There was a roar outside the valley, this was the roar of the beast, and in the face of the common foreign enemy of mankind, he didn't care about asking Shen Yantong about it, and directly commanded his soldiers to prepare for battle and wait for battle, and at this time, Guan Feng and the others led the team into the valley!

Shen Yan said that they entered here from the mountain pass in the south, and they did not find any trace of the mutant beast along the way. Those roars came from the north, from inside Helan Mountain! This made Shen Yan understand that these disappeared animals were actually hidden in the mountains.

The sense of the sixth-level enhancement person was already very keen, and Shen Yan had already heard the sound of rustling from the north as soon as his ears moved! Soon, a swift figure appeared in his vision, and he frowned and quickly came to Guan Feng's side: "Captain, it's a mutant beast, there are a lot of them, we can't stay here for a long time, it's easier to defend by returning to the top of the slope first!" ”

"Hmm!" The valley is surrounded by mountains on all sides, and the mutant beasts come and dive all the way, especially this is a mountainous area, which is just right for them to play! Just now just a golden leopard has reached the level of third-level enhancement, so what level will the mutant beast that appears after that? Such an existence is a very big challenge for these second-level strengthened wolf warriors under Shen Yan's command!

Although Zhan Yi is Yan Tong's person, Yan Tong is already dead, and his own people have quickly evacuated the valley under the leadership of Guan Feng, Shen Yan shouted at Zhan Yi: "Withdraw to the top of the slope first, it is convenient to defend there, quickly!" ”

Zhan Yi was stunned for a moment, he didn't expect Shen Yan to remind, and then his face changed and he hurriedly beckoned his subordinates to quickly evacuate the valley, because he had already seen those figures rushing down quickly on the hillside in the distance. Although there are many plants and trees in the valley, those mutant beasts are rushing down from a high place after all, and Zhanyi, who has the strength of a third-level strengthened person, has just fought with the mutant beasts, and knows how powerful those guys are!

The wolf warriors under Shen Yan's command are all second-level enhancers, and the people under Zhan Yi's command are also first-level enhancers, although they are thousands of meters away from the top of the slope, they can still reach it quickly under their full speed running. And just when everyone set up a defensive line at the top of the slope, the mutant beasts that had been chasing all the way finally appeared in view!

Red deer, roe deer, argali, there are three or four thousand, including pheasants and more than a dozen leopards! Some of these animals were natural enemies of each other before the disaster, but when facing Shen Yan and them, they all stood in the same camp!

"Made, what kind of strange thing is this, it's obviously a chicken, how can it be as big as La Prado!" finally saw the image of the mutant beast clearly, which made Zhan Yi's eyes widen!

Each of these mutant beasts in front of him was about one or two times larger than the main body before the disaster. Even some mutant beasts can still tell what kind of animal they used to be, but most of their bodies have mutated. It is conceivable that if these mutant beasts continue to mutate, they will become unrecognizable and become a different kind of creature! At this moment, Zhan Yi's heart couldn't help but think of dragons, and thought of whether dragon-like creatures would appear on the earth in the near future!

"Rustling ......and rustling" in the mountains and forests, the sound of a large rustling is getting louder and louder from far and near! Thousands of huge mutant beasts rushed towards the top of the slope in unison, and the scene was absolutely numb, and goosebumps all over the body could rise! In particular, when they become larger, they run wild in this herd, like a herd of cattle migrating on the African savannah.

Fortunately, there is a nearly kilometer-long broken section in front of them, with ups and downs, and many plants and stones blocking it, so they can't let this kind of charging collective run to form a scale. Otherwise, even if they have guns in their hands, I'm afraid they will be rushed by the other party in an instant!

"Damn, these guys are much stronger than the group of mutant beasts led by Ling Yan Thirteen! A sheep is bigger than a horse! Luckily, there are no rats here, so it's not really a nuisance! Guan Feng looked at everything in front of him, and couldn't help but scold!

"Roar! Roar! Roar ......"

"Bang! Bang ......"

"Smack! Syllable! Smack......"

The mutants roared, and their charge increased dramatically. Correspondingly, the attack on the top of the slope was also launched, and the first thing that greeted the mutant beasts was a few grenades, and the roar was the gunfire of assault rifles, machine guns, and sniper rifles! The more than 500 Yantong's subordinates who were originally going to let a squadron of wolf warriors escort them to the mountain pass had already picked up their guns and joined the battle at this moment! Suddenly, the two groups numbered more than a thousand.

One thousand against three or four thousand, the human side has guns that can carry out long-range attacks. However, the mutant beast side has a mutated strengthened body, and each mutant beast needs many shots to be killed in the face of dense bullets. They are so fast that even snipers on the top of the slope have to concentrate highly to aim!

"Damn it, give it to Lao Tzu to die!" A soldier didn't know whether he was afraid to rely on shouting loudly to boost morale, or because of something else, when he saw an extremely fast money leopard rushing closer to more than ten meters in the blink of an eye, he suddenly stood up and fired wildly with the light machine gun in his hand!

