In a matter of moments, sixteen more masters were added to Yuwen Hu's surroundings. In this "Xianze" formation, those masters killed more and more, and the strength of each master did not weaken.

"This is the rumored immortal formation that can't be killed and killed, and can't be killed? General Ben can finally see this top-level secret method, hahaha......"

"Yuwen Hu, dare to laugh when death is imminent, suffer death!" This voice came from the body of unknown people, but under this order, the position of all the strong people around changed again.

"Heavenly Shadow Secret Method, Heavenly Shadow is Silent!" Yuwen Hu pinched the trick with one hand, and his body instantly became transparent, quickly fading away from the vision and perception of all masters.

All the masters quickly activated their own secret arts, but they were unable to detect the location of Yuwen Hu.

"Slash!" Yuwen Hu instantly appeared behind the three masters, and his long knife immediately slashed them down. But under this sword, six more masters appeared in the vacancy, and no matter how much Yuwen Hu killed, it would only increase the number of opponents.

"Even if it is a top-level formation, there will be flaws, we must first find out the flaws in this Xianze formation!" Yuwen Hu said darkly, his eyes condensed with aura, and quickly glanced at all the masters, "There should be someone in this who is the key point, as long as you can kill him, you can break this formation!"

But at this moment, the position of the group of masters changed instantly, and the captain of the surprise attack immediately ordered, "Immortal Breath Formation!"

All the masters quickly pinched the trick with one hand, and a burst of cyan mist immediately emanated from their bodies, and the entire space suddenly changed color. In this mist, Yuwen Hu's figure was immediately noticed by the group of masters.

"Discovered?" Yuwen Hu flew out quickly!

"It's too late!" Captain Raid and several masters instantly blocked his way out!

All the masters rushed towards Yuwen Hu in an instant, and in an instant, Yuwen Hu condensed the strongest power of the Heavenly Book, and a formation protected him.

"Xianze Killing Array!" All the masters bombarded this Heavenly Book Barrier with one palm, and the entire Heavenly Book Barrier was shattered in an instant, and Yuwen Hu's body was knocked into the inner wall of the formation outside the Flying Dao.

"Poof-" Yuwen Wu spurted out a mouthful of black blood, his gums clenched, and he slowly stood up. At this moment, his eyes glared angrily at all the strong men, and a fierce murderous aura enveloped the entire air.

"I didn't want to kill you, but you brought it on yourself, and you have to pay for it!" Yuwen Hu shouted angrily, and bursts of blue light suddenly appeared in his hands.

A majestic force surged out from him, and the power of the Fayuan Heavenly Stone overflowed, and this time the power he used was even more powerful than before.

"What kind of power is this, this is not the power of the Mysterious Spirit!" exclaimed the Raid Captain.

Yuwen Hu held the long knife in both hands, and the long knife was overflowing with a faint blue light, and Yuwen Hu jumped in front of the group of masters. He glared at everyone as his long knife slowly raised.

High in the sky, thick clouds suddenly rose, and the city of Chang'an suddenly became like night. In the night sky, the thunder body exploded, and behind Yuwen Hu, there seemed to be a thunder dragon tumbling in the black clouds.

"Boom-" White thunder exploded in the sky, illuminating the entire Chang'an City.

"The sky has changed, Yuwen Protector actually caused the heavens and the earth to change color!" All the monks in Chang'an City immediately panicked.

"What kind of power is this, the previous Otsuka Zai Yubuntai didn't have such power!" Many monks were amazed by Yuwengo's strength.

In the sky above Ubungo's mansion.

In an instant, a chill suddenly rose in the hearts of all the masters, and this extremely strong sense of oppression landed on him. They had never seen such a powerful force.

"Hurry up!" the Raid Captain shouted in a quick voice.

"Let me show you the strength of General Ben!" Yuwen Hu shouted, and he instantly rushed towards all the masters, and the long knife flew wildly in the air.

