The strongest doomsday system

"no!"

"still none……"

Three days have passed, and there are fewer and fewer survivors. They may have been culled by zombies, or they may have escaped long ago.Zhao Yun raided nearly ten buildings one after another, and has already reached level 14, but he didn't find a living person...

"The last building..."

Zhao Yun pursed his lips, and stepped into the last building in the entire Z University that he hadn't swept away - Z University Research Institute.

The Research Institute of University Z is the most sacred place in the entire University of Z. Many professors, doctors and other high-tech talents work in it. Some people even say that the odd jobs in the research institute are all master students...

On weekdays, the research institute of University Z is researching various medicines, ranging from specific medicines for treating headaches and fever, to cancer and AIDS... There are special personnel in the research institute in charge of research.

Moreover, the safety factor in the research institute is quite high, and there are also food reserves and power stations. If it is said that the safest place in the entire Z University, it is definitely the research institute...

"So cold?" Zhao Yun shivered just after stepping into the research institute.

It was midsummer at this time, and City C was famous for its high temperature throughout the country. The temperature outside the research institute was close to 40 degrees, but the temperature inside was less than 0 degrees according to Zhao Yun's estimate!

Because the blood all around... was frozen!

"..." Zhao Yun endured the cold and gradually deepened, and found that there were frozen blood everywhere, but there was not even a single zombie...

Zhao Yun had never been to the research institute, so he could only wander around. Until half an hour passed, when his lips turned purple from the cold, he didn't see any living people or zombies.

"They all ran out?" Zhao Yun frowned and prepared to return.

"Huh..." A little bit of red flicker caught his attention, and when he looked carefully, it was a camera.

"There is electricity here, and it's still working?" Zhao Yun cheered up and searched nearby, and then found an elevator.

"It can still be used..."

This elevator can only go down, there are three floors -1, -2, -3, and Zhao Yun goes directly to -3 floor.

Ding……

The elevator door opened, and Zhao Yun was waiting with a bone spur in his hand...

However, the scene outside the door surprised him. Dozens of people in white coats were waiting.

Among these people are men and women, young people in their twenties, and old men with gray hair.

"Are you waiting for me?" Zhao Yun walked out of the elevator: "The camera is controlled by you?"

"That's right..." A gray-haired old man walked out. His face was full of old age and exhaustion, but he was in good spirits.

"Dean Chu?" Zhao Yun was startled. This old man is the dean of the research institute, and also the dean of the entire Z University. A person whom everyone admires.

"You know me?" Dean Chu was a little surprised, and then sighed: "Yes, you are also a student of Z University."

Zhao Yun nodded and asked: "Yes, Dean Chu, you are..."

"Hiding..." Dean Chu invited Zhao Yun to sit aside, and sighed, "How...how is it outside?"

"The situation is very bad..." Zhao Yun told what he had seen and heard. Everyone, including Dean Chu, looked very solemn, and a few young girls secretly cried.

"Sure enough..." Dean Chu sighed, "It's almost as we expected."

"A few days before the incident, we discovered that some unknown objects suddenly appeared in the air, but just as we stepped up our research...the biohazard broke out!"

"Our researchers are all mutated, biting many colleagues, and we who are still alive can only hide underground, hoping to find an antidote or a solution..."

"Then..." Zhao Yun's eyes lit up with the word "solution method", and he couldn't help asking, but as if he had guessed what he was going to ask, everyone including Dean Chu shook their heads slightly.

"According to our in vivo experiments..." Dean Chu said silently: "At present, only zombies are afraid of the cold..."

"So we tried to control the temperature above zero, and the zombies really left."

"In vivo experiment?" Zhao Yun was astonished.

"Well, we managed to catch a zombie. For it, we lost more than a dozen researchers..."

Following Dean Chu's explanation, Zhao Yun couldn't help admiring him, and the coldness in his heart gradually melted away.

"That's right... Although the end of the world is coming to an end, there are still many people like Dean Chu working hard silently. Those guys are just an exception..." Zhao Yun shook his head slightly and smiled freely.

