The door to the examination room opened.

The doctor came out with an X-ray, "there is no bruising and other damage to the brain."

Li Yu reached out and caught it, pretending to touch the doctor's fingers unintentionally, "Thank you doctor."

The next moment, 1551's voice came, "It's not him."

"It should be." The doctor advised, "You should pay more attention to rest these days, avoid spicy and greasy food, and keep your diet light. If you feel any discomfort, you must tell me in time. I will be there for the past two days."

Li Yu nodded, "Got it."

He thought for a while and asked, "Doctor, can I be discharged from the hospital today?"

The wound on the back of the young man's head was not large, and after three stitches, the doctor thought, "Yes."

Li Yu, "Then I will be discharged this afternoon."

Doctors are not at ease. Researchers are precious resources, and their brains are precious. "It's okay not to be hospitalized, but I suggest you to rest in the near future. If you can, it is best to notify your parents and let them take care of you."

Recalling that the research assistant seemed to be from a third-class residential area, he added, "If you are concerned that third-class residents will not be able to enter the first-class living area, I can make an application for it."

Li Yu shook his head, "No, I'm an orphan."

The original owner was an orphan who was unloved and unloved. If it weren't for his own ambition, his brain was still alive, and he was fortunate to enter the Education Institute. Now, he should be like most people in the underground fortress. Dangerous work.

There are a total of twelve underground fortresses, distributed on different continents and managed by different people.

In each fort, the residents are divided into three classes. The third class residents live the hardest life and are allocated the least resources. They are mainly responsible for manual labor such as maintenance, construction, and transportation of materials, and exchange them for points, which are used to exchange Materials necessary for life.

The second-class residents are mostly soldiers and mercenaries. They are mainly responsible for going out to find supplies. Every time they find something, they put their own point label on it, and when the thing is transported back to the underground fortress, a special person will calculate the points.

Among the three classes, the first-class residents belong to the privileged class and also the management class. They eat and drink spicy food. They do not live in collective dormitories like other residents, but live in a warm and comfortable environment.

Among all levels, there is a special group of people, that is, the staff of the research institute.

They are in an awkward position between the first and second class.

In terms of danger, they get along with the alien species they have captured all day long, and occasionally they even have to personally contact the alien species for sampling. But when it comes to rights, they have no privileges in their hands, and their oppression is not much worse than that of third-class residents.

The birthplace of the original owner was the residence of the third-class residents.

Because of the dense population in that place, every room is very hot. Once someone gets an infectious disease, the whole room will be infected.

If they are found unfortunately, they will be dragged away on the spot and thrown to the ground.

The above people will not waste medical resources on third-class residents.

Fortunately, the original owner is in good health. He has basically never been sick since he was a child. Occasionally, he catches a cold and has a fever.

In the underground fortress, when each child is five years old, regardless of class, everyone will be sent to the Education Institute, where they will study for a month, and then take an IQ test. Those who pass the test will be admitted and continue to study in the Education Institute. Those who don't pass will be put back.

The original owner went through five obstacles and six generals all the way. After more than ten years in the Education Institute, he finally made it through and was hired by the research institute as a research assistant.

It's a pity that the good times didn't last long, and just went to work for two weeks when an accident happened.

The xenogeneic that was originally injected with anesthesia was not in a coma. The researcher who took the sample was scratched with one paw and ran out of the isolation room.

The researchers have been in the laboratory all the year round, which is the opponent of the alien species, and in a few moments, several were knocked to the ground.

The original owner, who was so quiet, was forced to hurry. He picked up a syringe full of anesthesia from the ground and rushed over. He didn't even touch the alien's fingernails, and was thrown out by the clothes on his back.

In order to prevent it from running out, the remaining security guards who had not had time to rush in immediately locked the door of the laboratory and applied for the release of poison gas.

Then, Li Yu woke up.

"Su He's life is really not easy. He worked hard to study and take exams, but he died so easily." After Li Yu finished speaking to the system, he sighed in his heart and turned to look at the doctor.

In the memory of the original owner, the first-class residents hated the third-class residents very much, thinking that they increased the burden of the underground fortress, but could not create more value.

