In the western border area of the Northern Zhou Dynasty, Mu Yi's figure was speeding rapidly, and he flew straight in the direction of the Tuyuhun position. The camps of the Northern Zhou and Tuyuhun sides were not far apart, and in a short time, Mu Yi had already flown to the center.

But at this moment, Mu Yi suddenly stopped, and saw a person standing in front of him, and that person's body exuded a cold aura.

That man had been waiting here for a long time!

"Sure enough, it appeared!" Mu Yi said in a low voice, this was the first killing move that Helan had prepared.

"Who is Your Excellency!" At this time, Mu Yi immediately asked, the man was wearing a black robe, and his body exuded bursts of black mist, and his aura and appearance were extremely unfamiliar.

"Mu Yi, I've finally waited for you!" the man said coldly.

The voice...... You are Yu Long!" Mu Yi immediately said, "It turns out that the killer sent by Helan Shen is you!"

Mu Yi had already heard that Yu Long was practicing the secret art of the Rouran clan in retreat for revenge, and now his appearance and aura had completely changed, and it seemed that it should be caused by cultivating the secret art of the Rouran clan.

"In order to wait for this day, I will do everything to cultivate this secret art, and today I can finally avenge my son. Remember when I said that the next time we meet, I'll kill you. Yu Long said coldly.

Now that his cultivation has reached the two-star Heavenly Master, and a cold black mist emanates from his body, the secret technique of the Rouran Clan that he has cultivated is also an extremely vicious technique, and the surrounding Xuan Ling Qi is immediately polluted by him.

Mu Yi's divine sense fully expanded, and he immediately sensed that there were cultivators around him secretly observing his every move.

"It turns out that there are still some rats watching around!" Mu Yi said in a low voice, his figure disappeared in a flash, and suddenly appeared behind the several cultivators, killing them all with one hand.

In an instant, Mu Yi was already in the same place again. He pinched the trick with both hands, quickly activated the power of the Heavenly Book, and laid down a formation to isolate the detection of the outside world's divine sense.

"Hmph, it seems that your strength has also become a lot stronger! Those cultivators are all five or six stars, and they can't beat your move!" Yu Long sneered.

At the same time, a black fog erupted from his body, forming a hard armor covering his body.

The murderous aura of the two erupted at the same time, and the two breaths collided instantly.

At the same time, Mu Yi's body condensed the power of the two heavenly books of "Tianwen" and the Warring States Policy, and the aura of the Xuan Ling behind him condensed a magnificent picture. In that scene, a series of armor-clad leaders appeared out of thin air.

With a wave of Yu Long's right hand, a sky-breaking spear appeared in front of him, and Yu Long held this sky-breaking spear tightly with both hands, and immediately stabbed at Mu Yi!

"Tianwen Enchantment!" Mu Yi grabbed the air with his left hand, and the space around him immediately condensed an invisible enchantment, and now he was able to control all the power of Tianwen in his body.

Yu Long's sky-breaking spear instantly slammed into Mu Yi's enchantment, and the barrier wall instantly bent, blocking Yu Long's impact!

"This is good to the enchantment, but it's not strong enough!" Yu Long struggled to strike twice, and the sky-breaking spear slashed down on the enchantment again, and Mu Yi and the enchantment were immediately shocked and flew out.

"Warring States Policy, Wei Zhiwu!" Mu Yi waved his right hand, and the group of spirit soldiers in armor instantly rushed towards Yu Long.

"Poisonous Dragon Devouring the Sky!" General Yu Long pinched the trick in his left hand, and waved his sword in his right hand towards the sky, and a poisonous dragon condensed by black mist instantly surrounded Yu Long, violently rushing towards the group of spirit soldiers.

After Wei Zhiwu's pawns were scattered by the poisonous dragon, they were immediately impregnated with black, and they couldn't recondense them, and they all broke apart in an instant.

