According to the information confided by Roland's corpse after it was controlled, Lu Sheng and the others walked around the labyrinthine building several times before finding the way to the laboratory.

What finally appeared in front of everyone was a wide, straight corridor.

The futuristic mirrored metal ceiling, the walls and floors on both sides are all new materials that have not been seen before the end of the world.

The group walked slowly through the smooth and straight passageway, and the shock of high-tech materials could be felt at every step. This place and the wasteland world outside are like two completely different timelines, and the sense of separation that blows on the face makes everyone feel like they are in a trance.

Without Xiao Ning's magnetic field shielding, Lu Sheng's and his party's every move would inevitably be exposed to the surveillance cameras of the chemical plant.

Lu Sheng and the others walked along the corridor for dozens of meters, and finally stopped in front of a bulletproof and reflective glass gate.

"I'll try, I've never been here before." Tong Ziqi swallowed nervously and leaned her face to the iris unlocking device on the door.

"Drop, match failed." Mechanical electronic sound.

The moment the voice fell, Lu Sheng's expression froze, and he raised his hand to grab Tong Ziqi's shoulder and dragged it back.

At the same time, a blinding infrared ray emanated from the iris scanning device.

Zizi.

There was a burning sound from the infrared rays at the point where they landed on the wall, and it took ten seconds to extinguish them.

Zhang Xiaojuan tentatively threw a small clay figure over to check, and then joined Lu Sheng and the others with palpitations, ", the walls are all burnt, if it shoots directly into the eyes, the brain must be ripe." ”

"Thank you...... You saved me again. Tong Ziqi's face turned pale.

She didn't have any psychological preparation at all just now, if it weren't for Lu Sheng's fast movements, she would already be a dead person now.

It's been less than two days since they met, and Lu Sheng has already saved her twice in a row, and she doesn't know how to repay this kindness.

"Needless to say, just work hard for me." Cold-blooded boss Lu Sheng said.

Tong Ziqi has a good personality and is also a quick person, and he is a rare high-quality tool person.

Turn back to work!

Motioning to the rest of the people to avoid the electronic lock with his eyes, Lu Sheng took out the decoder and swept it on the door.

With a crisp dripping sound, the door opened.

A lush and beautiful scenery of mountains and rivers suddenly appeared in front of everyone.

Behind the gate is a well-manicured botanical garden, and behind the forest there is a gurgling and crystal clear stream.

In the middle of the forest, several experimental tables are neatly placed, and more than a dozen researchers wearing antibacterial suits are busy operating around the experimental equipment.

Sun Tiantian sniffed in surprise, "The water source outside is dry, how can there be a botanical garden and a creek here?" There is also the fragrance of osmanthus. ”

In the last three years, almost all the animals and plants outside have mutated, and the word normal is the most precious word in the world. But now there is a paradise in the chemical factory that has not been affected by the mutation at all?

"It's the smell of osmanthus essence and herb essence." Xu Yi raised his head slightly and gestured with his eyes.

Everyone followed his gaze and swept upwards, carefully discerning for a while before finally realizing that there was an advanced projector hanging overhead.

"These woods and streams...... Are they all holographic projections? Xiao Yu was shocked.

Holographic projection technology has been very developed before the end of the world, and it can realistically simulate various real scenes. But it's clear that the technology here has gone to the next level, not only with video projection, but even with special ambient sounds and flavors.

If you don't deliberately discern it, the beautiful environment of this paradise can almost be hidden!

"Xiao Yu?"

Someone finally discovered Lu Sheng's group of intruders.

A young man of about twenty-six or seventeen years old noticed Lu Sheng and the others, trotted over and greeted Xiao Yu excitedly.

Xiao Yu stared at the visitor for more than ten seconds, "Brother Cai? ”

"That's right! It's me! Long time no see! Why are you here?! The young man smiled heartily and patted Xiao Yu's shoulder enthusiastically.

"Brother Cai...... Aren't you hospitalized in Ditan Hospital? Xiao Yu's expression flashed with surprise, and his eyes looked at the man suspiciously.

The young man raised his eyebrows in high spirits, "It has been cured a long time ago, and now I eat it and my body is great." ”

Taking advantage of the greetings between the two of them, Sun Tiantian lowered her voice and whispered in Lu Sheng's ear, "Caizun, I was a doctoral student in the medical department of our school before, and I was on the basketball team with Xiao Yu. It is said that he is a genius, but unfortunately he has been hospitalized in Ditan Hospital for observation because of a serious heart attack in the later period. ”

Lu Sheng stared at Caizun twice.

His complexion was ruddy and shiny, and his speech was full of energy, and he didn't look like he needed to be in bed at all. As a medical doctor from Beijing University, he was able to receive the best treatment options in China, but he was obviously helpless and was forced to switch to inpatient observation.

But now this person is not in good health, at least he is in a normal state.

Could it be that post-apocalyptic evolution can alleviate the condition of the seriously ill?

