distinguished by the power of a monk and the shadow world. The power of a monk is the power of a yang attribute, while the power of a shadow world is the power of a yin attribute. The reason for this is that among the cultivators, whether it is the power of a yang attribute or the power of a yin attribute, is very different from the power of a shadow world. The power of a yin attribute used by a monk is actually one with the power of a yang attribute. There is yang in the yin and yin in the yang. At a certain time, this power can be converted.

However, the power of the shadow world is very different. There is no yang attribute among the power of the shadow world. It is the power of pure yin attribute, and it also has a pure yin attribute power that destroys emotions. This is very terrible. It is precisely because of this that Zhao Hai re-divided his power, and the power of the shadow world is called the power of Yin attribute.

Moreover, because of this change in power, Zhao Hai also found that his Yin-Yang Thunder Pool could not keep up with his development. His Yin-Yang Thunder Pool was developed with the power of the monks. Although it seemed that he could absorb all the power and then convert it into energy to use it, in fact, he could not transform the power of the shadow world because the attributes of this power were too pure and the Yin-Yang Thunder Pool could not be transformed.

It is precisely because the Yin-Yang Thunder Pool cannot be transformed, so when they entered this vortex before, the cultivation runes on Xuanwu Island changed and became dimmer, because the Yin-Yang Thunder Pool cannot transform the power of the shadow world, which naturally affects those runes.

But what if Zhao Hai refines a Yin-Yang Thunder Pool? A rune based on the power of the Shadow Realm and the power of the Cultivation Realm, will this situation not happen in the future? The reason why he did not refine the Yin-Yang Thunder Pool in the past was because the power of the Shadow Realm had no energy source, and the power of the Shadow Realm was different from the power of the Cultivation Realm. In the Cultivation Realm, the laws of heaven and earth in the Cultivation Realm were maintained. The Yin-Yang Thunder Pool could absorb this energy continuously, but the power of the Shadow Realm was not good. The power of the Shadow Realm was only available in the Shadow Realm. The problem was that they knew that there was this power in the Shadow Realm and could not absorb it, because once the power of the Shadow Realm entered the laws of heaven and earth in Xuanwu Island, it would either become the cultivation energy immediately or be directly rejected. Therefore, it was impossible to absorb the Yin-Yang Thunder Pool. In this way, Zhao Hai naturally had no way to develop a new Yin-Yang Thunder Pool.

But now these two vortexes are good energy sources. Zhao Hai found that among these two vortexes, it seems that they are a very special magic weapon. He can constantly release the energy of the shadow world and release it continuously. This is very important. If he is used as a power source, it can solve the problem of no shadow world energy source in the Yin and Yang Thunder Pool.

The more he thought about it, the more he felt it was feasible. Zhao Hai decided to spend some time to refine the new Yin-Yang Thunder Pool, and then go out to deal with the people in the Shadow World. He believed that as long as he refined the new Yin-Yang Thunder Pool, he would definitely be more relaxed when he was dealing with the people in the Shadow World.

Thinking of this, Zhao Hai couldn't help but sit cross-legged. At the same time, he ordered Wen Wenhai and the others to let the disciples of the Blood Killing Sect stay in Xuanwu Island to train honestly. He wanted to upgrade Xuanwu Island, but it would not affect them. After Xuanwu Island was upgraded, he would go to deal with people in the Shadow World.

Although Wen Wenhai and the others didn't know what Zhao Hai was trying to do, they didn't say anything. They knew Zhao Hai very well and knew Zhao Hai's strength. Zhao Hai said that if they wanted to upgrade Xuanwu Island, they must upgrade Xuanwu Island. This time they were not busy with the upgrade, so what they had to do was to support their disciples and let all their disciples start training and prepare for future battles.

After giving the order, Zhao Hai sent a letter to Laura and the others alone. Laura and the others are now responsible for managing the Blood Killing Sect. The real combat command is Wen Wenhai and the others. For the daily management of the Blood Killing Sect, Laura and the others can be said that if it were not Laura and the others, it would not be easy for Zhao Hai and the others to deal with the shadow world so easily.

After all the arrangements were made, Zhao Hai was ready to start refining the two vortexes. There was still a lot of energy in the two vortexes. Moreover, because the curse Zu Wen was no longer absorbing energy from the vortex, they actually began to recover slowly, which surprised Zhao Hai very much.

He didn't know before, but now he already knew that these two vortexes are actually a kind of magic weapon. He just didn't know how the people in the Shadow World refined such a magic weapon. He could always feel like he was placing the energy of the Shadow World. This was really strange.