"My poisonous dragon can corrupt the power of the Book of Heaven, suffer death!" Yu Long rushed to kill again with a spear in hand.

"Warring States Policy, Zhou Zhi Jiuding!" Mu Yi once again stimulated the power of the Warring States Policy Heavenly Book, and high in the sky, huge bronze tripods fell around Mu Yi.

Yu Long held a spear in his hand and slammed it hard against a bronze statue.

"Boom-" It exploded, and the bronze statue shattered in an instant, turning into a puff of smoke. But suddenly, there was a light in Yu Long's eyes.

It was a dense stream of spiritual arrow light, shooting out from behind the shattered Dading!

"Warring States Policy, Zhao Zhibian rides!"

Yu Long immediately turned over to dodge, and at the same time condensed the enchantment, and the arrows condensed by spiritual power rushed out of the gap in Jiuding, instantly shooting through his enchantment, but when the arrow was shot on Yu Long's armor, it could not penetrate this armor, and was immediately shattered.

There was also a sharp pain on Yu Long's body.

At this moment, the bronze tripod condensed again, and the nine tripods were running rapidly around Mu Yi. Inside Jiuding, a huge white vortex appeared on Mu Yi's right hand.

Cavalry continued to emerge from this vortex, and those cavalry surrounded Makuyi.

"Today, I will simply let you see the true power of the Warring States Policy!" Mu Yi shouted, another spiritual power was stimulated in his right hand, and suddenly, one after another figures appeared in this whirlpool.

"Warring States Policy, Qi Skill Attack!"

"Warring States Policy, Qin Zhiruishi!"

........

........

Within Mu Yi's Jiuding, this space of hundreds of meters is filled with all kinds of spirit soldiers, and the entire space is full of the power of the Warring States Policy Heavenly Book!

"You originally had more than one Heavenly Book hidden in your body!" Yu Long said with a smile, and at this time, a burst of blue mist suddenly emanated from his body, and his eyes instantly changed color.

"It's okay, now that you're the first person I'm going to kill after cultivating the secret method, let me see what kind of power this secret method has!" Yu Long's voice hadn't come out yet, and his figure instantly crashed into Jiuding.

"Poisonous Dragon's Palm!"

The bronze tripod shattered in an instant, and a burst of arrows rushed out, but Yu Long's robe swung and instantly bounced away from all the arrows.

At the same time, Mu Yi's second spirit soldier rushed out again.

The black poisonous dragon rushed out around the "Poisonous Dragon Devouring the Sky" Yu Long again, and the poisonous dragon quickly scattered the second spirit soldier, but all the places where the poisonous dragon was contaminated were all polluted.

This poisonous mist rapidly eroded the power of Mu Yi's Heavenly Book.

The poisonous dragon rushed in, and Mu Yi's third-level spirit soldier immediately rushed out. When Yu Long's poisonous dragon rushed in, spears instantly appeared in the hands of Mu Yi's third-level spirit soldiers!

"Qi Zhi's skill, Wei Zhiwu's pawn!" Mu Yi erupted with two forces at the same time, and the poisonous dragon was instantly pierced by several spears, and the poisonous dragon turned into a burst of black mist and retreated.

"Poisonous Dragon Palm!" Yu Long had already flown quickly, he bypassed the group of spirit soldiers, and slammed his palm on Mu Yi's enchantment, and Mu Yi was instantly shocked out.

In an instant, Mu Yi's Tianwen Barrier was rapidly corroded, and the Tianwen Barrier was immediately melted.

Mu Yi once again condensed the power of Tianwen, but suddenly there was a bloody breath from Mu Yi's body, and a thick black mist emanated from his body.

"Spell Poison?" Mu Yi exclaimed, feeling the power of a seal in his body.

"Hehehe, what I cultivate is not only a secret method, but also a spell! Now my spiritual poison can reverse the current, as long as your mana is soaked in my poisonous mist, this poisonous mist will immediately spread to the source. And the source is the Heavenly Book in your body!" Yu Long said with a smile.