"What a strong force, get out of here, I'll stop him!" the captain exclaimed, a chilling fear rose in their hearts, this is Yuwen Hu's true strength?

In the face of such power, they have no chance of winning. The captain of the surprise attack rushed out, and the rest of the emperor masters immediately fled.

"If you want to escape, it's too late!"

"The power of the Heavenly Stone, the mad god slash!"

A huge force of heavenly stones swept through in an instant, the formation of the outside world broke instantly, and a fierce storm blew up randomly. The storm swept over Ubungo's mansion.

After a long time, after the storm quickly dissipated, the thick clouds in the sky receded, and Chang'an City was once again illuminated by daylight. Around Yuwen Hu's mansion, I saw that all the masters had fallen to the ground and lost their breath.

In the blink of an eye, these more than 20 emperor-level masters were killed!

"There will always be someone in this Xianze formation, since you can't find it, then you can kill them all!" It's just your strength, it's too weak!" Yuwen looked at the ground and sneered.

"It's over?" exclaimed the monks who were watching around, and they flew quickly towards Yuwen Go's mansion, only to see that Yuwen Hu had already withdrawn his mana, and on the ground, there were corpses lying horizontally.

"Otsuka Zai, are you okay!" At this time, a guard immediately flew close to Yuwen Hu's surroundings and asked, he found that Yuwen Hu's face was pale and he was overworked.

They were shocked in their hearts, and even they didn't know that Yuwen Hu actually hid such power.

"Order unrelated people to leave this place, violators of the order will be beheaded, you are ready, these people just now are just Yuwen Yu's surprise attack troops, and he may continue to send troops to attack!" Yu Wenhu said quickly, and he flew back to the underground palace of the mansion without slowness.

...... ......

In the palace temple, Yuwen Yu's eyes looked in the direction of Yuwen Hu's mansion, and the fierce battle just now completely fell in his eyes.

"This is the power of the Fa Yuan Heavenly Stone, it turns out that he has the secret of the Fa Yuan Tian Shi!" Yu Wenyu slumped on the dragon chair, his eyes full of disappointment.

"Your Majesty, the power of this Fa Source Heavenly Stone is certainly strong, but the consumption is definitely not small, and Yuwen Hu is afraid that it will be difficult to launch this secret technique again! We still have tens of thousands of monks, and we can also kill Yuwen Hu!" Li Zhi shouted on his knees.

"Do you still think that the strong man of the Northern Zhou Dynasty has not died enough, Yuwen Hu can calmly face the surprise attack force sent by me, not only because he has such strength, but more importantly, he already knows our plan, since you can't even see this clearly!" Yuwen Yu said angrily.

"If it is waging a war, it will only make the Northern Zhou lose a large number of masters, if the Northern Qi and Southern Chen take the opportunity to attack, what can they use to resist! The country left by the first emperor to me must not be lost in my hands! Spread my secret order, immediately disband all the assassination troops! Yuwen Hu should not kill them. Yu Wenyu said immediately.

He was already in despair at the moment, he knew very well the power of the Fayuan Heavenly Stone, and now it was impossible to kill Yuwen Hu. Li Wei seemed to want to persuade him, but Yu Wenyu waved his right hand and immediately pulled him back.

"Minister, take the order!" Li Zhi said in a low voice, and he turned and left the palace.

"Yuwen Hu, I have lost, but this throne will not fall on your head. Yu Wenyu said with a long sigh.

...... .......

The battle in Yuwen Hu's mansion spread in an instant, and at this moment, Yu Wen Hu had received a secret report that Yu Wen Yu had dismissed all the assassination troops.

He randomly understood that this duel was a compromise by Yu Wenyu. After all, Yu Wenyu saw his strength, even if a big war broke out, Yu Wenyu did not have the slightest chance of winning.

Sure enough, Yuwen Hu didn't kill them all, he immediately gathered those assassination forces, and took all the masters that Yuwen Yu had cultivated for many years into his bag.