Some researchers who are powerless can go all out to catch zombies for research. Even if it is an ordinary zombie, they have cost them more than a dozen lives. What can I complain about?

"Dean!" Zhao Yun looked at Dean Chu and said solemnly, "There is still hope. In this world, there is still hope."

"Of course!" The old man pushed his glasses and smiled mischievously: "I am so old, but I never know what giving up is. As long as there are people alive, human beings have hope."

Zhao Yun was teased by Dean Chu, couldn't help laughing twice, and then said seriously: "Of course, but there are a group of people in this world, I don't know how many, but they all have super powers! Part of... the savior!"

"Oh?" Everyone became interested and began to discuss in low voices.

"Savior? True or false?"

"Maybe it's true? Look at the weapon he's holding, it's so strange, it looks like a bone."

"And his shoulder pads, like a bull's skull split in two..."

"But why are the clothes so ugly?"

"It looks real and it looks fake."

Everyone's discussion made Zhao Yun a little embarrassed, but Dean Chu took a deep look at him and said with a smile: "So...it's naturally the best, but our research must continue."

"Of course!" Zhao Yun nodded approvingly: "Begging for others is better than asking for yourself."

"Good boy, you can see clearly!" Dean Chu laughed heartily.

Afterwards, Zhao Yun stayed in the third basement floor for one night after talking with Dean Chu for a long time, and did not leave alone until the next morning.

During the conversation, Zhao Yun informed of the existence of the Three Canteens, and at the same time said that Zhang Jiujin and others would fully assist them in their research.

The rising sun was like blood, and Zhao Yun and Zhang Jiujin stood side by side on the roof of Z's gate guard room.

"Most of the zombies in Z University have been cleaned up by me, and the rest are wandering around. Be careful on weekdays! The research institute, don't worry about it."

"Boss..." Zhang Jiujin looked at Zhao Yun with gratitude in his eyes: "Thank you."

Compared with a few days ago, Zhang Jiujin has obviously changed a few days ago, as if he has a trace of a superior person.

"Where are so many thanks between brothers?" Zhao Yun smiled, as if he didn't see Zhang Jiujin's change.

After a moment of silence, Zhang Jiujin suddenly smiled and said, "Boss, what did you see?"

The two faced outside the Z University. The originally bustling street was now a mess, with corpses and zombies wandering around, and howling from time to time, which was extremely sad.

"It's devastated..." Zhao Yun shook his head slightly: "What about you? What did you see?"

"The mountains and rivers are picturesque..." Zhang Jiujin looked at the dilapidated city with his hands behind his back, his eyes burning, as if he saw the beautiful mountains and rivers.

"Hey..." Zhao Yun chuckled, jumped off the roof, and gradually disappeared from Zhang Jiujin's sight: "Third brother, you have to live."

"Of course..." Zhang Jiujin looked at the direction Zhao Yun was leaving with a complicated expression on his face. After a while, he sighed and turned to leave.

Chapter 1 Three beautiful girls (recommendation ticket plus more)

"I hope you won't do anything out of the ordinary..." Zhao Yun watched Zhang Jiujin leave from a distance in a dark corner.

How could he not see Zhang Jiujin's change?It's just that out of trust in my brother, I didn't say much.

Leaving Z University is dangerous in an instant, and Zhao Yun has to be cautious.

shuh...

The bone spur pierced a zombie's head before it could howl, and Zhao Yun gently placed it on the ground to avoid attracting the attention of other zombies.

"It's still about half of the experience upgrade..." I thought I would be able to reach level 15 and change jobs in Z University, but I didn't expect that there was still a lot of experience missing, which made Zhao Yun feel a little regretful: "I can only upgrade on the road... "

Z Land is located on the edge of the University City of C City, with a small commercial street in front of it, and mountains in the back.It is said to be a commercial street, but in fact, most of them are all kinds of restaurants and love hotels, and all kinds of hotels are full on weekdays.

But at this moment, the street is very desolate, with bloodstains and foul-smelling corpses everywhere, and many zombies wandering around.

Zhao Yun didn't disturb too many zombies, and crept out of the way and left here.

