"Hmm......"

The tremendous force pinned the giant Professor Huang to the floor, and the sharp crossbow bolt pierced through his large head and into the floor tiles of the laboratory.

The huge body of the mountain-like bulge struggled twice in pain on the ground, and the hands and feet forced into the air in vain, but could only grasp a wisp of ethereal air.

Lu Sheng's slender figure walked quickly to Professor Huang's collapsed body, stepped on the terrifyingly developed muscles of his shoulder, and slashed at his head with a knife.

Boom!

With a fierce collision, Tang Dao plunged straight into Professor Huang's hard skull, slicing his head as easily as chopping melons and vegetables.

Deng Ran, who was watching the excitement on the side, instantly broke out in a cold sweat.

Professor Huang's research results have actually been secretly studied by him for a long time, after being giant by this strengthening potion, not only will the body expand rapidly, but the hardness of the body will also be increased dozens of times.

According to the data he deduced with the formula before, the hardness of Professor Huang's body should be equivalent to the steel bars used in construction, and even the best of the power system in the deep space base cannot easily cut it.

After all, this potion has been researched as a defensive potion since the beginning of research and development, but Professor Huang and his wife accidentally unlocked the strengthening effect during the research and development process.

This woman named Lu Sheng obviously looks petite and slender, why can she exert such terrifying power?

For the first time, Deng Ran had doubts about his professional accomplishment.

On the other side, Lu Sheng easily picked Professor Huang's skull and flesh with a knife, and at the same time stepped on his neck to borrow force, and used the tip of the knife to pout the skull.

A large lump of red and black brain pulp and tissue mixture splashed out like a fountain, spraying Li Kaixuan and Deng Ran.

The pungent stench and the peculiar smell of human tissue immediately filled the entire laboratory.

Professor Huang's unconscious body twitched instinctively.

Perhaps it was the end of the potion's time of action, and as Lu Sheng pulled out the Tang Knife, Professor Huang's body shrank rapidly at a speed visible to the naked eye.

In just a dozen seconds, he shrunk from a giant of more than three meters to a shriveled little old man. Although the size of the muscles can be reduced, the skin that has been stretched out cannot go back.

After all the subcutaneous fibers were broken, his whole body was like a large balloon with air leaking, and his paper-thin skin was crumpled and crumpled on the ground, and his original human form could no longer be seen.

Lu Sheng's face was expressionless, his heart was calm and unwavering, the movements in his hands accelerated, and he quickly provoked the mutated crystal nucleus that emitted crystal light in his brain with the tip of the knife.

I rubbed my hand on the table in the lab and cleaned it before putting it in my own space.

Professor Huang's body, which had lost his crystal nucleus, quickly dried up and rotted, and soon rotted into a puddle of rotten flesh.

The entire laboratory was silent, and everyone stared at Lu Sheng's skillful wipe of the Tang knife, with a shocked expression on their faces.

"Vomit ......"

A few seconds later, Li Kaixuan, who was the first to react, lay on the table and began to vomit.

"Clean up." Lu Sheng glanced at Deng Ran with his spare eyes and motioned for him to dispose of the lump of meat on the ground.

Deng Ran was stunned for a moment, but his body had already reacted before his head, and obediently picked up the cleaning tool and endured the pungent stench to clean up Professor Huang's wreckage.

People's courage often depends on a belief or a goal, and before the goal is achieved, there can be unlimited courage and motivation to drive themselves to achieve the goal.

But when the goal is completed, it is like a breath that has been hanging all the time and suddenly relaxes, and there is no longer the courage to move forward.

Looking forward to Professor Huang's death is the goal and motivation that has always supported Deng Ran.

Now that the only goal has been achieved, he seems to have changed from a warrior who is not afraid of life and death to an ordinary person who can be afraid and nervous.

The pressure from the young girl in front of him was so great that he didn't even have time to think, and his body had already instinctively chosen to surrender.

The fear that this girl brought to him was even far greater than that of Professor Huang, and the gap between them was like an insurmountable chasm, and he didn't even have the slightest emotion of resistance.

"What about these people? It's either a lack of waist or a lack of eyes, even if it's released, it's a waste. Sun Lu helped Xu Jing to a slightly open place and asked Lu Sheng in a low voice.

Sun Lu is not a virgin, but she is also a warm-hearted person. Others don't care, but Xu Jing is a single mother, and she can't bear to watch an innocent child lose her only loved one like this.

Lu Sheng glanced at Xu Jing, exchanged a supplement from the system mall, opened her mouth and poured it in.

"The medicine is given, whether she can live depends on her own desire to survive."

The rest of the people in the laboratory quickly found the switch to open the door, and soon everyone was scattered, leaving only Lu Sheng, Sun Lu, Li Kaixuan and Deng Ran, and Meng Rui, who was knocked unconscious in the corner.

Deng Ran clenched his fingers nervously, hesitating from time to time to step forward.

Lu Sheng caught a glimpse of his small movements, "Something?" "

"I ...... I want to follow you! Deng Ran plucked up his courage and rushed to Lu Sheng a few steps forward, his eyes flashing with heartfelt desire.