Half an hour later, Mu Yi and the others had already returned to the lobby of the mansion.

At this time, the Rouran clan and the others had already returned to the first underground palace, and the shock in their hearts could not be calmed down for a long time, and Yuwen Hu's combat power had far exceeded their imagination.

The power of this Fa Source Heavenly Stone terrified them.

In the lobby of the mansion, there were only two people beside Mu Yi, Bai Long and Lian Shuang. At this moment, Mu Yi sat on the bench in the lobby and couldn't help but breathe a sigh of relief.

"Mu Yi, I didn't expect you to subdue the black robe, it really surprised me. Bai Long sighed and said, on the way back, Mu Yi had already briefly explained those things to them.

Of course, Mu Yi didn't say a word about the fact that the Emperor had already summoned the soul banner and the spirit.

"This is also thanks to the Heavenly Spirit Secret Technique, otherwise, how could the black robe that even Yuwen Hu couldn't kill be subdued by me!" Mu Yi said with a smile.

"This time, Yuwen Hu lost his wife and broke his soldiers, with this black robe in hand, Yuwen Hu should have to stop on our side!" Bai Long said with a smile.

"This is indeed a rare opportunity, we can expand the power of the Mixed Yuan! I just don't know who the emperor of the Northern Zhou Dynasty will be after the battle of the Imperial Palace. At this time, Lian Shuang sighed.

When Mu Yi heard this, the figure of Yuwen Yong instantly appeared in his mind, and now in the royal family, the most likely to ascend the throne are Yuwen Hu and Yu Wen Yong.

And now, when the battle of the palace broke out, Yu Wenyong's figure did not appear. Could it be that Yu Wenyong gave up the battle for the throne?

Mu Yi didn't continue to think about it, after all, after the battle of the Imperial Palace, even if Yuwen Yu was defeated, he would not be killed immediately. Yuwen Hu also had to use the name to get rid of Yuwen Yu, and he shouldn't do it in a short time.

At this time, Mu Yi had a right hand, and the Juntian Soul Banner immediately appeared in his hand.

"Mu Yi, is this the Juntian Soul Flag?" Lian Shuang and the others asked in surprise.

"That's right, this is my most important takeaway, this spirit banner is no longer a machine spirit. Now that the battle for the throne is in full swing, Yuwen Hu and the others should have no time to take care of us. Next, I need to refine this spirit flag!White Dragon, I need to retreat for a while, and everything in this mansion will be handed over to you again!"

"Mu Yi, you're getting better and better at being a shopkeeper!" Bai Long laughed.

Mu Yi smiled lightly, and then he said, "Then you guys should retreat first!"

Hearing this, the white dragon bowed his hand randomly and turned to leave. But at this time, Lian Shuang didn't move, and she said with a slight opening of her lips, "Mu Yi, I have something I want to talk to you about!"

Mu Yi looked up at Lian Shuang in some surprise, and then nodded to Bai Long, who saw this and left the lobby alone.

After the white dragon left, Lian Shuang pinched the trick with one hand and laid a formation in the lobby to isolate the divine sense from the outside world. Mu Yi was secretly surprised in her heart, what Lian Shuang wanted to say seemed to be very important to her.

At this time, Lian Shuang walked slowly into Mu Yi, her demeanor was extremely abnormal.

Mu Yi found that Lian Shuang at this time was not at all like a female general who fought bravely on the battlefield, and a charming attitude appeared on her face.

"Mu Yi, after you get out of the customs, I want to go back to my hometown, okay?" asked Lian Shuang in a low voice.

"Of course you can. Mu Yi smiled lightly, Lian Shuang just asked about this? Mu Yi looked at Lian Shuang, and found that she wanted to speak and stopped, and did not continue.

"You, do you want me to come with you?" asked Mu Yi in a slightly surprised way, he wasn't quite sure what Lian Shuang thought.

But at this time, she saw Lian Shuang's blush revealed, and she looked at Mu Yi and nodded gently.