In the shadow, a sharp knife suddenly stabbed out and went straight to the general's throat!

Kara's stunned expression had long since been put away, and instead she spread her hands, and magic power burst out!

The human general was surprised at first, and then reacted immediately. He pinched the dagger with two fingers and flicked it, easily throwing Nana away. The whole process did not take more than half a second.

However, just this half second! It bought Kara important casting time! You know, the magic dragon is Magic 3!

A large, multi-layered, tough and sticky thread suddenly extended from the trees. It looked like a spider web, but it was much larger and thicker than a spider web!

Spider web art!

The sticky spider web caught the human general in an instant, but it had no effect. The originally tough spider web was completely broken by the opponent's strong pull. He struggled quickly and tore the spider web off. This spell could not stop the opponent at all.

Too long! It only takes at most five seconds for him to escape directly. At that time, it will be impossible to restrain the opponent!

Within these five seconds, flour suddenly flew around, and the human military ration flour was scattered out of the bag, filling the entire space in an instant!

The human general still didn't understand what he meant, but at this time, Nana had already evacuated quickly, and Lu En was also rolling and crawling back. Kara picked him up and rushed out!

They had just left without help, and the cobwebs had been completely torn! The surroundings were filled with smoke and dust, and the people who were choked by flour could hardly breathe. From the smoke and dust came the furious shouts of the human generals: "You can't escape! Now you will definitely die!"

Before he finished speaking, Lu En suddenly felt a wave of magic power spreading!

The other party started to call for reinforcements! According to the information in his memory, the nearest reinforcements would arrive in no more than five minutes, and in no more than twenty minutes, all the strong men would gather here to kill Lu En.

"Death is certain? Maybe?" Lu En ran away, and then, as Kara left, she opened her mouth and spit out a breath of dragon breath!

This little flame could not even burn through the skin of a human general, let alone a human being. However, as soon as the flame came into contact with one end of the spider web technique, the flame suddenly expanded!

The sticky threads produced by the spider web spell are flammable!

The expanding flame swept along the spider thread towards the human general, and then burst into the pile of flour——

The next moment! There was a bang! Huge flames soared into the sky! Flames swept around, and the shock wave broke the trees!

Lu En laughed heartily, and while being carried by Kara and running away, he stretched out his middle finger and mocked wantonly: "Eat shit, you! You are selling dragons! You are a stupid dog, have you ever heard of dust explosions?"

The human general heard his screams, but he couldn't speak. Everything that exploded around him was not a magic explosion, and his magic resistance was useless! But even so, it would be difficult to kill him by high temperature alone. At most, he would be burned.

That's all.

"Ugh...!!" The human general whimpered in pain, unable to even scream.

Because - no air entered, the dust explosion burned all the surrounding air! What he had to fight was not only the rapidly spreading explosion, but also the strong suffocation! Without knowledge, he subconsciously tried to inhale, but this inhalation

, instead inhaled the explosive high temperature into his lungs, causing severe burns and severely injuring him almost instantly!

"It's not over yet! Bad brother!" Lu En was running towards the other side of the Blue River. At the same time, the first explosion air wave had already passed by, followed closely by... the second explosion!

After the first explosion, a negative pressure will form in the center of the explosion within a short period of time, and the surrounding fresh air will fill in from the outside in and mix with the raised dust, thus triggering a secondary explosion!

The second explosion was even more intense, and the heat wave ignited the forest. A boom! It could be heard even from a very far distance! Mountain fires suddenly broke out, and thick smoke billowed!

Lu En, who was being carried by Kara and running all the way on the ice, looked into the distance and let out a long sigh of relief.

After the first hurdle is passed, the next step is the follow-up support.

Just running out of the Blue River was only the first step. The subsequent situation was even more dangerous. Human support would soon arrive to pursue them! And their movement speed was definitely faster than that of himself and others.

"Nana! And you guys, just charge forward. Their military morale has been shattered and they don't dare to stop!" Lu En first gave orders to the people directly around him. Then, he looked into the distance and said slightly worriedly: "They should be able to see it.

Bar?"

In the distance, Tailin looked at the thick smoke in the forest and gave an order: "Start! Light the fire!"

The orcs quickly spread out the prepared flour and salt, and dust began to fill the ice!

"What is that?" The powerful human beings and mages who were about to step out of the camp to support suddenly saw an explosion in the distance of the camp at a weak point in the ice!

The entire Blue River! There are four locations in total!, suddenly collapsed, and the ice surface was exploded. Suddenly, the entire Blue River suddenly collapsed! All the ice surface exploded at once!

"Damn it!?" The strong human beings suddenly discovered that the broken ice surface was not just broken, but sank directly. The inconsistent places between thick and thin ice spread due to the weight of the ice itself, and cracks spread.

Wide open!

