In this small space, there was a sudden earthquake, and the entire space immediately shrunk. It seems that this space cannot withstand the crushing of the surrounding space for a long time, and has begun to show signs of jumping.

"Patriarch of the Rouran Clan, our time is limited, don't delay too long!" Yuwen Wu immediately shouted.

"Yuwen Hu, if the old man had seen your face clearly, he would never have let you enter this place!" the patriarch said angrily, "You want to exchange secret arts, the old man has promised to trade with you fairly, but you actually want to exterminate us?"

"The person who disturbed the secret realm was not me, but Yu Wenyu. Don't believe it, Mu Yi can prove all this!" Yuwen Hu laughed angrily. He is also a victim, if it weren't for "Yu Wenyu" to get in the way, he wouldn't have fallen into this situation.

"That Yu Jin's army was also sent by Yuwenyu?"

Yuwen Hu listened, but he didn't reply again. He was a little weak-hearted, so he simply stopped paying attention to the patriarch.

Now that he has taken on a deep enmity with the Rouran Clan, the Rouran Clan will no longer exchange secret techniques with him. But as long as you can get Makuyi's secret technique, that's enough.

"Mu Yi, this trip is in a hurry, the old man will believe you for a while! I hope to transfer the people of my clan to this place, and as a thank you, this secret technique will be given to you!" The patriarch's phantom instantly turned into a spiritual light, and then drilled into Mu Yi's body.

In an instant, a coordinate immediately appeared in Mu Yi's spiritual sea, and then a picture appeared, which reflected the secret method of the Rouran clan.

"What a powerful secret aura!" Behind Mu Yi, the fire ape exclaimed, "Is this a top-level secret technique?"

Mu Yi quickly condensed his mind, firmly condensed this secret method, and first hid it in his spiritual sea.

"Yuwen Go, I advise you, if you kill Mu Yi, you will always regret it!" Finally, the patriarch shouted to Yuwen Go.

After the patriarch finished speaking, his aura disappeared in an instant.

Without the support of the patriarch's spiritual power, the entire space collapsed rapidly, and Mu Yi and Yuwen Hu quickly burst out with the power of the Heavenly Book and rushed straight towards the outside world.

In the blink of an eye, the two of them suddenly appeared in a strange place, which was no longer the Gobi Desert before. As far as the eye can see, this is an endless plain, which does not seem to be within the territory of the Northern Zhou Dynasty.

Mu Yi and Yang Jian quickly activated their divine senses, and they quickly searched for the direction of the Northern Zhou. Not long after, Mu Yi and the two immediately locked the direction and flew back quickly towards Beizhou!

"Mu Yi, what did you exchange with the Rouran Clan Patriarch just now?"

"It's just a secret technique!" Mu Yi said simply. He closed his eyes, his divine sense quickly enveloped his surroundings, and Mu Yi immediately burst out at an extremely fast speed and rushed back towards Beizhou.

Seeing this, Yuwen Hu stopped asking. It's just an understatement of "a secret technique" that makes him quite concerned in the bottom of his heart. At this moment, Yuwen Hu waved his right hand, and a flying boat made of golden spirit jade condensed appeared beside them.

"Your speed is too slow, so General Ben will give you a ride for free!" When Mu Yi heard this, he immediately flew on this flying boat.

A formation was automatically opened on this flying boat to protect Mu Yi and Yuwen Hu. In an instant, the flying boat passed through like a meteor.

Gradually, after a day.

Mu Yi and Yuwen Hu stepped on this flying boat and returned to Chang'an City in the Northern Zhou Dynasty. High in the air, Mu Yi and the two flew away from the flying boat, and at the same time, Yuwen Hu had already put away the flying boat, and the two stood in the air.

"Now, it's time for us to swap too!" Yuwen Wu said immediately.

Mu Yi's right hand was opened, and the white jade slip immediately appeared in his hand. Yuwen looked at this white jade slip and was secretly happy in his heart, and with a wave of his right hand, he also took out the golden jade slip.