There are really very few people like doctors who don't have such a strong sense of class.

Li Yu reminded, "Doctor, you are a good person, but in this case, don't say it in the future. It's easy to misunderstand who hears it, and you will be interviewed."

"I know." The doctor smiled, pressed his shoulders and said softly, "It's you, I don't know, you're actually following Dellson."

"Yeah." Li Yu was a little depressed. Delson was notorious for his cruelty. He was afraid that he would not perform well in the later stage and would be thrown to feed aliens.

Seeing the young man's uncertain expression, the doctor comforted him, "Speak less and do more things, there is nothing to be afraid of."

When he got out of bed for activities, Li Yu felt that he was in a good state. When he went back, he declined the proposal to lie on the bed and be pushed back by the nurse. He grabbed the handrail in the corridor and walked back slowly.

In the ward, the people who came to visit the patient before did not leave, and gathered around the bed that had just been pushed back, talking about their own questions.

"Do you think Su He eats tigers with pigs? He usually looks quiet and quiet, but why is he so powerful all of a sudden?"

"Speaking of which, Su Heming is really big. He was carried by the alien and fell so hard that he didn't die."

"Who said it wasn't, tsk, it's really evil, it's not going to be a ghost, right?" After saying this, he didn't even believe it himself, hahaha laughing.

"Okay, don't talk, why don't people come back, why don't someone go out and take a look?"

"I'll go."

Hearing this, Li Yu walked in.

Seeing the bandages on his head and the slow walking speed, the faces of those present showed some concern.

"Su He, how are you feeling now?" one of them said guiltily, "At that time, you injured the back of your head and lay motionless on the ground. We all thought you...you died, and you didn't leave you on purpose."

After saying this, the people present felt a little guilty to varying degrees.

After all, none of them went to check in person and confirmed the death of the young man.

Li Yu pursed his lower lip, "I know."

Everyone present stared at the young man, and after making sure that there was no resentment and blame on his face, the big stone of morality in his heart finally fell.

"It's good that you know, I'm afraid you will blame us..." The man showed a relieved smile.

Li Yu climbed onto the hospital bed and dug out the speaker's information from his memory.

This person's name is Qian Song, the original owner's colleague and roommate in the same laboratory, with average ability, and an honest person. Among the several assistant researchers, Delson has the least feeling for him, because the two sides have some disagreements, if it is not because of Qian Song His father was an official, and Delson had already kicked people out of the lab.

Seeing the people around him still staring at him, Li Yu was not very comfortable. He knew what everyone was thinking, but he was just guilty, afraid that he would keep this incident in his heart.

After a moment of silence, Li Yu had to speak again, "Let's turn the matter over, it's over."

"Yes, yes, it's all over, I don't want to." Qian Song echoed.

As soon as he opened his mouth, the rest of the people also laughed and asked questions, and for some reason, they talked about Li Yu's kung fu skills and shooting.

Li Yu's brain turned fast, and he said nonchalantly, "I learned from an uncle in a second-class residential area. When I was studying, I used to go to him every time I was on vacation. Not to mention marksmanship, you saw it the other day, it's pretty bad."

"I can't stand your bullets, that thing's head was turned into a sieve by you, tsk, I feel sick thinking about that picture now."

In that situation, Li Yu was actually quite panicked. The first bullet was to test the reaction speed of the monster, to distract it from falling on him, so as to seize the opportunity to run to the door.

If it weren't for the broadcast from a distance of 1551, he might not be able to turn around at the most appropriate time and put the muzzle on the head.

As for the continuous firing of bullets, it is a complete stress response.

At that moment, there were only four words in his mind, give me death.

I don't know who helped him clean up the filth on his face after he passed out. He should really thank them.

Qian Song also said, "No matter how bad your marksmanship is, you are still better than those of us who can't. If you run into danger, you will die."

Li Yu didn't know what to say, so he changed the subject and asked, "Are you injured?"

Qian Song said, "It's just a little bump, it's not serious, don't worry about us."