Zhao Hai will now also call the energy of the shadow world the power of curses, because this power is really like the power of curses. With the evolution of the curses Zuwen, Zhao Hai also prefers to call him the power of curses, but these two vortexes can constantly release the power of curses outwards. This is really surprising. Where did the power of curses they release come from? Why can't they release it all? Isn't this very strange?

So Zhao Hai decided to absorb these two vortexes into his Yin-Yang magic array. When he thought of this, he had to do it. Zhao Hai waved his hand and the back shell of Xuanwu Island opened, and a small magic array was exposed. The so-called Yin-Yang Thunder Pool is a magic array. However, there is another magic array outside the magic array, which is the heaven and earth rune. The Yin-Yang Thunder Pool is in the middle of the heaven and earth rune. Because there is the heaven and earth rune, the Yin-Yang Thunder Pool almost doesn't have to worry about energy, so Xuanwu Island has such great power. Although there are some energy arrays in the other large magic weapons of the Blood Killing Sect, the power cannot be compared with the Yin-Yang Thunder Pool. The difference is not a little bit worse than that of the Yin-Yang Thunder Pool.

After the Yin-Yang Thunder Pool appeared, Zhao Hai glanced at the two vortexes, then waved his hand and cursed Zu Wen, and flew up directly, rotating constantly in the sky. As he rotated, the two vortexes began to rotate with the Cursed Zu Wen, and slowly the rotation speed between the Cursed Zu Wen and the two vortexes had been synchronized.

At this time, Zhao Hai quickly formed a magic seal in his hand, and then shouted: "Fore." With Zhao Hai's voice, the cursed Zu Wen accelerated and rotated violently. As his acceleration, the rotation speed of the two vortexes also accelerated. As the rotation speed of the two vortexes accelerated, a huge suction force was generated in the center of the vortex. As the suction force increased, the people in the shadow world around him flew towards the vortex without being controlled. It was okay for those who were strong to control their bodies immediately, and then their faces changed drastically to fly far away. Those people in the shadow world with poor strength were directly sucked into the vortex. As soon as they entered the vortex, they disappeared immediately, and turned into the most pure energy and were absorbed by the vortex.

As soon as they saw this situation, those people in the shadow world who had not been sucked into the vortex immediately fled around. They didn't want to be sucked into the vortex, because all the people in the shadow world knew that none of the shadow world who entered the vortex could come out alive. The God of Law of the Shadow World also gave them the order to keep them away from the vortex, so all the people in the shadow world who entered the vortex were dead. It was precisely because of this warning that no one dared to get close to the vortex. This time, it was already relatively close, but such a thing happened, so they ran away directly.

The people from the Shadow World ran away, but Zhao Hai did not stop. After cursing Zuwen was accelerating the rotation, and after he rotated with two vortexes, Zhao Hai kept controlling Zuwen. Then when the rotation speed of the Cursing Zuwen reached a very high level, he shouted loudly. The Cursing Zuwen instantly changed from positive to reverse. This change was like a volcano burst out. When he heard a bang, the two vortexes exploded. Then the rotation speed of the Cursing Zuwen accelerated, and the two vortexes were involuntarily absorbed by the Cursing Zuwen.

As the two vortexes were absorbed into the Curse Zuwen, Zhao Hai immediately pressed down and shouted: "Former." With his voice, Curse Zuwen fell directly into the Yin-Yang Thunder Pool, and the runes of heaven and earth under the Yin-Yang Thunder Pool sank down suddenly. Then he heard a loud bang, and the Yin-Yang Thunder Pool exploded. But strangely, he did not escape the control of the Heaven and Earth Runes and Curse Zuwen, and was always within the range of these two huge runes.

After a while, the rumbling sound stopped. At this time, the Yin-Yang Thunder Pool had changed. There was no Yin-Yang Thunder Pool. There was only one energy group among two huge runes. The runes of heaven and earth were slowly rotating in the front direction, while the curse of the ancestors was on the top and slowly rotated in the opposite direction. In the middle of them, there was an energy group. This energy group was half black and half white, but there was an electric light flashing inside from time to time, which looked very amazing.

At this time, Zhao Hai half closed his eyes, as if he had no idea about the outside world. This energy combination composed of two runes with an energy ball stopped there and rotated, while Zhao Hai's figure was changing. His body gradually turned into black smoke, as if it had disappeared, and then slowly returned to normal.
Chapter completed!