Yuwen Hu was afraid that Mu Yi would regret it, so he smiled and immediately threw out the jade slip with one hand. Behind Mu Yi, the fire ape flew out at great speed and took the jade slip away.

He quickly probed this jade slip, and it did contain a strong aura of secret art.

At this time, Mu Yi also threw out a white jade slip with one hand, Yuwen Hu hurriedly grabbed it, he quickly integrated into the power of the Xuan Ling, and then said with a smile on his lips, "Mu Yi, you always surprise me! Hahaha, this time is probably our last transaction!

Yuwen Go's voice disappeared quickly, and Mu Yi looked at the direction in which Yuwen Hu disappeared. He knew very well in his heart that the situation in the Northern Zhou had begun to change.

Mu Yi didn't think much about it, and he quickly flew back towards the mansion.

........

........

With the return of the army, the news of Yu Jin and Yang Jian leading the conquest of the Rouran tribe spread rapidly, and the monks of the Northern Zhou Dynasty broke through the secret realm of the Rouran tribe, and almost all of the Rouran tribes were wiped out in a battle.

Many monks were extremely happy when they arrived, and they cheered, and the national strength of the Northern Zhou Dynasty had become stronger and stronger.

But in the middle of the Northern Zhou Dynasty, there was another news that spread more vigorously, in this battle, 3,000 people crushed the strength of Mu Yi to the former general Chang Shan, he not only took away the secret treasure of the Rouran clan, but also was able to cut off Chang Shan's right arm between his hands, and his combat power was extremely strong.

In this regard, those poor monks admired Mu Yi even more, and what was even more strange was that it was these monks who admired Mu Yi who gradually disappeared from everyone's sight, as if the world had evaporated, and there was no news.

On this day, Mu Yi hurried back to the mansion, and at this moment Zhang Hu had returned to the lobby of the mansion and waited!

"General, you're back!" Zhang Hu looked at Mu Yi and hurriedly arched his hand, his voice becoming more respectful. Ever since he left the secret realm, he has joined Yang Jian.

Yang Jian only withdrew those cultivators from Zhang Hu's hands, and did not care about all the gains made by Zhang Hu in the secret realm.

"What about them?" asked Mu Yi.

"General, come with me!" Zhang Hu said quickly, and he flew towards the main hall along with Mu Yi. Not long after, Zhang Hu activated the secret method of that hall, and the two of them quickly went to the underground palace of the mansion.

In this underground palace, as far as the eye can see, it is densely packed with Rouran mortals and monks, and the number has exceeded 10,000. Although there were many injuries among them, they were all out of danger after Zhang Hu's healing.

"General, among these people, there are more than 11,000 mortals and more than 4,000 cultivators, and for some of the injured monks, we have healed, and their movements are completely unhindered. Zhang Hu immediately said.

"You did a good job this time!" Mu Yi said, he pulled his divine thoughts from between his eyebrows with one finger, handed it to Zhang Hu and said, "Transfer these people to this place secretly, don't leak the slightest bit of news!"

"Transfer?" Zhang Hu was a little surprised in his heart, it turned out that Mu Yi captured these Rouran people just to help them.

Zhang Hu took the prayer bead, and without asking the reason, he immediately shouted, "Subordinates obey orders!"

At this time, Zhang Hu pinched his hands, and he quickly condensed a formation to seal these tens of thousands of people, and this seal gradually shrank, like a spirit bead, it was immediately included in a special storage bag.

After finishing, Zhang Hu said again, "General, I will harvest a lot of treasures in this operation, general, look!"

Zhang Hu pinched his hands, and a wooden house slowly rose in the underground palace, and soon after, a huge wooden house stood in this underground palace.

With a wave of Zhang Hu's right hand, the door of the wooden house was immediately opened, and the divine weapons, spirit runes, and elixirs inside were all presented in front of Mu Yi's eyes.

Among them, there are not a few heaven-level treasures.

Among these treasures, there was also a sealed heaven-level spirit beast that exuded a majestic momentum, as dazzling as standing out from the crowd. When Zhang Hu took out these treasures in front of his eyes, his eyes stayed on this heaven-level spirit beast.

