After a few seconds, the cliff was disconnected from the ground, and huge rocks rumbled down from both sides of the cliff.

The Yuan army stood on the mountainside and had nowhere to hide, and countless Yuan troops were hit and crushed by large and small mountain rocks.

After a puff of smoke and dust, countless corpses and wounded were added to the mountainside.

Because the Yuan army changed formations early, the casualties were not serious.

However, because the cliffs and rocks on both sides fell, the only mountain road up the mountain was blocked.

Only then did everyone understand that Ling Yun had not planned to confront the Yuan army head-on.

Now the road up the mountain is blocked by boulders, and ordinary Yuan troops will definitely not be able to cross the mountain rocks in a short time.

The masters in the Yuan army are limited, as long as they resist the arrival of Mingjiao reinforcements, the crisis of Shaomu Mountain can be easily solved.

Everyone on the mountain breathed a sigh of relief when they saw that the 100,000 yuan army under the mountain was powerless.

Only Ling Yun frowned.

The task of evolutionary space cannot be accomplished so simply, and there must be other variables.

Where are the variables?

"Knock knock, knock knock!"

Suddenly, there was another drum beat in the middle of the Yuan army lineup, which was even more rapid than the previous drum beating.

Everyone watched the Yuan army line up and didn't move, but the drums beat faster and faster, and they didn't know why.

"What's that?"

Suddenly, Yang Xiao pointed with his right hand and shouted.

Ling Yunxin's heart jumped, and he looked at Yang Xiao's finger, and finally understood what the variable he was worried about was.

I saw a hot air balloon slowly floating over at the end of the Yuan military array.

Sure enough, what Ling Yun feared the most still happened.

In order to complete the task, he brought modern technology into the plot world, and after all, he had a huge impact on this world.

It's just that according to the scientific and technological level of the Yuan Dynasty, there is no reason to make so many hot air balloons so quickly!

Evolve the system!

It must be the evolution system that makes the mission more difficult!

Ling Yun just wants to scold his mother in his heart!

The hot air balloon slowly flew to the top of the heroes on the mountainside, and suddenly countless black balls were sprinkled from the hot air balloon.

"It's not good, everyone retreat, it's a thunderbolt! I wipe, I actually learned air strikes! ”

Ling Yun's eyesight was amazing, he shouted, grabbed a small stone, used his palm power, and threw it into the air with a group of masters.

It's a pity that there are too many thunderbolts to intercept all of them, and most of them still fall into the crowd.

Suddenly screams rang out, and the martial arts heroes were killed and injured in an instant.

Ling Yun couldn't help but feel sad as he looked at the countless injuries around him.

But I thought that if I hadn't made the hot air balloon in the first place, I wouldn't have been able to complete the task myself.

According to the altitude of the hot air balloon, it has long exceeded the attack range of the bow and arrow, not to mention other ordinary hidden weapons.

Gritting his teeth, Ling Yun pulled out the dragon slaying knife behind his back, his heart was extremely angry and anxious, with a bang in his head, his eyes turned golden, and he directly entered the mode of explosion in the God Forbidden Zone.

Ling Yun channeled his true qi into the Dragon Slaying Knife, which emitted a faint white light.

"Half Moon Slash!"

Ling Yun let out a loud shout, and a one-person-tall white knife shot directly at the hot air balloon that was about to return.

With a brush, the hot air balloon and the balloon frame were directly split in half and slowly fell from the sky.

Everyone breathed a sigh of relief when they saw the hot air balloon being split by Lingyun.

Xiao Zhao and Emei disciples began to rescue the injured.

Looking at the hot air balloon that landed at his feet, Ling Yun stood with a knife in his hand, and the uneasiness in his heart became stronger and stronger.

"Knock knock, knock knock!"

The Yuan army once again sounded the sound of rapid snare drums.

The hearts of the people were raised again to the beat of the snare drums.

I saw that more than a dozen hot air balloons slowly flew over after the Yuan army.

It's not that simple!

Ling Yun sighed.

It seems that with the strength of the imperial court, in addition to studying the use of diathermic air balloons, more than a dozen hot air balloons have also been prepared.

It should have rushed over from the rear without stopping after the production was completed.

Otherwise, at the beginning, the Yuan army used hot air balloons to throw thunderbolts and fire bombs to attack up and down, and everyone on the mountain had only one way to die.

When the people on the more than a dozen hot air balloons saw Ling Yun smash the hot air balloon that was in the lead, they were so frightened that they did not force over immediately, but continued to climb in height in the Yuan army formation.

It wasn't until it climbed to a height of more than 100 meters that the hot air balloon slowly floated towards the mountainside.

Ling Yun didn't wait for the hot air balloon to approach, and it was another half-moon slash that went straight to the front of the hot air balloon.

Unexpectedly, after the half-moon slashing knife mangs flew for more than 50 meters, the light gradually weakened, and the sword mangs became smaller and smaller.

When it was almost 80 meters or so, the sword finally disappeared into thin air.

It seems that this is the attack limit range of Ling Yun's Half Moon Slash skill.

What to do?

Cold sweat began to break out in Ling Yun's palms.

If these hot air balloons can't be intercepted, all the people on the mountainside will become live targets, and it is estimated that only a handful will survive a round of air strikes.

Ling Yun's alarm clock kept thinking of a way, but found that he was now helpless about such a situation.

Do you want to give up the task by yourself and run away with Xiao Zhao and the others?

Although the previous evolution system gave 10,000 bonus points due to the exorcism of demons, the ghost knows if these reward points can be stacked with the main quest?

You can't gamble on your own!

But what else can be done now?

Do trebuchets? Artillery?

There's not enough time!

Is it really going to die in this plot of relying on the sky and slaying the dragon today?

Everyone on the mountainside watched the hot air balloon slowly approaching, and there was a dead silence.

There was utter despair on everyone's face.

At this time, no one saw the head of Emei, Zhou Zhiruo's face was cloudy and uncertain from the moment Ling Yun didn't hit the hot air balloon.

Seeing that the hot air balloon was about to approach, Zhou Zhiruo knew that she couldn't hesitate any longer, so she stomped her foot fiercely, and said sorry to the exterminator in her heart.

Then he rushed to Ling Yun's side without hesitation, attached to Ling Yun's ear and began to speak.

Ling Yun listened to Zhou Zhiruo's whisper, his eyes flashed, he violently lifted the dragon slaying knife, put it in front of his eyes, and began to carefully examine the mysterious cloud patterns on the knife's body.

After a while, Ling Yun's eyebrows suddenly rose, as if he had understood something, and nodded gratefully at Zhou Zhiruo.

Zhou Zhiruo saw that Ling Yun had already understood the secret of the Dragon Slaying Knife, so she randomly turned around and continued to rescue the wounded.

Ling Yun looked at the hot air balloon in the sky and snorted coldly in his mouth!

Then the true qi of the whole body was injected into the dragon slaying knife again.

But this time, what Ling Yun injected his true qi into was not the entire blade, but the mysterious cloud patterns on the blade.

The moire began to shine from the handle, and the white light quickly extended with the moire, until the moire of the entire blade began to glow.

"Half Moon Slash!"

Ling Yun no longer hesitated, and a white sword shot directly towards the nearest hot air balloon.

This time, the sword was only half a human high, but it seemed to be compressed, brighter, more condensed, and faster.

Ling Yun made a move here, and everyone saw a flash of the knife, and the hot air balloon flying in front had been split in half by the knife!

Moreover, the hot air balloon did not disappear after the knife split, and flew up for about 50 meters before slowly dissipating.