Here we must repeat the situation of Shi Ruoyu when he found the corpses of those wanderers he knew.

Following the direction in which those mutant rats appeared, he finally found a so-called 'exit', and this exit was actually a hole in the stone wall that went straight up and down!

The entire stone wall stretched for at least a few hundred meters, anyway, in the darkness, if the rain couldn't see the end at all, he grabbed the edge of the cave with a thin line of ability with his left hand, and swung out like a spider-man, and took a small flashlight in his right hand to observe.

What caught my eye was that the stretching stone wall was full of similar holes, densely scattered in an irregular manner, and the whole stone wall seemed to be riddled with bullets.

Shi Ruoyu closed the thin line with his left hand and quickly returned to the passage just now, and at this time, his companions also came to the intersection one after another.

The passage is not too narrow, the width and height can be more than two meters, barely three or four people can stand side by side, Yu Yerong and Xia Yingying took the lead to the entrance of the cave, and like Shi Ruoyu, they found the underground forest at first sight, as well as a large number of wanderer corpses lying on the ground.

Yu Yerong glanced at Shi Ruoyu and whispered, "Do you want to go down?" Or is it too dangerous? ”

Shi Ruoyu said calmly: "Wait, let's observe again." ”

At this time, Xiao Wanqing walked up with a yawn and said lazily: "Let Miss Ben take a look at ......"

Xia Yingying decisively gave up her position, and the eldest lady came to the entrance of the cave and looked around, and then said in a loud voice: "Underground plants?!" I seem to have seen it in some book, oops, I've been with Tease for a long time. My memory is starting to get worse. Sure enough, the one who is close to the ink is black......"

Shi Ruoyu didn't bother to pay attention to her. Then he whispered about what he had just seen when he climbed out with his ability.

Yu Yerong immediately answered: "Ruoyu, don't forget that we found here along the path of those mutant rats, which means that the nest of these rats may be down there, and they climbed up the stone wall to the entrance of our current cave, and then sneaked all the way to meet us ......"

Shi Ruoyu nodded, Captain Yu's analysis was correct, so it was almost nine out of ten that in the dark underground forest below, the number of rat monsters would be extremely amazing. Maybe the corpses below are the result of those rat monsters.

At this time, Wang Lina stepped forward and said: "That's it, I'll fly over with a flashlight to take a closer look, rest assured that I can fly, these rats shouldn't be dangerous to me, if it's really not good, Doctor Shi and Brother Ren, as well as Officer Xia, the three of you who can attack remotely are looking out for me!" ”

Shi Ruoyu didn't have much to do, and after glancing at the eldest lady who was meditating, he nodded and said, "Okay, Lina, you have to be careful!" Don't be pushy! ”

Wang Lina nodded sternly. Then he opened his wings suddenly, and rushed out with a beautiful glide!

Shi Ruoyu took advantage of the faint light generated by the fire on Xia Yingying's right hand. I saw Wang Lina first fly to the top of the tallest tree, standing lightly on a treetop with her feet light, and then lowered her head and held a flashlight to carefully observe the corpse that fell directly below her.

Maybe the little girl didn't notice anything, and she was a lot more courageous, and she flew directly to the corpses with a dive.

Wang Lina followed Shi Ruoyu to break through the end of the day and not a day or two, all kinds of experience is also extremely rich, and her courage is not comparable to that of the little girl back then, she quickly turned over the corpse, it seemed that she wanted to confirm the cause of death.

At the same time, Wang Lina Shunshui grabbed a few relatively complete backpacks from around the corpse, Shi Ruoyu certainly knew her intentions, in the apocalyptic world where materials were scarce, there was nothing embarrassing about collecting the relics of the deceased, this was the most basic survival need.

However, at this moment, Armin suddenly exclaimed: "Retreat!" TMD told the woman to hurry up!! ”

As soon as he heard Ah Ming's shout, Shi Ruoyu did not hesitate at all, and he yelled at Wang Lina: "Run!" Run! ”

Wang Lina was stunned for a moment, and then reacted, she spread her wings and flew into the air with a few big mountaineering bags in her hands! Almost at the moment when she took off, a terrifying chirp erupted in the darkness, a single sound was fine, but at this moment, it was obviously countless sounds coming together, and the effect caused was extremely terrifying! In the next second, a large area of mutant rats swarmed out of the darkness!

Maybe because she carried too many packages, Wang Lina's movements were obviously slower, and those mice actually jumped, and the mutant mouse that rushed to the front jumped up violently and bit Wang Lina's calf!

