Hiding in the shadows of the ladder well is to hide from the mutated birds in the sky.

Since the appearance of the first mutant beast, their number has increased exponentially almost every day, those animals that were originally small have become several times larger after mutation, and those large mutant beasts have also become larger, and even some animals have lost their original appearance after the mutant beast and become an unknown creature, all the way to Yangyuan Town, Shen Yan has even seen a dinosaur-like existence.

Just when Shen Yan and Tang Haotian were condescendingly checking the terrain, with a "yo", a group of hundreds of mutated birds roared in the sky in the distance. The flight speed of those mutated birds was extremely fast, and the distance was reduced to about 100 meters in the blink of an eye.

"Let's go back! Let's take a break and let's move and hopefully arrive at our destination in the evening! Shen Yan glanced at the pterodactyl-like existence in the sky and turned to walk. With windows and floor slabs blocking it, the mutant birds in front of him can't fly in at all.

The so-called rest is just to drink water and eat to replenish your strength, and it is impossible for such a place to sleep peacefully. Not to mention anything else, the roars and birdsong that came from time to time at that time alone could not make people sleep at all.

Half an hour passed in the blink of an eye, and the gloomy sky finally cleared up.

Shen Yan stood at the window position on one side, looking down from above, there were mutant beasts looking for prey, and the bioradar beamed into a bundle, and Shen Yan could clearly perceive the level of those mutant beasts.

As Mira's level increases, so does the bioradar's detection capabilities. As long as it is not a special substance that hinders detection, a simple wall can no longer be affected, especially in terms of detection enhancement level, it is even more obvious. Of course, this must be limited to the opponent's weaker strength than Mira.

"I found that you are like a perpetual motion machine, you don't see you resting, but your physical strength is always the fullest." Tang Haotian came to the window, looked at the ground downstairs, and said slowly.

"I've been struggling on the death line since the beginning of the disaster, and it's been a year, and I've been trained!" Shen Yan said casually.

"Also, otherwise your strength wouldn't be so perverted!" Tang Haotian smiled and pointed to the mutant beast on the ground that was searching for prey, "These guys have been studied by the scientific researchers of the base, and their fur and bones are even stronger than many metals, and using these as weapons is better than many steels." And the flesh and blood on their bodies will not even infect humans, and our human consumption also has the effect of improving the strength of the body. ”

As he spoke, Tang Haotian couldn't help but sigh: "It's a pity, even if the mutant beasts are second-level existences, they are very powerful for us humans, and if you want to destroy them, you must concentrate your firepower." Unlike zombies, even if their strength has improved a lot compared to before, their skin and flesh are not so strong, and gunpowder weapons are relatively easy to destroy! ”

Tang Haotian's level of the mutant beast was still defined by Shen Yan when he was in Yangyuan Town. In the face of Tang Haotian's words, Shen Yan shook his head and said, "These mutant beasts you see are only the weakest group, those fourth- and fifth-level mutant beasts are much more powerful than these, they are running rapidly, and you can't see them with your naked eye at all." And those mutant beasts with strong defenses, not to mention bullets, even cannons won't work! ”

In the battle between Fengcheng's first base and Ling Yan Thirteen, Shen Yan had seen enough mutant beasts, not to mention the existence of the second and third levels, even if it was a fourth- or fifth-level existence, he had seen too much. Those mutant beasts may be weak to him, but in front of ordinary humans, they are extremely terrifying existences. For a base like Yangyuan Town, if there is no city wall to rely on, I'm afraid that a few fifth-level mutant beasts will be able to turn the world upside down.

"Your Fengcheng base, have you really fought against an army of millions of mutant beasts?" Tang Haotian asked suddenly.

"Your information is really well-informed, I remember that this matter was only said by the old man He!" Shen Yan looked at Tang Haotian with a smile in his eyes and said, "But all this is indeed true, but the number is not millions, but around 900,000. Although we won the battle, the base we had worked so hard to build was also devastated, and the people in the base also suffered heavy casualties. ”

"Alright, let's gather us and go, hopefully we can enter the underground research institute in the evening!" Shen Yan left the window, and as he spoke, he had already walked straight to the door of the room.

and Tang Haotian and his entourage were looking for the original liquid, and Shen Yan also took the road by the way, by the way, to see if he could find the clues of who provided the potion to the base in the first place. But all this also depends on time, Shen Yan will not really spend most of his time here as Tang Haotian said, if the environment there is really not good, it is impossible for him to act alone. It's a big deal to find the original solution, just come back and hand it over to Tang Haotian!

Through the communication with Tang Haotian, Shen Yan also has a certain understanding of him, this person is indeed not like the legendary second generation, belongs to the Gentleman series, but the other party has been very strict with himself since he was a child, and it is precisely because of his excellence that he will become the mayor of a city at a young age. Of course, there are benefits brought by its identity here, but without the other party's own excellence, it is impossible to reach such a point.