He raised his wrist and glanced at the time, it was getting late, the research room was in a mess, waiting for them to clean up.

Qian Song, "You rest first, we'll go back first, and we'll see you tomorrow."

Li Yu shook his head and said no more, "I want to be discharged from the hospital now."

Qian Song disagreed, and was about to speak when he was interrupted by the young man, "Brother Song, I just started working in the laboratory, and I don't have that many points."

"Use mine." Qian Song said without even thinking about it, which made other people look at him. He didn't expect him to be so generous for someone who had only known each other for half a month.

"No." Li Yu's attitude towards being discharged from the hospital was firm.

First, he is really poor. Second, there are few people in the hospital, excluding women. There is only a doctor on duty in the hospital for the past two days. He has just tried it, and he is not the one he is looking for.

"Okay." Qian Song said, "Then I'll go through the formalities for you?"

"Okay." Li Yu didn't refuse, took the dirty clothes from before, and went to the bathroom to change them.

The research institute is not far from the hospital, a 20-minute walk away. The dormitory is used as a living area, and it is only separated from the research institute by a corridor.

Qian Song sent people to the dormitory, and after a few words, took the others back to the institute.

Li Yu changed his clothes, poured himself a glass of water, took the room card and left the dormitory. He wanted to follow the memory of the original owner and familiarize himself with the environment first.

At this time, there was no one in the living area, only one fat and one thin two cleaning elder sisters were cleaning, and the two were chatting with disgust.

Seeing the young man approaching, the two were stunned, "Xiao Su, what's wrong with you?"

It seems that the alien species in the research institute was suppressed and did not spread.

Li Yu said, "I accidentally fell."

"You are too careless." The fat elder sister scolded, "You are young, so you won't leave scars."

Li Yu said with a smile, "It's okay to have a scar. The bump was on the back of the head, and the wound is not big. You won't be able to see it when the hair grows out."

"That's good." The fat lady didn't know him well either, and was about to say that she wanted to continue cleaning when the young man asked, "What did you guys just talk about?"

"That monster is wandering to our side." The slender cleaning elder sister said with a frown.

Li Yu wondered, "What monster?"

The alien species are all locked in the laboratory, and it is impossible to wander in the living area. The monsters in the mouths of the two elder sisters should refer to people.

"Oh oh." The thin elder sister slapped her forehead and reacted, "Xiao Su has only been here for half a month, so I don't know yet. It would be nice to say that he is a monster."

Li Yu frowned slightly, "What do you mean?"

The thin elder sister sneered, lowered her voice, and said slowly, "That monster is a hybrid of a mermaid and a human."

"Mermaid and human?" Li Yu was shocked, can he still cross species?

"What did I lie to you for?" The thin elder sister gestured to the young man, and the three of them came to the corner together.

She then continued, "I also heard that the monster was cut out from the belly of a mermaid that was originally transferred from the institute. The strange thing is that he has two legs since he was born, and he has no fins and no fins on his body. Scales, what is this not a hybrid?"

Li Yu didn't bother with the question of hybridization or not, "Then why is he in the underground fortress and is allowed to wander around in the research institute?"

This is not normal.

According to the laws of this place, the aliens are either locked in the laboratory or killed, and there is no difference between letting them move freely and throwing a bomb in their crotch, isn't it death.

"Do you think it's too dangerous?" The fat lady continued, and smiled strangely, "That monster doesn't have the scary abilities of aliens, he looks similar to us ordinary people, so he's just a little taller. , one meter nine."

"Gao has a fart, not being used as a punching bag all day long."

"Actually, it's quite pitiful to think about. Every day is like a dog, no, not even a dog. The dog will bark twice, run away when in danger, he can't do anything, he can't resist, and he can't say a word. screaming pain."

Li Yu frowned and poked his fingers on his head, "He's not doing well here?"

"Who knows." The thin eldest sister sighed, "In the beginning, he was locked in laboratory 003 for nineteen years. Later, it seemed that he couldn't study anything, so he was released.

