Lu Yu had a good time watching the show but didn't stop him.

Bang bang bang bang bang, there were several shots in a row, and nothing was wrong except for a few cracks in the glass jar.

The hardness of this glass jar is beyond imagination.

"Haha, it seems that the Russian country has gained nothing."

Seeing this, Lu Yu smiled and told Zhao Fei not to waste his energy.

Bulletproof glass is indeed rare in the world.

Unless you keep aiming the heavy machine gun at it and attack it hard, the glass will not be broken.

Rather than saying that this technology was developed by the Russians, it is better to say that it is a technology they extracted from alien spacecraft technology.

Although the alien spacecraft here is more complete, it seems that it is not as high as the alien spacecraft described in the fifth zone information.

"I'll go! What glass is it? Why can't it be broken?"

Zhao Fei rubbed his eyes in surprise, as if he didn't believe in evil, and walked closer to Bang Bang Bang and fired several shots.

But it's still like itchy and does not cause much damage!

"Okay, it can't run away today. Don't waste bullets here. Let's discuss how we can break out with the siege!"

Lu Yu reminded him that the latter was unwilling to withdraw the gun.

You don’t need to guess that outside, you must have been surrounded by the guards of the institute.

If the two of them want to go out, it is impossible to attack from the front. They basically have to become someone else who has to steal the dead soul in just a few seconds.

The only possibility is to find a way from this huge internal space.

Lu Yu and Zhao Fei checked around each other, hoping to find a breakthrough.

Generally, large laboratories like this have ventilation ducts leading to the outside world, and it may not be found, which is another matter.

After searching for a long time, I finally paid off my best efforts and let Lu Yu discover the location of the ventilation duct.

And by chance, it was just above the liquid glass jar.

If you want to go up, you have to step on the glass jar.

But……

The five or six meters high glass jar is straight and straight like a pillar supporting the sky, extremely smooth and without any focus.

Damn it flying up?

When Lu Yu frowned and was worried about this, Yu Guang caught a glimpse of Zhao Fei and was throwing a small iron ball up and down.

Um?

His eyes lit up and he immediately thought of a good idea.

Isn’t there a small iron ball? It’s just right to use it!

He got up and came to Zhao Fei's side. Lu Yu snatched the small iron ball and placed it under the glass jar.

"What are you doing? That's my ball!"

Zhao Fei complained that he wanted to take it back.

Lu Yu said angrily: "Do you still have the heart to play? Now, the outside is surrounded by water for a long time. Only the ventilation and light above can make us escape! We can't climb up with both hands, only this iron ball can help us get up."

What?

Zhao Fei didn't understand, but he didn't disturb Lu Yu anymore.

Turning on the magnetic field of the iron ball, he was ready to jump up with the force of rebound.

"Damn!"

Zhao Fei slapped his forehead violently, and the corner of his mouth was so smiled behind his ears.

"Haha, your brain is better..."

"Stop talking nonsense, prepare to jump!"

Lu Yu took two steps back, ran forward and jumped onto the force field.

Immediately, his body was bounced back with a strong force, and it flew into the air like a trampoline.

Lu Yu felt like he was soaring with wings, but before he could experience it carefully, the person had already bounced onto the glass jar and hugged him firmly.

drink!

As soon as the limbs were exerted, they easily jumped to the top and stood firm.

"Come up." Lu Yu waved to Zhao Fei.

"Okay!"

Zhao Fei followed suit, helped him run, and jumped with the help of the iron ball force field.

However, the force field has a limit to the height of the bounce of a person, about three meters, so there is at least two meters below the top of the glass jar.

"Wow, hahaha! Damn? It's fun and fun!"

Zhao Fei just bounced around on the force field, having fun.

Lu Yu held his forehead with his hand and met a pig teammate, which was really troublesome.

He took off his coats, tied them together, and threw them down: "Stop playing, grab it."

Zhao Fei jumped, threw it high with the help of the force field, and grabbed the sleeve of the jacket.

"Get firmly on it!"

With a light shout, Lu Yu pulled him upwards and Zhao Fei flew upwards and rushed to the top of the glass jar.

The two of them shook and held each other's bodies firmly.

Untied his clothes and put them on again, Lu Yu pulled out the dagger, removed the railing at the ventilation duct opening, and threw it on the ground.

He looked inside with his head protruding, Lu Yu supported the vent with both hands, jumped upward, and easily drilled into the ventilation duct.

Zhao Fei followed closely behind and followed Lu Yu into the pipeline.

The vision in the ventilation duct was dim, but fortunately it was not narrow, enough for two people to move side by side, and there was a large space around.

"First walk along the pipe and see where it leads?"

Lu Yu bowed down and slowly groped forward.

The pipe was very dusty, and Zhao Fei covered his nose and said in a silence: "His grandma, I didn't expect that one day it would be the turn to drill the pipe... I will never let these grandchildren go!"

Lu Yu glanced at him. It seemed that the tasks this guy had done before were relatively relaxed and realistic.

Don’t think that the bulletproof vest can block ordinary bullets, if a PGD comes over, no matter what bulletproof vest is, it will be useless.

In order not to be bombarded like a scum, the two of them could only avoid their edge.

The pipes are filled with all kinds of unpleasant smells, such as alcohol, the rotten smell of animal corpses, and other weird smells mixed together.

If the two of them hadn't been extraordinary and had a firm mind, they would have been spitted by this smell.

Seven or eight minutes later, they came over a vent.

"Shh!"

Lu Yu compared a ban gesture.

Lean on the vent and watch down.

The furnishings below seem to be an office with a clean environment and are covered with various experimental equipment and instruments.

Behind the desk, a man in a white coat was sitting, furiously scolding the people in front of him.

"Trump! Are you all a bunch of people eating? I don't know if the institute was invaded. Do you want me to die again?"

The man slapped the table hard and roared: "The laboratory data is not accurate now, and I take a lot of risks when I do this. If I fail, I will not have a chance to be resurrected for a second time!"

The people in front of them were scolded like grandson, but they were timid and did not dare to speak out.

This sound...

Lu Yu frowned, why did he always feel familiar?

His attention suddenly stopped at the words he said in the white coat.

Resurrection? What the hell?!

Lu Yu adjusted his lower vision. Due to the angle, he could not directly see the face in the white coat behind the desk.

"Reply...Report to the doctor, the guards have surrounded the spaceship laboratory, and they will never escape!"

Someone answered.

When Lu Yu heard the word "Doctor", he suddenly felt a stern.

Then, an incredible thought arose...

As if to confirm his conjecture, the man called the doctor stood up and walked out from behind the desk and stood in front of several men.

Um?

Lu Yu's eyes flashed, and he took this opportunity to approach the vent and quickly turned down.

When he saw the person's face, Lu Yu was struck by lightning and was stiff there.

"He, he is...?!!!"
Chapter completed!