In the picture, Delson brings out his gentle and elegant mask again, smiling, holding a lunch box in his hand, and his eyes are as soft as a loving father watching his precious son.

Li Yu, "..."

He couldn't help rubbing the goose bumps on his arms.

As if he was afraid of being attacked, but also as if he was afraid that he would cause panic to the other party, Dellson raised one hand slightly, indicating that he had no weapon, and the other hand holding the lunch box stretched forward.

"Don't be nervous, I have no ill will towards you." He said softly, "I heard that you were beaten, it's so pitiful, come here and let me see your wound."

001 still had that disheveled look, arched his back slightly, and silently confronted Delson.

Seeing this scene, Li Yu's heart was instantly balanced.

As can be guessed from the old perverted and familiar tone of Delson, it is not the first time for him to do such a thing, but 001 does not sell the account of this "old friend".

"Hey, 001, aren't you hungry? Look what I brought you tonight?" Mere verbal communication didn't work, and Delson decided to change tactics and resort to food temptation.

However, 001 took a step back.

Li Yu could clearly see that the expression on Delson's face collapsed, a gloomy haze gushed out of his light brown eyes, his facial muscles were tense, and even the corners of his eyes seemed to collapse.

"What a beast, an immature bastard, a filthy bug." Dellson scolded several times, "Stop pretending, I know you understand, you bastard, look at the aliens on the ground, they How amazing. You, you are obviously a hybrid, the genes of humans and mermaids should be better integrated, why do you grow into such a disgusting appearance. "

Having said so much at once, he was a little tired and heaved a long sigh.

Immediately after, Li Yu saw the hypocritical and disgusting smile on his face again.

Delson smiled apologetically and said innocently, "Sorry, those words before were not my true words, come here and let me see your face, by the way, I also brought scissors, I can help you repair it hair."

This face turned faster than the book, and Li Yu couldn't stand it any longer. "Is he sick? Schizophrenia or something."

1551, "No, his neurological function is normal, I have already tested it."

Li Yu, "..."

If the previous Dellson just disgusted him, now this one makes him more fearful.

Li Yu even felt that this duplicitous man was even more terrifying than those aliens who blindly attacked from the front.

He took a deep breath, calmed the disgust in his heart, and returned his eyes to the light screen.

The positions of Delson and 001 have changed a bit. The former is eagerly moving forward, while the latter is motionless, but his fists are clenched tightly. Li Yu can see that the muscles on his arms have bulged and are ready to go.

Derson seemed to be unaware of the danger, his steps were very light and slow, but his eyes shone with excitement.

No one knows, this is the closest he is to 001.

Delson held his breath, his hands trembling with excitement, just as he was about to touch 001's arm—

The man who had always kept quiet suddenly stepped back, turned and climbed up the tree, squatting on the thick branch, looking down at the person below.

Daleson had a kind of teased anger, he jumped into a rage, smashed the food box in his hand to the ground, pointed at 001 above and cursed loudly.

In fact, Li Yu felt the same way.

Compared to the unkempt 001, he felt that Delson was more like the monkey who was observed and teased.

Li Yu squinted and smiled, "1551, I think 001 is pretending to be stupid."

1551, "Why? He has not received any human education, and even with a normal IQ, he is still a 'fool'."

"Not always."

Li Yu stood up from the bench, stretched his waist, and continued, "He has eyes and ears, so he can see and hear."

1551, "Then what he learned must be bad."

Makes sense.

What 001 received was violence and abuse, bullying, extreme prejudice and class concepts, which would have a great impact on his future, and he might be a newspaper member.

The information in his hand was rolled up and slapped in the palm of his hand.

Li Yu decided, "So we have to quickly determine the target and correct it early."

In fact, what interests him the most is the danger level of the target. The targets in the previous worlds are already A+, so it makes no sense to suddenly lower the level.

If 001 is the person he is looking for, then he must have hidden his strength.

