In the office building, Carr and Sledgehammer are running down the stairs at full speed.

The mutant smallpox in the back chased after him, and the sledgehammer kept punching along the way, knocking away the mutated smallpox that flew at him, and at the same time, he also used the tables and blocks on the road to stop the mutant smallpox from chasing.

While those things didn't really stop the mutant smallpox from chasing, they did slow it down somewhat.

In a moment, when Carr and Sledgehammer ran to the rooftop, Sledgehammer closed the door under the rooftop, picked up the large object on the rooftop, and blocked the door.

No matter how the mutant smallpox hits behind the door, it can't open the door.

"Whew, haha, it's been a long time since I've run like this!" Sledgehammer gasped and sat on the ground to relax.

"Don't relax, we're going to get on our way......" Karl said without the slightest relaxation.

"Huh?" Sledgehammer sat on the ground and asked.

I saw that Carr walked to the edge of the rooftop and looked into the distance, and the sign with "Public Medical College" entered her field of vision.

"It's not far off...... Carr muttered to herself.

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"Damn it...... Has the mutated smallpox begun to spread outside the city? ”

Harman looked at the occasional mutated smallpox on the highway and realized that not only had H City fallen, but that the mutated smallpox inside had begun to spread outward.

Two cars, an armed transport vehicle and a black sedan, were driving on the road from S City to H City, which was the same Harman and Wu Bing as before.

"Come on, the current mutated smallpox won't mutate too much, according to the plot, it will be at least 2 months before it becomes difficult to deal with......" Wu Bing, who was sitting in the co-pilot, waved his hand indifferently and said casually.

"I know, that's why I'm worried, if we don't succeed in getting the vaccine in two months, then our exploration is doomed to failure......" Harman looked nervous, and his hands on the car were shaken hard.

"I don't know, if Karl can rescue Dr. Guan... He's the one who saves the world..."

"The Rhine is also ......," Haman thought to himself, driving down the Death Trail.

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"Alright, it's time for us to go." Karl tried the steel rope in her hand to make sure there was no problem, and said to the sledgehammer behind her.

"Is there really nothing wrong with this approach?"

Sledgehammer stood stupidly looking at the carer hanging from the steel cable, and the rope along one end of the rooftop to the other building.

Karl had just used this kind of steel cable launcher to connect the rooftop with the opposite public medical school, although there was a distance of more than 200 meters between the two buildings, but this was the product of the main god.

The main god product will produce high-quality products, there are no bad products, only explorers who can't use it, and this steel cable launcher is just right here.

"What nonsense are you talking about, or why do you think I'd let you come to this rooftop?" Coming back, Karl said with some anger, and after saying that, she took the lead in passing.

"But, but, I'm afraid of heights!"

Sledgehammer stood on the edge of the rooftop where Carl had just been, looking at the dense mutated smallpox below, and suddenly felt powerless.

"Bang~"

Somewhere on the 12th floor of the Faculty of Medicine, the glass of the exterior wall was shattered, and as the debris fell to the ground, there was a card.

Immediately after landing, Carr looked around and found that there was no mutated ceiling in the dimly lit office.

Although Karl knew that the sound just now was likely to attract the mutant smallpox, and this place should not be stayed for a long time, but the sledgehammer had not yet come, and Karl had to wait for him.

"Whew, I'm coming!"

Seeing that Carr entered the 12th floor of the public medical school, the sledgehammer puffed up, said a word to himself, put on the steel cable, and followed Kar and slid over.

"Roar~"

Sure enough, there was a mutated smallpox on this floor that heard the noise caused by the car.

As soon as he saw Carr, he ran like a wolf meeting a sheep.

There was not just one, but two mutated smallpox.

The two came running almost side by side, and although Karl didn't look relaxed, she didn't show the slightest fluster.

I saw that when the two mutated smallpox were about to fly on Ka'er, Ka'er raised his hands. The two mutated smallpox could not advance a single bit.

"Roar~"

Seeing the prey in front of them, but unable to reach them, the two mutated smallpox let out an even more frantic roar, baring their teeth and claws to catch Car.

"Let's go down!"

Karl frowned slightly, flicked his hands back, and the two mutated smallpox were thrown out of the window as if by an invisible hand, and fell deeply.

"Bang~" The sound of a heavy object falling to the ground came from under the building, but it was all muffled by the sound of rain.

Seeing that the crisis was resolved, Kar covered her chest and gasped for breath, obviously the consumption just now was a bit too much for her.

"What's wrong with you?" At this time, the sledgehammer also successfully fell into the building of the public medical college.

looked at the tired Ka'er, and hurriedly said with concern.

"It's okay......" Karl briefly said what had just happened, and wanted to get up and continue on his way.

Sledgehammer looked at the struggling Kar and said worriedly: "Let's rest first......

"No ......"

Just as Karl was about to say something, she suddenly sensed something, and took out the communication stone from her bosom, a gadget that had been exchanged from the main god.

"Sister Rhine?!" Karl asked in surprise as he turned to the Communication Stone.

"You're on your way to Sekiya right now, aren't you?" Rhein asked.

"Yes, Sledgehammer and I have already entered public medical school......"

"What about the captain and Wu Bing?"

"They're on their way here......" Karl asked, "Sister Rhine, where are you?" ”

"That's a trap, Guan Gu is already on his way to Yanjing, you guys should retreat quickly......" Rhine didn't answer Kar's question, and turned off the communication stone.

"Hey, hey?" Seeing that the Communication Stone was hung up, Karl began to think about Rhine's words.

"Could it be that Sister Rhine has already learned about Dr. Guan's situation through other channels?" Sledgehammer asked.

"Looks like we've made a trip for nothing......" Kerr took out the Communication Stone and activated it again.

Hanging up the communication stone, Rhine looked back at Xiaofeng.

"Can you do it? Why don't we slow down? Rhein looked at the panting Xiaofeng and slowed down his steps.

"It's okay, it's better to hurry, we have to go back quickly......" Xiaofeng completely ignored his physical strength, but was more worried about his mother at home.

"Alright, let's go find a car first......"

"The car has a ...... in the back building of my medical union," Xiaofeng said.

"Don't be so troublesome, just find a car that can start......" Rhine obviously felt that Xiaofeng was a little reluctant.

Xiaofeng shook his head and replied, "No, it's necessary, I have some documents in the medical union, if I don't take them, I won't have a chance......"

"Hmm... Let's go..."Seeing Xiaofeng who said this, Rhine didn't say much, she chose to believe him, since she had decided to help Xiaofeng, there was no reason to turn halfway.

As he spoke, the two people who were already close to the urban area of S City walked cautiously into the city.

And the surrounding neighborhoods have begun to appear, wandering mutant smallpox......