It really works.

Even if it is physical separation, as long as the fragments are small enough, the fog demon body cannot continuously utilize the gray fog power inside the fragments, and will naturally escape.

This is Caiying's method. Zhou Shu couldn't learn it. His Shu's power was not as sharp as Caiying's sword intent. With the blessing of evil, he could easily divide most of the powers. However, Zhou Shu had his own way, the fusion of multiple laws and flexible squeezing and separation are more difficult and the effect was similar.

"They will come back, right?"

Caiying looked at the soul shadow behind her and seemed to think, "We can't eliminate that black smoke at all."

Zhou Shu nodded, "You are right. After the body that cannot be eliminated is fused with the power of the gray fog outside, it will become a fog demon, and will continue to pursue vitality."

Caiying hesitated, "Then it doesn't seem to make a lot of sense for us to do this?"

"So to solve the wind that brings fog demons. As long as there is no more wind, we will lead the fog demon here to a place with thick gray fog. There will be no more fog demons here, and there will be no more dangers," Zhou Shu said slowly. "Although this is temporary, it is enough to obtain at least thousands of years of safety."

He would never let the Xuanhuang Realm stay in the edge of the heavens for thousands of years.

"Um."

Caiying nodded, "Then I will go to the next place."

Within a few days, the two of them cleaned up Xuanyi Realm and could not see a fog demon again.

It was a great consumption for Caiying. The sword spirit without sword intent was so tired that he didn't want to move. Zhou Shu didn't have much to do. There was enough accumulation in the Taoist furnace, and he could also absorb the power of Shu at all times in the edges of the heavens. Although the power of Shu in Xuanhuang Realm is not as thick as Xianshu City, its essence is not bad at all. It was always pure at the beginning, not to mention that there was also the power of the origin of Xuanhuang Realm - Caiying seemed to know how to use this part of the power. It should be because she had not been promoted to the Mahayana realm in Xuanhuang Realm and could not have close contact with the origin of Xuanhuang Realm.

"Thanks."

At this time, they received the thanks from the origin.

Zhou Shu said seriously, "You're welcome, this is what I should do. You cooperated well and have persisted until now."

Xuan Yijie has indeed worked very hard. If he had not been persistent, he would not have had the opportunity to rescue. Moreover, when he was cleaning the fog demon just now, Xuan Yijie opened the Qifeng layer in time and opened a door for the gray fog to attract the fog demon to leave. Zhou Shu did not explain in advance, he could have known that he would do this, and he was attentive and smart.

The core of the origin was silent for a while, "May I ask you..."

Zhou Shu said calmly, "I am Zhou Shu, the human emperor of Xuanhuang Realm. She is Caiying. Human beings are the largest race in Xuanhuang Realm and are also the current support of Xuanhuang Realm."

"I remember, the Human Emperor Zhou Shu."

The core of the origin was much more respectful and hesitated, "Human Emperor, you came here to save the Xuanhuang Realm, right? If the Xuanhuang Realm can leave in the future, can you bring me?"

"I swear in the name of the Human Emperor that you are the sub-world of Xuanhuang Realm, and I will take you away with you."

Zhou Shu nodded naturally, "But you have to continue to persevere, I'm not sure how long it will take for me. If you are gone, there is nothing I can do."

"Thanks!"

The core of the origin is quite excited, "It's enough to have hope! I will stick to it for how long it takes, and I have been sticking to it for tens of thousands of years."

Zhou Shu pondered for a few moments, "Since that's the case, I have something to tell you."

Looking at the Jianmu buds taken out by Zhou Shu, the original core was stunned for a moment, "This is... this is... such a rich vitality... incredible..."

"Did you feel the power inside? This is the bud of Jianmu, which once belonged to the Xuanhuang Realm. If Jianmu is still there, Xuanhuang Realm will not be trapped in the edge of the heavens. If you want, I can plant him in your realm. He can help you recover and gather vitality and accelerate your growth, but it may also attract countless fog demons to you and make you disappear quickly," Zhou Shu looked at the ground and said calmly, "If you are willing to accept it, I will give it to you now. Xuanyi Realm. Are you willing to take a try, or just wait for us to save you? Anything can be done."

Caiying looked at Zhou Shu, but she wanted to speak but stopped. She didn't quite understand Zhou Shu's decision.

It is too dangerous to leave the buds of Jianmu here. This is the edge of the heavens, a place full of gray fog and fog demons.

Of course, Zhou Shu understood, but he decided to give Xuan Yijie a chance to choose.

If the Xuanhuang Realm wants to restore its past strength, apart from the efforts of the creatures in the Xuanhuang Realm, the support of the sub-world is also inevitable. Now the Xuanhuang Realm has only this sub-world. The Xuanhuang Realm itself obviously attaches great importance to this sub-world. After all, after all, after sharing hardships for so many years, he also deliberately used artifacts to convey messages and request reinforcements. Since this is the case, as the human emperor of the Xuanhuang Realm, he gave Xuanyi Realm the bud of building wood to deepen the connection between the two, and made Xuanyi Realm stronger and more suitable for the Xuanhuang Realm. There is nothing wrong with it.

The Xuan Yi Realm becomes stronger, of course, the best result, and the possible troubles are the ones that Xuan Yi Realm must handle.

If you want to become stronger, you have to bear the cost and accept the torture.

If it is not handled properly, Xuanyi Realm becomes a paradise for the fog demon. Once this happens, the gale wind belt will naturally be cut off to prevent the fog demon from coming.

Just think that the Xuanhuang Realm has no sub-world, and go to the heavens to look for it.

Xuan Yijie immediately agreed, "I want it, but can you help me more?"

Zhou Shu smiled and nodded, "Of course I can set up some formations, but the key is still to you. The Xuanhuang Realm cannot help too much now. Only by supporting you will you get the best reward."

"Thanks."

The voice of Xuan Yijie was very sincere, "I understand that I will support myself and Xuan Huang Realm until the end. I will never let Xuan Huang Realm disappear before me."

“Very well said.”

Zhou Shu quickly planted the buds of Jianmu and spent a lot of effort to arrange the formation. With Zhou Shu's current formation path, it is not difficult to arrange some formations that can restrain the fog demon, but it can only be restrained.

After watching Zhou Shu finish doing these things and leaving Xuanyi Realm, Cai Ying spoke, "I think it's a bit bad."

"Don't worry."

Zhou Shu said softly, "As long as we solve the root of those winds, the danger here is actually very small, and his courage and persistence must be rewarded. As for the Xuanhuang Realm, there is no need to worry about Pu Lao, and I believe that it won't take long before we can take Xuanhuang Realm and him out."

Caiying curled her lips, "You have to say everything."

Zhou Shu touched her head, "Do you have any other opinions?"

Caiying sighed lightly, "You are all willing to accept it. What can I think of it? I hope it will succeed."

Zhou Shu smiled and said, "It will definitely be successful. Don't forget that Jianmu will soon overcome the tribulation. I believe that the realm inside the edges of the heavens will also benefit."
Chapter completed!