Other people in the laboratory also noticed Lu Sheng and the others one after another, but almost immediately turned their heads and continued to work, and no one paid too much attention to Lu Sheng and the others.

"Brother Cai, are you all cured of heart disease?"

Finally, Xiao Yu couldn't hold back the curiosity in his heart and took the initiative to ask.

Caizun was stunned for a moment, then smiled slightly, and unbuttoned his white coat, "Okay, you may not be my opponent when you play now." ”

"It's a pity that I don't have enough people now, otherwise I have to abuse you well."

With his movements, everyone present suddenly breathed tightly.

Under Caizun's white coat, there is a beating metallic heart hanging on his chest!

The metal heart is about the size of an adult's fist, and the whole is made of some kind of special metal material, with a total of two slender metal catheters embedded in Caizun's chest.

"it...... Cyberpunk 2077??? Zhang Xiaojuan exclaimed.

(Note: Cyberpunk 2077 is a game in which humans can gain power enhancements by modifying the human body in the future.) ）

Under the incandescent light of the laboratory, the surface of the heart reflects a chilling cold light, and the thumping rhythm makes everyone present jaw-dropping.

"I changed my heart, now my waist doesn't hurt, my legs don't hurt, and I can eat two more bowls for dinner." Caizun was very satisfied with this metal heart, and touched it twice before putting it back on the white coat.

Xiao Yu looked at his former senior brother with a complicated expression, and suddenly said with difficulty, "Brother Cai, do you know what kind of place this is?" ”

"Yes."

"Do you know who is doing the research?"

"Yes."

"Then you ......"

"I volunteered."

Xiao Yu's expression froze, and he pursed his lips with difficulty, "As long as you are willing to go with us, we can take you away, now that we have our own city base, we will soon be able to return to the life before the end." ”

"I don't want to leave, I volunteered to stay here and study. Including my colleagues, everyone volunteered, and no one forced us. ”

Caizun interrupted Xiao Yu with his mouth, "We are free here, and entry and exit are voluntary. ”

This time it was Lu Sheng's turn and the others were shocked.

I originally thought that the scientific researchers in the base camp should be forcibly imprisoned, but I didn't expect it to be voluntary?

"These people are all the young generation who are famous in the domestic medical field before the end of the world." Xu Yiyu swept to the researcher who was focusing on the experiment not far away, and said in a deep voice.

Tong Ziqi's eyes were full of confusion, and she asked Caizun a little impatiently, "What nonsense are you talking about?" So fond of being a dog for a little day? ”

"Dog food is so good?"

The smile on Caizun's face froze for a moment, but he quickly smiled with relief, "Say whatever you want." All I know is that there are people who are willing to replace my artificial heart for free when I can't survive, and they also provide laboratories to support my research. ”

"To me, he's Bole."

After speaking, he turned sideways and motioned to his fellow researchers behind him, "Some of these people have failed in the struggle against academic valves and have been excluded from the academic research circle. ”

"Some of them are terminally ill and have not been around for a long time, thanks to the boss who gave them new artificial organs."

"We're all very happy with our lives now."

"You can experiment as you like, have a comfortable environment, and have someone to provide food, clothing, shelter and transportation."

"You can also see that the outside environment is so bad, but the boss is still willing to make us a fake forest park to relax."

"If I have to say, I like my life more than before."

Everyone present was speechless for a long time in shock.

The traditional education they received since childhood made it difficult for them to accept Caizun's thinking.

"And we've made a lot of progress in our research."

Speaking of his research project, Cai Zun suddenly brightened, "We have preliminarily cracked the secret of human organ aging, and at present, we can extend human life expectancy by 50 years by transforming and replacing the main organs of the human body." ”

"I ...... I really want to live another 500 years??? Are you Kangxi?? Zhang Xiaojuan was dumbfounded, and subconsciously sang "Borrow from the Sky for Another 500 Years".

Then he was punched twice by Lu Shengbangbang.

Without him, it's hard to hear.

"It's high-sounding, but it's just an excuse to give yourself peace of mind." Lu Sheng snorted coldly, and casually broke the projector hanging on the ceiling with an air bomb.

As the fragments of the projector fell to the ground, the false forest beauty in the laboratory disappeared in an instant, just like the hypocritical excuse of Caizun and others was torn apart.

The surrounding bare walls were cold and white, and Caizun's face was even more pale.

"Who are you using for your experiments? They are all their own alumni and younger brothers. ”

Lu Sheng gave Zhang Xiaojuan a look, and the little clay figure immediately ran over and lifted the white cloth sheet on the experimental table, revealing the unrecognizable experimental subject underneath.

"Zhang Chun??" Tong Ziqi exclaimed.

On the experimental bench are a group of alumni who have entered the chemical factory with Tong Ziqi.

It's just that at this moment his body is full of various tubes, his heart and kidneys have been removed, and artificial organs are connected to his body.

The one on the bed can no longer be called a person, but more like a building block made of various artificial organs.