"Keeping these zombies can be regarded as a barrier for University Z, and it is not so easy for others to get in."

After leaving the commercial street, Zhao Yun walked all the way without looking back.

Because it is located on the outskirts of the university town, the actual location of Z University is relatively desolate. If you want to think of the city center or other universities, you have to walk for 10 minutes, passing through grass and woods on the way.

There were many scattered zombies along the way, but there was no large-scale group of zombies, posing no threat to Zhao Yun.

He went on, quickly across the meadow and into the woods.

The woods were quite dark, and from time to time there were zombie roars coming from nearby, which made people feel chills.

quack……

Just as Zhao Yun stepped into the woods, a group of crows flew out with cautious calls.

"Unlucky!" Zhao Yun curled his lips, and carried the second brother's inflatable companion gradually deeper.

He has been to this woods many times before, but all by car, this time it is the first time to walk forward. Fortunately, he only needs to walk along the road, and there is no need to worry about getting lost.

From time to time, he dealt with the few ordinary or low-level elite zombies that sprang out. Halfway through the walk, his complexion changed and he stopped.

laugh……

laugh……

laugh……

Every few seconds, a strange chirping sound came to Zhao Yun's ears, which made him feel very uncomfortable.

"From the right..." Zhao Yun looked around: "Are there no zombies nearby?"

He groped to the right, walked about a hundred meters, and looked forward through the bushes blocking the way.

"Open space?" Zhao Yun was taken aback.

In this forest, there is an open space of several hundred square meters. In the middle of the open space, a girl is digging a hole with a big shovel!The chirping sound was exactly the sound a big shovel made when it was plunged into the ground.

The girl's long hair reached her waist but was extremely disheveled, as if it hadn't been taken care of for a long time, and she wore a school uniform skirt that reached below her knees.With his back to Zhao Yun, he couldn't see his face clearly.

"It's so weird..."

The surrounding area was quiet, there were no zombies that should be everywhere, only this girl was digging a hole with a big shovel in the open space in the dark forest, Zhao Yun couldn't help muttering softly.

"Where's the person?" Before the words finished, the girl in sight suddenly disappeared, which shocked Zhao Yun.

"Damn it, it's not a female ghost, is it?"

The messy hair, the weird behavior and the instant disappearance made him think of a female ghost.

"En?" Suddenly, a slight sound came from behind, causing Zhao Yun to turn his head away with a drastic change in expression.

As far as the eye can see, a black object with mud sticking to it instantly magnifies.

bang...

The ball of black hit Zhao Yun's face hard, causing him to faint instantly.

The girl lowered her head and took back the big shovel. Her disheveled hair covered most of her face. She still couldn't see her face clearly, but she had an excellent figure.

Then she shouldered the shovel, bent down and grabbed one of Zhao Yun's ankles, and dragged her to the dug pit...

Chi la, chi la...

Every time she took a step, Zhao Yun would rub against the ground and make strange scoffing noises.

"Damn! Who dares to attack me!" Zhao Yun woke up with a start, rolled away on the spot and broke free from the girl's hand grabbing his ankle, got up and stared at the girl.

His face was flushed red, and the corners of his mouth were still bloodshot. The shovel just hit him hard enough.

"Huh? Is it someone talking? I thought it was a zombie." The girl raised her head, her face was beautiful, but there was no expression on her face...

Not to mention cold, just... no expression.

"Sichuan dialect?" Zhao Yun was taken aback for a moment, then said coldly, "Is it you who attacked me?"

"It's me!" The girl nodded and admitted, "Who told you that you were spying on me from behind? I thought it was a zombie and was going to bury you."

"Since you're not a zombie... you have to get it too." The girl pointed at Zhao Yun with a big shovel in her hand, "I still need a handyman. From now on, you are my slave!"

"You..." Zhao Yun petrified instantly: "Crazy?"

"Fuck you, you are so calm after beating someone, and you still want me to be your slave? Are you sick?"

"I'm sure I'm sick!" The girl nodded lightly, then stretched out her creamy fingers and pointed at her head: "Here, here's the sickness."