The black substance in Tang Xuanwen's eyes exploded even more greatly when it was suppressed by Yue Yunfei.

The black substance in Tang Xuanwen's eyes overflowed, suddenly enveloping his entire head, and then a dangerous aura emanated from his body.

A cold light flashed in Yue Yunfei's eyes, and he immediately took a few steps back.

Qin Shijie and the others around sensed the danger and immediately retreated.

As soon as he retreated, Tang Xuanwen's entire body was already enveloped in those black substances.

Then, under everyone's noses, Tang Xuanwen's entire body exploded!

Rumble!

Blood splattered, and the pitch-black substance was blown into wisps and shot towards everyone.

Yue Yunfei snorted coldly, and his powerful strength directly attacked, imprisoning all the flying pitch-black substances, and then directly pinched and scattered in the void.

However, before everyone could come back to their senses, as soon as those pitch-black substances were pinched and dispersed by Yue Yunfei, a monstrous aura suddenly erupted from the city.

Everyone was shocked, what happened? That direction seemed to be the direction of the City Lord's Mansion, and this monstrous aura seemed to be... It seems to be the momentum of the emperor!

Damn, what's going on?

Why is there an immomentum of the Emperor Realm coming from the direction of the City Lord's Mansion?!

When everyone turned their heads to look in the direction of the City Lord's Mansion, a huge black smoke rose rapidly from the direction of the City Lord's Mansion.

After the huge black smoke rose into the air, it quickly extended out, like a huge umbrella cover, and quickly spread to envelop the entire Matou City!

In the blink of an eye, the black smoke had already enveloped half of the city, and it was still spreading rapidly.

Seeing this monstrous black smoke, Yue Yunfei's complexion quickly became extremely ugly.

He flashed directly to Qin Shijie's side, grabbed Qin Shijie as soon as he could, and then quickly flew into the air.

I didn't look at the black smoke that spread quickly, and flew directly towards the outside of Matou City!

Qin Shijie was stunned, what was going on? Even Yue Yunfei, a powerful Golden Emperor Realm powerhouse, was about to run away?!

When Yue Yunfei just flew out of the city, he yelled violently: "Everyone quickly escape from the city and leave Matou City!"

With the blessing of strong strength, the loud roar immediately spread throughout the entire Matou City.

Zhuge Hao, Lu Qiao and other kings quickly fled outside the city as soon as possible.

The sergeants of the Seventh Legion, who were chasing and killing the garrison of Matou City everywhere in the city, although they didn't know what was happening, had already sensed the terrifying aura of the black smoke, coupled with this loud roar, they immediately gave up the pursuit, turned around and fled out of the city.

However, the sergeants of the Seventh Legion were still one step slower due to their lack of strength, and most of them were quickly enveloped in the black smoke that spread rapidly.

Only some of the sergeants escaped quickly, or on the outskirts of the city, plus those who were strong enough to escape from Matou City.

Yue Yunfei and Qin Shijie escaped from Matou City at a very fast speed, and finally retreated the moment before the black fog shrouded his head.

Qin Shijie was carried by Yue Yunfei to fly, so naturally he didn't need to contribute, and even had the spare strength to sweep to all parts of the city.

I saw Zhuge Hao, the legion leader of the limit of the Martial King Realm, roaring while rushing towards the outside of the city quickly: "Quick, everyone join forces to attack, and break them while the black fog is not condensed and formed!"

Hearing the order, those powerhouses of the Seventh Legion immediately joined forces and attacked at the same time towards the thick black mist that had shrouded them everywhere.

Attacks of different colors lit up one after another, and a series of awesome rays of light converged and bombarded the black fog that had just arrived at the wall of Matou City and was preparing to envelop Matou City.

The attack worked, and those black fogs were like a black cloth, all sorts of things

This kind of attack was torn apart in an instant!

At the moment when the "black cloth" was torn apart, a large number of warriors of the Seventh Legion quickly jumped over the city wall and rushed out of the enveloping range of the black fog.

However, those black fogs were not blown away, and at the moment of shattering, they quickly coalesced together and reconstituted a black fog.

The black fog seemed to be extremely corrosive, and when it enveloped the entire city over Matou City, a terrible howl sounded in the entire city, and a terrible scream of dying followed.

Millions of people screamed at the same time, thrilling, miserable, and shocking.

After Yue Yunfei brought Qin Shijie out, he directly threw Yun Zhongyi and a few people who were rushing over here, and shouted: "You guys, stay away from here with Your Highness!"

After speaking, Yue Yunfei immediately turned around and quickly turned around and flew back to Matou City.

Yun Zhongyi and Qin Shijie immediately fled quickly into the distance, not daring to turn their heads back, looking panicked and anxious.

Qin Shijie asked anxiously, "What the hell is going on, what are those black fogs?"

Yun Zhongyi quickly explained while running with him: "Your Highness, those black dense fogs are demonic qi, and only the demon emperor can burst out of demonic qi!"

"Demon Emperor?!" Qin Shijie's pupils widened instantly, there was actually a Demon Emperor hidden here?!

Isn't there just a demon clan from the Martial Sect realm lurking here in Matou City? Now there is a demon emperor who has appeared!

Apparently, there was a fatal error in the intelligence provided by the Holy Land.

Qin Shijie immediately looked in the direction of Matou City, only to see Yue Yunfei flying in front of the city wall of Matou City at a high speed, quickly striking a few hand movements, and one after another extremely dazzling bright lights illuminated the void.