Of course, it may also be to be developed, the beast sleeping in his body has not been awakened.

1551 suddenly reminded, "Delson is here."

Li Yu slowly sat back on the stool, reopened the information, and continued to read.

The living habits of mermaids are unknown, because when humans discovered them, they immediately took action to capture them and lost the opportunity to observe.

The only thing known is that they are carnivores.

Because at the site of capture, humans have found a large number of skeletons of land and sea creatures.

Li Yu wrote this down silently, and then looked down, not at all nervous or flustered by the upcoming Dellson.

When he saw the skeletal structure of the mermaid, a pair of polished leather shoes stopped on the concrete floor within his field of vision.

Delson raised the corner of his mouth, his eyes were soft, and the black shadow just cast on the young man, "Su He, you are discharged from the hospital."

Li Yu pretended to be surprised, "Mr. Delson."

He hurriedly closed the documents and stood up cautiously, so nervous that he didn't know how to put them together.

Daleson said gently, "Don't be nervous."

Taking a step forward, he put one hand on the young man's shoulder, "How is your health? Did the doctor agree to discharge you from the hospital?"

"Yes, sir." The hands on his shoulders were quite strong, and Li Yu sat back on the bench.

Followed closely, there were more people next to him.

Delson crossed Erlang's legs and put one arm on the back of the chair behind the young man, squinting slightly at the woods.

After a while, he rudely took the information from the young man and flipped through it a few times.

"Have you read it yet?"

"No." Li Yu had his back straight and his hands on his knees.

This is the usual posture of the original owner when facing Delson. It is restrained and obedient, and it seems that he will never resist.

Delson smiled, "Qian Song gave it to you?"

"Yes, professor." Li Yu's voice was neither high nor low, "but I didn't read it before I saw the body structure of the mermaid."

"Want to see the real thing?" Dalson sighed, "The stuff in the documentation is too shallow, you should go meet the real mermaid, they are really beautiful."

It was clearly a soft tone, but it turned into a cold poisonous snake behind the ear, which made people tremble.

Li Yu's hands clenched his knees tightly, nervous, scared, and unable to hold back his expectations, "Think, Mr. Delson, can I really see it?"

"Of course." Delson stood up and lowered his head to sort out his wrinkled suit and outer jacket, "Everyone in Research Room 003 has gone to see it, and only if they have really seen it and understood it, can they study it better. isn't it?"

"Yeah." Li Yu nodded vigorously, his thirst for knowledge written all over his face.

Delson led the way, not forgetting to criticize the textbooks of the Institute of Education, "Actually, what you have learned is very simple and one-sided, and even some content is contrary to reality. I proposed changing the textbook a long time ago, those old... "

Halfway through, he stopped suddenly.

Li Yu guessed that he should want to scold the old immortal.

Delson continued, "The older generation of scholars are unwilling and unwilling to admit that the textbooks they have compiled are wrong. To put it bluntly, they just can't hold themselves back."

Li Yu nodded hastily, "You're right."

Delson smiled and asked, "What's wrong?"

Li Yu cursed in his heart, and said cautiously, "Actually, after entering the institute, I discovered that many things taught in the institute are different from what I saw in the institute."

Delson is happy that he has another fan, "Follow me, you can learn more in the future."

Li Yu has been observing the man beside him, seeing the smile on his lips subside, knowing that he can stop talking, he is relieved.

Talking to perverts is really tiring, for fear of accidentally stepping on a thunder spot and getting exploded.

He calmly swept around, "1551, record the route and the surrounding situation, and remember to have a three-dimensional map."

System, "Okay, host."

Li Yu, "Wherever I go in the future, the map will record it, even the air vents on the ceiling."

System, "Okay."

Delson first took the young man into the elevator. After the door was closed, he took out another identification card from his pocket and put it on the elevator identification card.

With a beep, the piece next to the elevator floor key dented, and a nine-square combination lock rose up.

