Zhang Ziyou opened a barrier around her to block the surrounding black fog from eroding to her. At the same time, her eyes scanned around, trying to find where the black fog came out.

"Master, these black fogs are filled with cold air, and they have genus that can devour everything. If we stay here for a long time, we may be swallowed and assimilated by these black fogs."

“Time is tight!”

The Soul-Devouring Demon Sword reminded Zhang Ziyou.

"I didn't expect that the long river of time had collapsed to the point of falling. If the black fog continued to spread, the long river of time would probably never be repaired."

Zhang Ziyou murmured, and her soul tried to spread into the black fog, but once her soul touched the black fog, it would be swallowed by the black fog, and the situation in the black fog could not be detected at all.

"It seems that I can only rely on myself to touch the black fog toe..."

Zhang Ziyou gave up using the method of exploring the soul, narrowed the barrier to its own range, and then shuttled through the long river of time to find the source of the black fog.

A faint figure appeared in the black fog, and occasionally a harsh scream would be heard, extremely cunning.

Zhang Ziyou walked alone in the black fog with the Soul-Devouring Demon Sword. Although he had not experienced any battle, the spiritual power in Zhang Ziyou's body consumed more than ever!

The black fog in the long river at this time was much stronger than the black fog that ravaged the three thousand universes. Zhang Ziyouguang consumed most of his energy by resisting the erosion of black fog.

If the source of the black fog is not found as soon as possible, Zhang Ziyou may have been buried in the long river of time before he has time to take action!

"Master, I found that the intensity of the black fog in the long river for a long time is different. I think the closer we are to the source, the stronger the black fog is!"

After traveling through the long river of time for a while, the Soul-Devouring Demon Sword discovered the law of black fog and told Zhang Ziyou.

"Indeed, I also discovered that the intensity of the black fog distributed in the long river of time is different. If we continue to look for this rule, we will soon find the source of the black fog!"

Zhang Ziyou also discovered this pattern, her eyes lit up slightly, and her emotions became higher!

After carefully sensing the intensity of the black fog around him, Zhang Ziyou also found the strongest direction and fled there!

...

The long river of time, the source of the black fog!

The space here completely shattered, and even the space storm was swallowed by black fog. Everything became nothing, leaving only endless black fog.

The source of the black fog is a purple light ball, which seems to come from nothingness, and the aura emitted in it is shocking!

Next to the source of the black fog, the faint Xie Wushuang unconsciously resisted the erosion of the black fog.

Xie Wushuang put a restriction on himself and stored a considerable portion of his spiritual power in order to prevent this situation.

Once Xie Wushuang loses consciousness, the restrictions in his body will automatically be turned on.

The prohibition will release the spiritual power stored by Xie Wushuang in the past to maintain the Weiming Xuji realm and build the most basic defense for Xie Wushuang!

After spitting out two mouthfuls of blood, Xie Wushuang completely lost consciousness. Even his own physical functions were rapidly weakening, and his entire aura became weaker and weaker!

According to Xie Wushuang's current situation, even if the black fog cannot swallow him, he will die over time, which is extremely dangerous!

Zhang Ziyou followed the source of the black fog all the way, and soon arrived at the place where the black fog was born, and saw Xie Wushuang who was dizzy beside the source of the black fog.

"Master?"

Seeing Xie Wushuang fainting and his breath was weak, Zhang Ziyou's pupils shrank slightly. He was about to go over to save Xie Wushuang, but was stopped by the Soul-Devouring Demon Sword!

"Master, let's wait! The Weiming Xuji is opened around Xie Wushuang, and you will be attacked when you go over rashly!"

Stopped by the Soul-Devouring Demon Sword, Zhang Ziyou also calmed down and looked back and forth at the source of the black fog and Xie Wushuang.

"What exactly happened? Why did the master faint? What does he have to do with this black fog?"

At this moment, Zhang Ziyou was full of suspicion. Although she didn't want to believe it, judging from the situation in front of her, the black fog was obviously made by Xie Wushuang.

Xie Wushuang didn't know what he encountered, and he capsized the boat in the gutter, causing the black fog to become more and more intense, and it was so uncontrollable!

"I remember that Xie Wushuang and the Demon Emperor Master are one life-long. Nothing in the Three Thousand Universes can threaten Xie Wushuang. If he has a problem now, I'm afraid it's..."

"You are, something happened to your brother?"

Zhang Ziyou exclaimed and immediately reacted!

"Well... Xie Wushuanghun, the same situation must be true for the Demon Emperor Master. I just hope that things will not be too bad..."

The Soul-Devouring Demon Sword whispered, his tone was quite solemn.

It didn't expect that things would even involve Zhang Ziling!

"This will save the master even more. There is no problem with my brother!"

After Zhang Ziyou knew that something happened to Zhang Ziling, she became more anxious and began to approach Xie Wushuang and stopped at the edge of Weiming Xu!

"I remember that there is a cover door in Master's Weiming Xujian, which was reserved for me specifically. I can use this cover door to enter Master's domain!"

While resisting the erosion of the source of the black fog, Zhang Ziyou recalled what Xie Wushuang said to her and looked for the door of Weiming Xuji.

"This old guy actually told you all the doors in his own domain?"

The Soul-Devouring Demon Sword looked surprised, but he didn't expect that Zhang Ziyou knew about the gate of the Xie Wushuang realm.

You should know that the door of the domain is equivalent to the flaws of the domain. Once the enemy knows it, cracking the domain is only a matter of moment!

"Although my brother has always been inconsistent with his master and has done a lot of bad things, the master is really good to me, and I can be sure of this."

Zhang Ziyou was feeling quite complicated about Zhang Ziling and Xie Wushuang.

“…”

The Soul-Devouring Demon Sword is also aware of Zhang Ziyou's situation, and he doesn't make much comments on this matter, so he can only remain silent.

After all, the Demon Emperor and the Evil Emperor are old enemies, and Zhang Ziyou is mixed with the two of them, so you can imagine how they feel.

"Finally found!"

Zhang Ziyou quickly adjusted his mindset, found the door of Weiming Xujian, quickly opened it, and entered Weiming Xujian Zheng with the Soul-Devouring Demon Sword

Entering the realm of Xie Wushuang, Zhang Ziyou quickly returned to normal, stopped burning the origin of life, and felt much more relaxed, and his spiritual power was quickly recovered.

With the evil domain of evil helping to resist the erosion of black fog, Zhang Ziyou also gained valuable recovery time.

"The source of this black fog is stronger than I thought. I am afraid that only by finding a way to awaken the master can we rely on the master to solve this problem..."

"After all, I am not the highest, and the gap between me and my master's strength is too big."

Zhang Ziyou was not idle either. He flew to Xie Wushuang and used his soul to check the situation in Xie Wushuang's body, looking for a way to awaken Xie Wushuang.

"How could this happen?"

When Zhang Ziyou saw the situation inside Xie Wushuang, she was completely shocked.

Zhang Ziyou's body began to tremble violently, and crystal tears appeared in her eyes!

Evil Wushuang...

Nearly dying!
Chapter completed!