Under the control of the Maple King, the originally quiet green defense zone trembled violently.

The dozens of congenital-level mutant maple trees around here are desperately stretching their branches and leaves, absorbing the vitality in the air while constantly releasing their own life essence.

In particular, the Maple King's throughput is the most terrifying.

Every breath of the grandmaster-level was like thunder, and gusts of wind were set off around it, and the rich vitality gathered from all directions.

And around it, the life essence released was almost condensed like a liquid, and the air was filled with a trace of water vapor.

If there are ordinary people who are seriously ill, even if they don't need to take medicine, just stay here for a while, and it is estimated that they can completely recover their health!

These life essences were connected to the life essences of the surrounding mutated maple trees, and in conjunction with the green defense belts in the north and south, they appeared like a transparent life cover.

Outside the life shield, there was a black fog that was constantly diffusing from the direction of Lieyang City.

The black mist changed in various forms, screaming with fangs and trying to rush over, but as soon as it touched the life shield, it quickly dissipated and retreated.

The breath of life released by the mutant maple trees seems to be their natural nemesis!

When Huang Zhonggang cut off the roots of the Maple King, he was about to take the opportunity to continue attacking, but after seeing this scene, he couldn't help but withdraw his hand and turned his head to look at Du Yun on the side.

"Lord, this ......"

"No need to attack, it seems that Lieyang City is not not attacked by the black fog, but the black fog that is pouring in this direction has been blocked by this mutated maple king!"

Du Yun shook his head and said.

By now, he finally understood why a mutant tree in the realm of a dignified grandmaster didn't go out to catch food, it turned out to be dragged out by the black fog.

Of course, it's not that the Maple King is kind enough to block the black fog for the people of Maple Grove County.

Instead, the direction of the black fog is its territory, where its people grow, and it is naturally impossible for it to let the black fog invade the maple forest because it has sensed the danger of the black fog!

However, obviously, in order to resist the black fog, the Maple King was also lacking in skills at the moment, and he couldn't pay attention to the three invaders Du Yun.

It was the first time Lu Su had seen such a situation, but as an Innate Realm martial artist, he could also sense the danger of the black mist.

Therefore, hearing the lord's words, he opened his mouth and asked, "Now that the situation of the black fog here has been determined, do we still want to go deep into Lieyang City to check?" ”

"It's already here, and I'm definitely going to go in and have a look."

Du Yun nodded.

But then, he looked at the two of them again: "Of course, in view of the weirdness of the black fog, this time I will go in alone to take a look." ”

"My lord!"

"Hansheng is willing to go to the Lord in person!"

As a result, as soon as they heard the lord's words, whether it was Huang Zhong or Lu Su, their faces changed and they opened their mouths to persuade them.

Du Yun had already expected it, and while taking out the dragon heart jade pendant that was integrated into the soul, he explained: "This is the treasure I just got, just to restrain the invasion of black mist, you can take advantage of this to test its effect!" ”

"Besides, don't worry, I won't joke with my life, if it really doesn't work, I'll quit!"

After speaking, he had already ignored Huang Zhong and Lu Su who were hesitating, and his eyes fell on the maple king in the tree circle.

As the powerful aura of the half-step Grandmaster emanated, before the Maple King was stimulated to the point that the fish died and the net was broken, Du Yun suddenly opened his mouth and said loudly: "Maple King, since you have evolved to this point, you must be able to understand my words!" ”

"Don't worry, we're here for the evil black fog outside, if you believe us, please get out of the way!"

The half-step grandmaster's breath is a shock, and speaking is a negotiation.

Hitting a stick to give a sweetness is better at all times.

Sure enough, without waiting for a moment, the Maple King, who was resisting the invasion of the black mist, let out a low roar, controlling the surrounding roots and branches to converge slightly, forming a passage for one person to pass through.

But in order to prevent accidents, it still had a trace of thoughts to monitor Du Yun and the three of them during this period.

Du Yun, Huang Zhong, and Lu Su didn't care, and when they saw the passage appear, they walked in together and walked directly to the end of the green defense zone.

Here, the breath of life is particularly strong.

And as far as the eye can see, there is a rolling black fog outside, perhaps because it is still far away from the city, there are not a few active figures in the black fog!

Otherwise, if it was directly in the center of the city, even if there was a maple king, it would have been torn apart by those crazy mutant beasts!

"Lord, please be careful!"

Lu Su was on the side, frowning and worried.

Du Yun nodded: "Well, I'll pay attention!" He then left the two to wait while he took a deep breath and stepped alone through the defensive belt into the Black Mist Realm.

Airplanes!

As soon as he entered the black mist, the black mist that was attacking the defensive belt around him instantly boiled, tumbling and rushing towards Du Yun.

"Humph!"

Looking at the black mist that turned into a grimace and bit at him, a cold light flashed in Du Yun's eyes, and he suddenly snorted and directly activated the dragon heart jade pendant in his mind.

Recite!

The golden dragon swam, roaring softly, and the vast and holy golden light suddenly burst out.

Snort!

Wherever Du Yun, who was shrouded in golden light, passed, all the black mist that rushed over was like water touching fire, and it was instantly burned and transpired and disappeared.

In the black mist, there was a terrible and painful scream.

Du Yunyou didn't stop, after the surrounding black fog was blocked by Long Xinyu, he even used the Flame Technique to use a weakened version of the Burning Sky Blade to destroy the pieces of black mist!

In the blink of an eye, the originally thick black mist became much thinner.

The Maple King, who was mobilizing the entire green defense belt in the back, also suddenly felt a sense of relief, and when he took advantage of the gap to recover his Yuan Force, he also let out a roar of excitement.

It seems to be cheering for Du Yun!

And Huang Zhong and Lu Su, who were nervous and ready to rush in, were also slightly relieved at this moment and began to wait quietly.

……

The area covered with black fog almost obscured the light of the sky, and he could only see the road on the ground by the golden light emanating from his body, but he could not see anything further away.

In order to avoid getting lost, Du Yun didn't dare to go too deep, but stopped after a distance of more than 100 meters.

"Ding, kill a special lifeform and get a thousand experience points!"

"Ding, kill a special lifeform and get a thousand experience points!"

……

Listening to the occasional sound of the system in his head, although he had already expected the existence of special beings in the black mist, he couldn't help but be surprised in the end!

These special beings were all killed by the Dragon Heart Jade Pendant, and the flames were probably only burned by the black mist they released!

"However, what kind of special life form is this, killing one actually has a thousand experience points!" Glancing at the dark surroundings, Du Yun muttered to himself.

(End of chapter)