Delson stopped moving, and didn't say anything to remind him. Until the young man reacted and turned his back, he put his finger on the fingerprint recognition place to verify and pressed the nine password numbers.

The man's tall and thin figure was blocking it, and Li Yu couldn't see anything from the reflection of the elevator.

He asked 1551, "Did you see the password?"

1551 reported a string of numbers.

Li Yu praised it with satisfaction, and looked down at his toes.

Only two beeps were heard, and the elevator door closed.

The elevator is not going up, but going down. The descending speed is extremely fast, and the feeling of weightlessness is strong.

Li Yu almost fell, and subconsciously grabbed the handrail on the elevator wall.

Dalson was holding his arms with both hands, his feet slightly apart, and he stood firmly.

The sense of weightlessness was fleeting, the elevator stopped, the door opened, and a bit of coldness hit.

Mermaids and fish have many similarities. For example, their body temperature is only 0.5 to 1 degree Celsius higher than the water temperature in which they live. If the water temperature is too high or too low, they may die.

In order to create a suitable living temperature for the captured merman, the temperature in the underground laboratory is controlled between 0 and 1 degrees Celsius all year round.

It was fine when he first entered the underground laboratory, but he just felt chilly, but soon, the coolness penetrated into the bone marrow, and Li Yu couldn't stand it anymore, so he tightly grasped the collar of the white coat, as if to prevent the chill from getting in.

Delson may have come down often, but from the outside, there is no coldness at all.

Walking with wind, with a smile on the corner of his mouth, he also took time to tidy up his cuffs and collars, as if he was going to see an old lover.

madman.

Li Yu cursed in his heart and followed with stiff steps.

Cross the long white corridor and turn right, the temperature is getting lower and lower.

It seems to be coming.

Delson stopped in front of a huge blast door, grabbed the turntable lock on the door, and turned it hard, sometimes a full turn, sometimes a half turn or a third turn, or shorter, longer.

Complicated, too complicated.

Li Yu's research on locks is not very deep, so he asked the system, "What's the point of opening this lock?"

1551 was creating a new map, and he said, "Go to a certain position and the latch will pop open. When all the latches are opened, the explosion-proof door will open."

Li Yu asked, "Can you write down how he turned?"

"Yes." 1551's tone was rarely proud, "Small meaning."

Li Yu now remembers whether it is useful or not, in case it will be used one day.

Click.

Delson stopped turning the wheel, and the blast door automatically popped open.

As the crack in the door got bigger and bigger, Li Yu heard the faint sound of water, and at the same time, the cold came out from inside and wrapped him fiercely.

Delson's eyes burst into an unprecedented frenzy, and even the young man behind him forgot about it and walked in quickly.

Behind the explosion-proof door is a giant aquarium that surrounds it. The water height rises from the ground up to three meters. It is probably to imitate the polar environment. There are a lot of ice floes floating above the water surface.

In the clear blue water, the two female mermaids hid behind the reef the first time Delson entered, leaving a male with his mouth open and a sharp roar.

The sound was like a fingernail scraping through glass, making the scalp numb, although it was not loud, it made the eardrums hurt.

Li Yu covered his ears in pain and squatted down, his face wrinkled into a bitter gourd.

Delson seemed to be listening to a moving concert, his expression intoxicated, his fingertips swaying from side to side with the roar.

After a while, he finally remembered that he brought someone here today, turned his head to look back, and touched the huddled figures on the ground.

Li Yu was in a bad mood, and his temper was not very good. He almost punched him out, but fortunately he stopped it in time.

Delson had a panoramic view of the youth's pain, without sympathy, but asked with anger, "What is your expression? Don't you think his singing is beautiful, listen carefully to me."

Encountering a terminally ill patient, Li Yu was about to collapse, barely maintaining his facial expression, as if listening intently.

Three seconds later, he nodded earnestly in a harsh voice, "Very beautiful voice."

Hearing him cry.