"You think, the experimental subject locked in the glass cover, in addition to being sampled, is staring at the single-sided glass in a daze, and everything he eats is injected with nutrient solution, what can he learn? He has been watching in secret, so his scope of activities has always been limited to the research institute."

Li Yu asked, "And then what?"

"You also know how much we hate aliens. This kind of disgusting thing born from humans and mermaids is similar to those monsters. How can you live in peace outside, being chased and beaten by people every three days... Hey, I actually think It's quite pitiful to think that birth is not something he can choose by himself."

"Okay, don't talk about it." The fat lady suddenly stopped and pointed to the front right, "The team leader is here."

Li Yu followed and looked, a middle-aged man in a black uniform and white gloves, walking all the way to touch, the inspection process was very strict.

The two cleaning ladies took tools and slipped in the opposite direction.

As if nothing had happened, Li Yu continued to wander leisurely, and at the same time let the system record all the places he passed and make a three-dimensional map, so he was prepared.

The research institute has a large area. Going out from the living area, there is a large garden, and there is a wood adjacent to the garden, and behind the wood is a ruin, which is mainly used for dumping and disposing of garbage.

Li Yu passed the garden and wanted to go north to look elsewhere, when he suddenly heard a swearing, how unpleasant it was.

"1551, someone is fighting in the woods?"

"Well, it's shameless to bully more and less."

Hearing the indignant voice of the system, Li Yu took it seriously and walked towards the woods.

The further he went inside, the louder the curse, not so much a quarrel or argument, it was more like a vent, accompanied by the dull sound of being hit by a **.

Li Yu walked faster and faster, and finally found the source of the sound.

More than a dozen white lab coats stood in a circle, punching, kicking, and spitting at a crouched person on the ground.

This quality is too low, terrible.

Li Yu, "What are you doing?"

The sudden shouts startled those people, and they turned their heads to look at them.

Seeing that it was his own, a slightly fat man retracted his kicked leg and sneered at Li Yu, "It's Su He, I heard that you were thrown on the wall by the alien and fell into your brain, why, how stupid, Can't you see we're beating up?"

The white coats were tightly surrounded, and Li Yu couldn't see what happened to the person who was beaten.

His head is not ready yet, and there are still many people on the other side, so he will definitely not be able to do it recklessly, and he has to think of other ways.

"If you keep fighting like this, people will be killed." Li Yu said calmly, "This is the research institute, and the most taboo thing is to see blood. If you don't want me to report the matter, you'd better do it now. go."

"You're fucking courting death!" The slightly fat man had turned around completely, clenching his fists, looking like he was going to do something.

Li Yu frowned slightly, showing pain on his face, "Tsk, I suddenly feel dizzy."

"Don't fucking pretend."

"Go back to the dormitory area if you feel dizzy, we'll play with ours and fuck you."

Li Yu didn't leave. He pressed his head and said slowly, "Guess what, if I really fainted here suddenly, what would other people think? Someone just watched me enter the woods."

"You fucking want to deceive us." Another person also stood up and stared angrily, "Isn't it because the No. 3 laboratory is valued by the above, Su He, don't forget, your one-month internship has not yet passed. Woolen cloth."

"But Mr. Delson has officially hired me in advance." No lie, this is true, the notice received just an hour before the original owner's death.

Although the original owner is introverted and honest, he is more obedient and has quick hands and feet. Derson likes this kind of easy to control people.

Li Yu leaned against the tree trunk lazily, and pressed his head, "No way, it really hurts."

There are more than a dozen research teams in the entire institute, and Delson is the most valued among them. It can be said that he can walk sideways in the institute.

When one person gains the Tao, the chickens and dogs rise to the sky, and the people who follow him are naturally more expensive than ordinary researchers and assistants.

Moreover, Delson is also a person who will be rude and small.

Those people look at me, I look at you, I want to give up on this, and I will clean up this scumbag in the future, but I can't put it down for face.

Li Yu turned around with his arms folded and looked up at the sky, "Let's go if you want, there's nothing to be ashamed of, I can't see it anyway."

The group of people, "..."

Li Yu thought for a while, and simply covered his eyes, like playing hide and seek.