He only had one earth-level spirit beast in his body, but fortunately he was able to harvest a heaven-level spirit beast in this battle.

"This is a heaven-level spirit beast, Bi Feng?!" Behind Mu Yi, the fire ape exclaimed, but he forgot to use the rumor in surprise, Mu Yi and Zhang Hu heard this sentence at the same time.

"Bi Feng, this is the legendary heaven-level high-grade spirit beast - Bi Feng?!" Zhang Hu exclaimed in his heart, he had only heard but not recognized this spirit beast.

Bi Feng is not an ordinary heaven-level spirit beast, it is rumored that it is among the top ten heaven-level spirit beasts, and it is an extremely rare spirit beast. If you can have such a powerful spirit beast, it is not surprising that you will definitely become one of the twelve generals in the future!

Zhang Hu secretly looked sideways at Mu Yi, only to see that Mu Yi's eyes had been staying on this heaven-level spirit beast.

"The adult also wants this, the adult is just a double spirit body, this Bi Feng should not be able to fuse!" Zhang Hu thought nervously in his heart.

Not every spirit beast is like a fire ape, whether it is a Taoist physique or not, it is integrated into the monk's body at will.

"Mu Yi, it seems that Zhang Hu has made a great contribution. You've been looking for a spirit beast to balance the power in your body, and he's sent it!"

At this time, Mu Yi was in urgent need of Taoist power to balance the imbalance of the three forces in his body, and those who could compete with the top Heavenly Book and the top ten relics in his body had to be at least a heaven-level high-grade spirit beast like Bi Feng. After all, top-level spirit beasts are rare to see for thousands of years, and they are hard to find.

At this time, Mu Yi walked into the sealed Bi Feng, and outside of this Bi Feng's body, there was a formation to seal it. Mu Yi pressed his palm on this formation, and then twisted this formation apart.

Bi Feng's breath instantly permeated the entire underground palace, and at this moment, Bi Feng's divine consciousness was still sealed, but as long as Bi Feng's divine consciousness was unsealed and then subdued, it could be fused with it.

"You can break the seal with a single press, and the strength of the Lord seems to have increased again!" Zhang Hu exclaimed in his heart, he had also tried to break the seal before, but the strength of the seal made him helpless.

Zhang Hu looked at Mu Yi Neng to easily break the seal, and sighed secretly in his heart, "This is a heaven-level spirit beast, and it is indeed too early for me." With the ability of an adult, even if he can't fuse, he can still use the power of this spirit beast.

It's better to keep waiting, as long as you can keep the adult's side, it will be a matter of time before the heaven-level spirit beast is around. ”

Zhang Hu broke off the idea of owning this spirit beast, but he still longed for it in his heart, and he stood on a plate and quietly watched Mu Yi's actions.

I saw Mu Yi press a finger between Bi Feng's eyebrows, and quickly transmitted a spiritual power, and began to probe its memory. But suddenly, a black aura erupted from Bi Feng's body, and Mu Yi's fingers were instantly flicked away.

"What a strong force!" Mu Yi said in surprise, a smile on his face.

"Mu Yi, Bi Feng's strength is far above mine, and it is not easy to subdue it, you have to be fully prepared!" reminded the fire ape.

"You really have to be fully prepared!" Mu Yi laughed heartily, "Zhang Hu, now you know how to do it!"

"Do you want to retreat?" Zhang Hu hurriedly asked.

"Hahaha, it's not me who fused Bi Feng! Don't you want this Bi Feng anymore?" Mu Yi looked at Zhang Hu and laughed softly.

"My lord, what do you mean .........by this" Zhang Hu was stunned, this Bi Feng is his? Doesn't Mu Yi also desire this spirit beast, how can he have this spirit beast?!

"Mu Yi, are you serious! Now the power of Taoism is very important to you, and Bi Feng is a rare heaven-level spirit beast. Your strength has improved, is Zhang Hu still afraid that there will be no heaven-level spirit beasts?" said the fire ape in surprise.

Part 2 (End)