Delson didn't let go, dragged Li Yu to the glass with all his might, pressed his face against the glass, and put his own face on it at the same time.

"Look at him carefully, how perfect his muscles are, and how angry he looks...and the two females over there, they are really the masterpiece of the creator."

"Yes Professor." Li Yu felt that his face was about to be squeezed and deformed, his cheeks hurt, and the cold sea water passed through the glass, making people shiver.

Delson could not see the pain of the young man, and stared eagerly at the male mermaid who had swum away and suddenly swooped in, grinning excitedly.

Li Yu knew nothing about this, and kept scolding perverts in his heart.

Seeing the neurological professor's attitude towards the mermaid, he couldn't help but wonder, would this person really study the recovery serum?

No matter how you look at it, Delson is not compatible with peace. In contrast, he is more like a Frankenstein who is determined to destroy the world.

Just as he was thinking about it, the hand holding his head suddenly loosened, and instinctively, he quickly moved his head away from the glass.

In the next second, there was a sudden loud noise in the ear.

The male mermaid rushed over, and at that moment, the glass in the whole room was shaking, and the water in the fish tank was rippling wildly.

Delson, "Did you see, Su He, when he attacked, his tail would sway and accelerate rapidly. What was his diving speed just now?"

Li Yu was still in shock, and had to take time to deal with the neuropathy, "1551, can you measure the speed of the mermaid just now?"

"Yes." 1551 quickly answered, "117 kilometers per hour."

Li Yu gave a rough integer, "Mr. Delson, I guess it's about 120."

Delson seemed to have been stimulant, pacing back and forth in front of the glass, muttering something in his mouth.

Probably because he received too much stimulation all at once, Li Yu felt a little pain in his head. He was worried and asked the system to scan him.

1551 reports, "Your brain is healthy, please continue to use it with confidence."

Li Yu, "..."

The underground laboratory doesn't come every day, so he didn't bother about other things, and carefully observed the three mermaids behind the glass.

The male's tail is a blue tail. As Derson said, the muscles are well-proportioned and full of strength. The belly is full of fish tails. If you count the caudal fins, the mermaid should be two meters long.

The other two female mermaids, probably because they were timid, always hid behind the coral reef.

The male mermaid is very irritable. After hitting it for the first time, he quickly launches a second attack. Like a violent lion, he vows to kill the hateful prey.

However, all this was blocked by thick and hard glass.

After several collisions, the glass remained unmoved, but the sand in the giant fish tank floated up because of the fluctuations in the water, stirring the clear water into a cloudy mess.

Delson's excitement level rose with the merman's surging anger.

The corners of his mouth grinned exaggeratedly, his eyes stared hard, and his chest kept heaving up and down, as if he was watching a wonderful performance, and he almost applauded.

clap, clap, clap...

The crisp sound produced by the palms hitting each other sounded in the laboratory, and Li Yu couldn't help but twitched his mouth.

Delson put down his hand, his frantic and exaggerated expression subsided, he looked at his new assistant, and pointed to the male mermaid's tail, "Look at his tail fin, the cartilage that supports it, when necessary, It can be turned into a weapon."

"When in danger, the cartilage can extend out and become a sharp weapon, and their fingernails are thirty times harder than diamonds!"

Delson continued to introduce very quickly, "It's not just these, they are treasures from head to toe, everything is amazing, but the most amazing thing is their serum."

Li Yu knew that Dellson only needed a listener at this time, so he listened with his head down without saying a word.

The mermaid behind the glass seemed tired, had stopped attacking and floated in the water, staring at the outside.

If one day, success or failure can be reversed, Li Yu has no doubts, and human beings will become experimental subjects who are locked in isolation rooms and allowed to be observed and studied by mermaids.

Delson's high voice suddenly became lower, "Want to see how powerful they are?"

Li Yu, "..."

Li Yu didn't want to, but the pervert didn't give him a chance to refuse.