The balance was broken, water gushes out of the river and spread directly to the army camp by the river. In an instant, the army was in chaos!

"Stop, stop!" A human general tried to preside over the situation, but he also looked into the distance. If he left to support at this time, the army would obviously suffer heavy casualties due to the sudden flood. He was the star maple kingdom

As a general, his subordinates should all be Xingfeng’s soldiers.

He was heartbroken and decided to save the soldiers first instead of going to support them.

There is a tacit understanding. Strong human beings in other places also think so. This is what Lu En said. Groups will never be of the same mind. When something happens, everyone only thinks about themselves. This is true for husbands and wives and birds in the forest.

, not to mention this "coalition"?

The gorgeous magister wearing glasses, she flew into the sky, resisting the churning water! But at the same time, her sweat flowed down, and doubts lingered around her.

Why? Why did the ice collapse!? This is something even she is so powerful as Magic 6 cannot do. How could the Demon King still maintain such powerful magic? If he was really so strong, how could he be forced to this level!

?You know, this is a whole big river! Nearly a hundred meters wide and dozens of kilometers long!

Only Lu En knows why. Even Kara, Nana and Tailin who carried out the execution don't know because they don't know the knowledge.

For the past half month, Lu En had been observing the river and drawing the terrain every day in order to calculate the conditions of the river bed and water flow, and then he would hoard salt! A few nights before escaping, he asked the orcs to spread salt to the areas he designated overnight.

The purpose of the location is to weaken the ice layer! Such a large amount of salt will have no effect at all when placed in so much water, but if it is only used to weaken the ice layer, it is more than enough.

By deliberately creating a weak ice layer, the power of the dust explosion affects the whole body, using the stress of the ice layer itself to burst the entire ice layer of the river! This will trigger a riot in the river and contain human beings! Then again

Seize the opportunity to break through! Escape, this is Lu En's plan till now!

As for why he can calculate such complicated things, firstly, it's because the devil's body, the body of an extraordinary creature, is indeed full of energy. He can calculate for days and nights without sleeping, and his mind is still clear, without any feeling of blocked thinking.

The second reason is because he works at the Academy of Engineering. Yes, that is the Academy of Engineering.

The orcs responsible for detonating the explosion fled in all directions! They evacuated from the Blue River in an orderly manner as planned and flew in the same direction!

Lu En, on the other hand, was held by Kara and escaped quickly! One human general died, and the rest was dragged by Blue River. He had enough time to escape to a point where humans could not find him even after spending a lot of energy, let alone

!Humanity's logistical supplies have begun to run out. They don't have much ability to find themselves, so they can only retreat!

They ran all the way until the sun went down, and they were an unknown distance away from the Blue River. Lu En and Kara finally stopped. Nana had collapsed on the ground from exhaustion. The orcs were strong, but this running made them exhausted to the point of death.

He was not beaten to death, but almost died from exhaustion due to his escape.

Tailin hasn't arrived yet, but Lu En is not worried because they have agreed on a meeting place. As long as Tailin doesn't get lost and runs along here, they can always meet.

Finally, they stopped at a lake. It was still a frozen lake, but there was an underground city here.

The unknown underground city can be regarded as the legacy of the former old devil. This place has not been completely built and was once abandoned. The main reason is that after the construction, it was found that there was no way to solve the leakage problem of the underground city under the lake, so we had to give up.

.

However, given the current weather, although there is water in the underground city, it is probably frozen, so you can go in and take shelter.

As for the temperature being too cold, it is not a problem for monsters. Even orcs are not afraid. As long as you don't sleep directly on the ice, you can wrap yourself in some cloth and you won't catch a cold.

After stopping, everyone finally had a chance to talk. Nana couldn't bear it anymore and looked at Lu En.

"You...how on earth did you do this? Isn't it...unbelievable?" Finally having a chance to breathe, Nana expressed her respect for the Demon King with awe-inspiring eyes.

This demon king... is indeed very powerful. He can actually escape from such desperate situations.

"Read more, knowledge is power, you know?" Lu En pointed to his brain and replied in a good mood.

Of course he was in a good mood after finally escaping!

"Then, Master, what are we going to do next? We escape, and then what?" At this time, the dragon maid suddenly asked.

"I also have plans later, don't worry, I want to use this place as a base to start development. At the very least, I must have the ability to protect myself and not be beaten by the human army that suddenly comes." Mentioning this, Lu En became serious,

This is indeed what he thinks.

No matter what, if you want to survive in this world, you must at least have the ability to protect yourself, and now he doesn't have that.

Just as he finished speaking, suddenly, a voice came from behind them——

"Really? Are you sure you're out of danger?"

Kara's pupils shrank! She turned around suddenly!

Lu En took a breath! This voice was very familiar to him!

The filial daughter who killed the unlucky Demon King! The female knight Livia!
Chapter completed!