"The power of your two Heavenly Books has been impregnated by my spiritual poison, and you are no longer able to stimulate the power of these Heavenly Books! No matter how many Heavenly Books you have in your body, you can't escape the spell seal of my spiritual poison! This time, you will definitely not be able to escape from the palm of my hand. Yu Long said again.

In Mu Yi's body, the power of the two heavenly books quickly dissipated, and a cold aura came from his body, and a thick black mist rose from behind.

The power of the two Heavenly Books in Mu Yi's body is gone!

"It seems that I overestimated you, but I didn't expect that your combat power is less than one percent of mine, and it should be over now!" Yu Long rushed to kill and slapped Mu Yi on the chest!

But suddenly, Yu Long felt a strange fluctuation of spiritual power, and this spatial change distorted, and Mu Yi's figure suddenly disappeared from in front of him!

"Shakyamuni Six Paths, Asura!"

A golden arm slammed into Yu Long's back, instantly knocking Yu Long out of the air, and the armor on Yu Long's body was shattered in an instant.

He hurriedly jumped and stopped. Yu Long watched in horror as Mu Yi's body emitted a dazzling golden light, and the phantoms of the six Buddhas surrounded him.

"So you're the body of the twin spirits?!" Yu Long exclaimed, "That rumor is true, you are really the body of the twin spirits!"

Under the illumination of this burst of golden light, the black mist in Mu Yi's body was dispersed, and a blazing sensation came from Yu Long's body. But his expression changed, and there was greed in his eyes.

"Hahaha, God lives up to me. Since you are the body of the twin spirits, then the old man will accept it!It just so happens that your body of the twin spirits is also a rare treasure for the old man's secret method!" Yu Long clenched his fists, and the aura on his body immediately soared tenfold.

Yu Long's body once again condensed a hard armor, and this armor exuded a stronger aura.

A powerful storm instantly blew around the two of them, and black clouds rolled in the sky!

... .....

... .....

At this moment, in the camp of the Northern Zhou Dynasty, when He Lanxiang and the others were discussing tactics, they were shocked, and they suddenly sensed this powerful aura.

"It's Yu Long, he's completely exploded!" Yu Wengui exclaimed.

"This scene is so resolute that it can make Yu Long burst out with all his combat power!" Helan said in detail.

"Yu Long's secret technique attack power is ordinary, but the poison is extremely strong, even an emperor-level powerhouse would not dare to be careless. This time, unless Mu Yi comes back unharmed, once he is hurt, he will definitely die, and the poison of Yu Long's secret method is not inferior to your Death Pill!" Yu Wengui exclaimed.

"Hahaha, you're wrong, it's not a Desperate Pill, it's just a Desperate Pill!" Helan Xiang laughed coldly.

"But that elixir does have the breath of the secret art of the Rouran clan, and this desperate pill is also from the hands of the Rouran clan, can there be a mistake?" Yu Wengui was extremely puzzled.

"Hmph, because it is the elixir condensed by Yu Long's spiritual poison, he is cultivating the most vicious secret method of the Rouran clan, which is stronger than the poison of the Desperate Pill, and this Desperate Pill is condensed by Yu Long's spiritual poison!

When he swallowed this 'Death Pill', he was already dead, even if he could defeat Yu Long, it would not hurt to assassinate the military advisor within three hours. In short, I can give him the antidote to the Death Pill, but whether I can unlock the spiritual poison in his body, it is not necessarily.......!

"You really have a set!" Yu Wengui laughed loudly, but at this time, Yu Wengui stared at He Lanxian, and he suddenly lowered his voice and said, "But you killed Mu Yi this time, I'm afraid there are other purposes." Right now, if we want to win this war, we have to get rid of that military division, but now that you killed Mu Yi so quickly, why don't you wait for him to assassinate the military advisor before we do it!"