Even though it's still daytime, it still hurts people's eyes.

As Yue Yunfei unleashed one powerful attack after another, it directly bombarded the black dense fog that shrouded the entire city.

In an instant, the black fog was shattered, and the city was re-revealed.

As soon as the black fog broke down, a large number of sergeants of the Seventh Legion immediately flew over the city wall and rushed out.

However, those black fogs were very resilient, and at the moment they were defeated, they quickly coalesced together again and continued to envelop them.

At the same time, in the center of the city, the rolling black mist was tumbling out, rolling in the direction of Yue Yunfei, and an even more powerful aura spread in all directions.

How could Yue Yunfei stop, he immediately summoned up the spiritual power of his whole body, and struck again, bombarding the black fog again and again, defeating the black fog again, and some martial artists seized the opportunity again and flew out of Matou City.

Under such circumstances, Yue Yunfei attacked for a while, defeated the black fog once, rescued some of the martial artists, and then the black fog recovered again, and so on several times.

At this time, Yun Zhongyi and the others took Qin Shijie to a mountain five miles away from Matou City, and finally stopped, it was far enough here.

They didn't care about breathing, and they looked back in the direction of Matou City, and they saw such a scene.

Yue Yunfei's attacks hit the black fog again and again, defeating the black fog again and again, and the black fog gathered together again and again.

In this process, in addition to some sergeants of the Seventh Legion who were able to escape, there were also some strong men who were originally in Matou City to escape.

As for the million people in the city, the low-strength warriors are too late, and they don't have the strength to escape.

The black fog always shrouded the entire city, and under the black fog, extremely terrible screams continued to be heard, and the sound shook the sky.

Qin Shijie and his entourage were heart-wrenched when they heard it, Rao is that these powerful warriors were used to hearing the screams of the enemy when they were dying, and they were still shocked when they heard the terrible screams of millions of living beings in the entire city at this moment.

It's not that they don't want to go, it's that they don't have enough energy.

Now those black fogs that shrouded the sky above the city were erupted by a demon emperor, even a Golden Emperor Realm powerhouse like Yue Yunfei couldn't defeat them, and they couldn't do it.

In the past, instead of helping, it was just adding to the chaos.

Looking over from the hill on Qin Shijie's side, on the side of Matou City in the distance, Yue Yunfei was still standing in the void, constantly making powerful attacks, and the martial artists who had just escaped from the city before were scattering and fleeing, and the whole picture was extremely magnificent.

However, there is a tragic atmosphere in the magnificence.

Most of the warriors who escaped from the city had been corroded by the black fog once, all of them with light or severe corrosive wounds.

At this time, Qin Shijie also had to be glad that he had a whole escort team by his side, and this escort team was still the escort team that matched the identity of the chief saint son.

If this weren't the case, this time maybe it would be shrouded in Matou City, and it might fall on the spot.

I thought it was just an ordinary operation to eradicate the latent demon clan, and the latent demon clan was just a character whose strength did not exceed the fifth order of the Martial Sect Realm.

Who knows, there is a demon emperor lurking here.

The powerhouse of the Emperor Realm itself is extremely powerful, coupled with some special and strange attack methods of the demon race, causing the entire city of a million people to be shrouded in demonic qi at this time.

While continuing to look at the direction of Matou City in the distance, Qin Shijie separated a trace of spiritual power, and through the identity token, he quickly searched for information about demonic energy.

This information really got him found.

Demon Qi, one of the unique attack methods of the Demon Emperor.

At the moment of crisis, they quickly released the slurry in the Dao fruit through the Dao Fruit in their bodies, and combined with their unique spiritual power operation method, they formed a demonic qi.

Demonic Qi is extremely corrosive, and it is a large-scale group killing method, which can cause fatal danger to the martial artists below the emperor.

In addition, the demonic qi is not only strongly corrosive, once the demonic qi is allowed to invade the martial artist's body, it can pollute the spiritual root in the martial artist's body to a certain extent!

Once the spiritual root is polluted by demonic energy, it will slowly lose its vitality, gradually wither, and even die.

If that's the case, then this warrior will be useless.

Being able to pollute the spiritual root of a martial artist is also the terrifying thing about demonic energy, one of the most feared attack methods for martial artists in the Kyushu Continent.

Of course, when the Demon Emperor attacked, he was not able to burst out as huge as he was at will at any time.

The birth of the demonic qi was formed by the demon emperor who burst out a large amount of Dao fruit slurry, if the outbreak is too much, it is possible to damage the foundation, and it is almost impossible to recover without a long time.

Therefore, when the Demon Emperor is fighting, it is generally a small amount of demonic energy mixed with the attack, which is effective against a single target or a small number of targets.

With such a strong level as it is now, and the rolling demonic qi that envelops an extremely wide range, it can also be seen that this latent demon emperor is desperate.

Thinking about it, this place has been noticed by the Holy Land, and with Yue Yunfei, a super powerhouse in the Golden Emperor Realm, it is impossible to continue to lurk.

Therefore, the Demon Emperor took action at the first time and directly destroyed the whole city!

Yue Yunfei's attacks defeated the demonic qi again and again, and the demonic qi condensed again and again, repeatedly.

As time passed, those demonic qi seemed to become more and more condensed, and the time that Yue Yunfei's attacks could defeat them became shorter and shorter, and the scope of defeat became smaller and smaller.

After stopping the attack, Yue Yunfei held back his anger and said coldly: "Demon Emperor, hurry up and release the people of the whole city, otherwise you will die without a place to be buried!"