Living in an environment of extreme oppression by Professor Huang for a long time, he is like a sponge that has been bottomed out, and now he is bent on going to a bigger world.

"I don't raise idlers." Lu Sheng rummaged through the laboratory and swept all the drugs and materials that might be related to the zombie virus vaccine into the space.

After wasting so much effort, you can't come in vain, at least you have to bring something back to Teacher Xu for research.

Deng Ran noticed her movements and hurriedly promoted herself, "I am a doctoral student led by Professor Huang, and I have participated in all the research and experiments from the pre-apocalyptic period to the present, as long as it is the results in this laboratory, I can reproduce anything for you." ”

"Do you have a vaccine for the zombie virus?"

Hearing this, Lu Sheng stopped and looked Deng Ran up and down.

Deng Ran was stunned for a moment, and then showed a wry smile, "The so-called zombie virus vaccine is a weight used by Professor Huang to negotiate conditions with the high-level officials of the deep space base, and in fact, this kind of thing has not been studied at all." ”

Seeing that Lu Sheng had the posture of turning around and leaving, Deng Ran hurriedly added, "Although there is no vaccine for the time being, there is an extraction strain of the zombie virus in the laboratory!" ”

Lu Sheng's footsteps paused, and Sun Lu next to him also raised his head at the same time.

Zombie virus extraction strains?! Why does Professor Huang have these things in his hands?

With the progress of time, coupled with the increase in the geometry of virus transmission, the virus will mutate faster and faster. Finding the strain plays an important role in the development of vaccines and the decipherment of the sequence of changes in the virus.

If there really is a toxic strain in the laboratory of the deep space base, then at least the first step in the development of the virus has been taken.

"Where?" Lu Sheng immediately asked.

Deng Ran was sweating nervously, and took Lu Sheng and Sun Lu around to a separate testing room in the corner of the laboratory, and at the same time took out a fine fingerprint film from his pocket, "This testing room is for the teacher's personal use, and the strain is hidden here." ”

Watching him skillfully open the door with fingerprint film, the remaining three people were speechless.

It is difficult to prevent thieves day and night, and Professor Huang never imagined that his students would even have their fingerprints secretly done behind their backs.

"That's it, there are two samples in total, and Professor Huang has been locked here like a treasure." Deng Ran carefully took out the original strain and handed it to Lu Sheng with both hands.

Lu Sheng put the original strain into the space, took out a jacket and threw it to Deng Ran, "Put it on, your white dress is too conspicuous." ”

The strain is already in hand, and there is nothing to be nostalgic for at the deep space base.

Before the rest of the base arrived, Lu Sheng and the others took advantage of the best time to leave.

Hurriedly leaving the laboratory building, Sun Tiantian, Xu Yi and others were already waiting downstairs.

"How did you get here so fast?" Sun Lu's eyes widened in surprise.

Good guys, telepathy, isn't it?

"We just saw a researcher run out, and we guessed that it was your side that had a conflict, so we rushed over immediately."

On the other side, Xu Ye had already started the RV and opened the door to signal a few people to get in the car first.

"We're going back to our base, do you want to come with me?" Lu Sheng stopped next to the car door, looked at Sun Lu and asked.

Sun Lu hesitated for a moment, and after a few seconds, he waved his hand at them, "There are still a few sisters in my team, I can't just leave them and go by myself, you give me the address of the base, I will definitely go over to find you in a few days." ”

Seeing this, Lu Sheng didn't say more, wrote down the address and threw it to Sun Lu.

"Be careful all the way, wait for me!"

Sun Lu hurriedly waved his hand behind the car.

Since there is no vaccine at the deep space base, Lu Sheng and the others don't have to hide their strength and show mercy when they leave.

Xu Yi set up the RV and went straight through the layers of checkpoints, and Zhang Xiaojuan and Sun Tiantian lay on the window of the car and used their abilities to sweep away all the obstacles.

After 30 minutes, the car was completely out of the sphere of influence of the deep space base.

"Damn, it's dawn?!"

Driving the car back to the road, Zhang Xiaojuan suddenly exclaimed, and couldn't wait to lean her body out of the car window.

A ray of sunlight pierced through the night, slowly tearing open a hole in the black curtain.

A few seconds later, as if the long-suppressed flood had finally burst its banks, the sunlight poured down from the sky like a waterfall, instantly sweeping away the darkness that had shrouded him for many days.

Xu Yi parked the car on the side of the road, and several people in the car immediately rushed out, opening their arms to welcome the warm sun.

Although the climate of the base is suitable, the light created by technology cannot replace the healing of human beings by sunlight in any way.

"The polar night has finally passed, and I really don't know what the next natural disaster will be." Sun Tiantian didn't know when she became a pessimist, and took Lu Sheng's arm and muttered to herself.

But with sunshine comes hope.

"Teacher Xu, we got the strain of the zombie virus from the research room." Lu Sheng took out the sample from the space and handed it to Xu Yi.