Originally, Shen Yan still had ideas about whether to take the other party under his command through his own blood. But then I thought about it and denied this idea, people like the other party usually have a relatively firm subjective consciousness and a strong independent surname, according to Mira, it is very difficult for such a person to be assimilated successfully. Unless it is placed in the Fengcheng base, it is completely surrounded by wolves, and then it is allowed to identify with the wolves after a long period of hearing and seeing, and then assimilation can be successful.

"Whew! Shout! Shout! ”

As soon as he walked out of the building, the yew bow in Shen Yan's hand was a string of arrows, and the mutant beasts within a radius of two hundred meters around him died one after another.

"The longer I stay with you, the more surprised I am at your strength, how can a human have such a strong ......" Tang Haotian, who followed behind Shen Yan, looked helpless, and he didn't know how to say it halfway through his words.

"Okay, from now on, I'll take the lead, you are ten meters apart, and I will quickly deal with the mutant beasts and zombies in front of you, I hope we can reach the target place quickly!" Shen Yan didn't finish speaking, and rushed out of the building directly.

"This guy is really serious enough when he fights!" Tang Haotian couldn't cry or laugh, and hurriedly beckoned his subordinates to follow.

When Shen Yan let go of some of his strength a little and cleared and blocked the enemy for the entire team, the entire team marched much faster than before. In just half an hour, they traveled about four kilometers.

"Huh?" Shen Yan, who was moving, suddenly stopped, because under the perception of the bioradar, he found that a large group of zombies appeared in the corner in front of him, and there were thousands of zombies in the scanning range of the bioradar alone. Not far from the edge of the zombie herd, dozens of third-level mutant beasts were surrounding the area, as if they were hunting zombies.

After making a stop gesture, Shen Yan rushed around the corner without thinking.

"Roar!" Shen Yan's appearance immediately caused the roar of the corpses, and thousands of zombies roared in unison in the empty city, and the sound was absolutely earth-shattering. Even those mutant beasts that surrounded them couldn't help but slowly retreat.

"No, is this guy going to rush in and wipe out all these zombies?" Facing Shen Yan's actions at this moment, Tang Haotian couldn't help muttering in a daze.

After entering the city, their usual actions in the face of zombies are to avoid in advance, after all, zombies are all group actions, and being found by one means being discovered by more zombies, and fighting with them can only increase casualties in addition to a large amount of ammunition. But now Shen Yan's approach is to rush directly to the zombie group, which is thousands of zombies.

"Whew! Shout! Shout! ”

Just as Tang Haotian was thinking in his heart, Long Yu had already reached the front of the zombie group, and the yew bow in his hand was even more frantic. At this time, if you slow down the scene of Shen Yan's killing by twenty-four beats, you will find that there are three cold lights around Shen Yan like butterflies, flying and shuttling among the zombies, the cold light flashes rapidly, and an indiscretable pop sound keeps coming when they pass through the zombies.

The shooting speed of the yew bow was extremely fast, and in Tang Haotian's eyes, Shen Yan's hands had turned into afterimages, and they couldn't see clearly at all. The only thing that can be seen is the zombies that fell to the ground and died. At the same time, they were also surprised to find that in the quiver on Shen Yan's back, the arrow seemed to never be finished.

"Drink!" Dozens of seconds later, Shen Yan rushed into the zombie group with a loud shout, and the yew bow had returned to his back at some point, and the arrows in the quiver on his back had long been empty. Well, it's finally finished!

Looking at Shen Yan's long-range attack in the early stage, Tang Haotian and the others had already opened their mouths in shock, and at this moment, looking at the other party's melee combat, everyone couldn't help but rub their eyes a few times. In fact, in addition to dodging, they have never had melee combat along the way, even if they kill targets from a distance, and Shen Yan is the same. At this moment, seeing Shen Yan killing zombies as if mowing grass, everyone was finally completely dumbfounded.

"Made, is this still human? Is it human to be able to do it to such an extent? Tang Haotian burst into a foul mouth for the first time, the scene in front of him really shocked him too much!

"Three...... Sanshao, this one you are looking for is really ...... Is it human? One of his subordinates looked at Shen Yan's method of killing zombies in the distance, his pupils shrank and shrank, and finally he couldn't help but ask Tang Haotiandao.

"How do I know, this guy shouldn't be human, how can he be human...... Made, I don't know. Tang Haotian once again burst out foul language, showing his speechless mood at the moment.

Just when everyone's hearts were shocked and speechless, in the distance, outside the battlefield where Shen Yan was killing, a roar suddenly came, and immediately after, dozens of figures rushed into the battlefield. Those figures are the mutant beasts that have been surrounding the periphery of the zombie group, ready to hunt.

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