Fortunately, Shen Yan saw the opportunity quickly before, so everyone retreated here, and with the advantage of the geographical advantage, he used the long-range attacks of guns to deal a head-on blow to the mutant beast. If it had been in the valley before, I'm afraid that these mutant beasts would have been able to break through the defense of the human side with just one charge! But after the mutant beasts were transformed by the virus, they obviously had a certain improvement in intelligence, and after the collective crazy impact killed hundreds of them in the early stage, they quickly retreated, and even dispersed from under the hillside in pieces, seemingly preparing to gather from all sides of the hillside!

It's daytime now, which is very beneficial to Shen Yan and them, if it's night, such a move by the other party will definitely bring a great crisis to the human side!

"Snipers shoot freely, give Lao Tzu a hard shot!" Seeing that the mutant beasts had retreated to the bottom of the hillside, and the assault rifles were no longer a threat to them due to the impact of range, Guan Feng hurriedly shouted: "Others build a defensive line!" ”

The range of the hillside is actually not very wide, and more than 1,000 people gather here is already a little crowded! Therefore, under Guan Feng's command, all the personnel were immediately divided into two groups, the snipers stood in place, and the soldiers armed with assault rifles began to move down the slope and began to build a forward defense line a few meters away! In a short time, the trench was dug at the foot of the moat, and a large number of simple walls made of stones and earth were piled up in front of him!

The five hundred wolf warriors killed almost thirty people in the previous battle, and more than fifty people were injured! In the end, only the wolf warriors in their early 400s were in the top of the slope defense, after all, they had a sniper rifle in their hands. And in the forward line of defense are those soldiers under Yan Tong, who now have a common enemy, whether it is those soldiers or Zhan Yi, there is not much resistance in the face of Guan Feng's order dispatch at this moment!

The mutant beasts' actions to surround them on all sides were met with frantic blows from the sniper rifle array, and many mutant beasts died at the bottom of the slope before they could attack. The deterrence of the sniper rifle array directly hits their momentum, which buys the soldiers of the forward line of defense time to build a defensive line!

"Roar!" In the midst of the mutant herd, an exceptionally tall monster let out a roar. This mutant beast is out of human consciousness and cannot be compared to the animals before the disaster. It has some of the characteristics of a canine, but it has a golden horn growing out of its forehead, and its whole size is huge, almost more than two-thirds the size of an elephant!

"What is this? Is there such an animal on Earth? Guan Feng's fourth-level enhancer had excellent eyesight, and the most eye-catching mutant beast under the hillside was clearly seen by him, which made him stunned for a moment, and he actually asked himself!

The mutant beast roared, but instead of urging its kind to charge at the human position, it pulled the sniper killed species aside and began to tear them apart!

"Master, after these mutant beasts have been transformed by the virus, they can not only strengthen themselves by slowly absorbing cosmic energy, but also like zombies, they can be strengthened by devouring! They must be stopped, otherwise if the thousands of corpses are devoured by them, these mutant beasts may grow in strength, and it will be even more difficult to deal with them at that time! Mira sensed what was happening under the hillside through Shen Yan's senses, and reminded her in time!

Shen Yan's eyes were cold, indeed, most of these mutant beasts were second-level strengthened physiques, and a very few were third-level existences. Judging from the power of that guy with a single horn, it may even be a fourth-level existence! Shen Yan didn't know why the strength of these animals had increased so much after being transformed by the virus. But he knew that if the strength of the other party was raised by another level as a whole, then it would be very difficult for the humans on their side to deal with it easily!

"Captain, let the snipers shoot as much as they can, and I'll stop them from devouring!" As he spoke, Shen Yan had already jumped down the top of the slope and rushed all the way down the hillside.

Guan Feng and Shen Yan have been living and dying together for more than six months, and the tacit understanding between them no longer needs to explain each other's intentions in detail. Therefore, as soon as Shen Yan reminded him here, Guan Feng already understood what Shen Yan meant!

"All snipers aim at those devouring mutants and hit him! Damn, if you want to evolve in wartime, it depends on Lao Tzu, I don't agree! With a roar, Guan Feng directly handed over the wartime command to Luo Lie, and he held Yan Tong's golden knife in his hand, and also rushed down the hill!

"Are these guys crazy? Waiting on top of the hill to counterattack will quickly destroy them, so why rush down? Shen Yan and Guan Feng's successive actions quickly attracted Zhan Yi's attention, although he couldn't understand why Shen Yan and the others did this, but there was still a trace of admiration in his heart! After all, he had personally fought with a money leopard before, and he knew the strength of those mutant beasts.

Just when Zhan Yi was still confused and admired by the actions of Shen Yan and Guan Feng, several figures quickly rushed down the hill and followed behind Shen Yan and Guan Feng.

ps: I'm about to enter the ruins to explore, and it's a little bad to design, so I'm delayed, I'm sorry for being so late!

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