Wang Lina was in danger, her right foot swung quickly in mid-air, just avoiding this blow, and kicked the body of the mutant mouse with a side kick, and slammed it out diagonally!

However, as soon as one was kicked away, the second mutant mouse had already fluttered viciously, but fortunately, Wang Lina was also desperately fluttering her wings while kicking the first mutant mouse just now, and just one of them rose into the air, and she was able to avoid the second blow.

Just when the little girl was about to breathe a sigh of relief and felt that she was already at a safe height, a scene that made her stunned happened, only to see a group of mutant mice actually like stacking Arhats, one lying on the other, and relaying the human ladder at a very fast speed, oh no, it was a mouse ladder, and then the next second, the two who rushed to the top screamed and jumped and pounced on Wang Lina who was trying to fly back in mid-air!

Wang Lina sighed, she can be regarded as a battle-hardened person, at the critical moment, she made a beautiful twist in the air, and slammed the heavy mountaineering bag in her hand, hitting one of the mice, and shooting it down directly! Slam on the ground!

And the other one couldn't stay in mid-air, and when he ran out of spare power, he could only let out an unwilling scream and fell down!

However, this result could not make Wang Lina easy at all, because she had just avoided these two mutant rats, and the opponents' second round of attacks had followed one after another seamlessly! And what's worse is that this time, four mutant mice jumped up at the same time! Even the height of the jump is better than the previous two! The reason is simple, because the ladder made of rats has become higher and higher!

These four mice cooperated very closely, and rushed towards Wang Lina in mid-air from four angles at the same time, and this single hand made Shi Ruoyu and their IQ of these monsters have to be re-evaluated!

Wang Lina had exhausted her remaining strength by smashing it hard just now, and she didn't know how to dodge for a while in the face of the four mutant mice that attacked again! Seeing that she was about to be bitten, fortunately she still has a companion who looks out for her!

Several sharp pieces of iron swept through the air at high speed, like lightning, slashing through the four mutant rats, and blood splattered everywhere! Those four mutant rats instantly lost their vitality and fell directly from the sky!

Wang Lina, who escaped death, let out a sigh, she didn't dare to hold it up anymore, and even the idea of counterattacking completely gave up, she used all her strength to incite her wings and ran back frantically!

But how could those mutant rats let her go so lightly, more squeaks were crazy to remember, and more and more mutant rats leaned against the rat ladder and volleyed into the air, rushing towards her frantically!

Wang Lina wanted to say that it was impossible not to be afraid, but just when she couldn't help but want to turn back and fight, Shi Ruoyu yelled in her ears: "Don't look back!" Just fly back! One qiē has us in! ”

This timely reminder made Wang Lina completely determined, she no longer cared about the terrible voice behind her, and tried her best to retreat desperately towards the entrance of the cave where her teammates were!

She only felt the countless winds around her, all kinds of scrap copper and rotten iron grazing her body and flying backwards, and several thin lines invisible to the naked eye with a sharp sound of breaking the sky whistling past her! Behind him was the terrible screams of those mutant rats!

In fact, from the place where those wanderers hit the street to the entrance of the cave where they were only a few tens of meters away, it was only a few seconds for Wang Lina to fly, but it was these seconds that made Wang Lina fully feel what it means to count seconds like years! So much so that when she finally stepped on the empty floor, the whole person collapsed weakly, and she stumbled under her feet and almost fell to the ground, but fortunately, a broad shoulder hugged her in time, it was Ye Yizhou with an expressionless face!

Wang Lina's return does not mean the lifting of the crisis, but on the contrary, the huge crisis has just begun!

Because the dense rats in the underground forest had already discovered Shi Ruoyu's group, the black rats rushed towards them frantically!

Shi Ruoyu was surprised to find that although these mutant rats couldn't fly, they could easily climb the stone wall that was almost straight up and down!

Shi Ruoyu stood at the entrance of the cave with an extremely heavy face, his hands waved quickly, and in an instant, more than a dozen mice were cut into pieces, and rolled down the stone wall with flesh and blood! Ren Guobin was not idle, the scrap copper and rotten iron flying in the sky directly pounced on the rat swarm, his efficiency was even higher than Shi Ruoyu, because he didn't need any aiming at all, and directly killed hundreds of rats!

However, at this moment, they are facing thousands of rats, and no matter how strong the lethality of Shi Ruoyu and Ren Guobin is, it is completely a drop in the bucket!

A single or a handful of mutated rats may not be scary, but such a dense rat tide is a different story entirely! The momentum of sweeping and crushing even Shi Ruoyu felt a sense of powerlessness!

Fortunately, the luckiest thing about Shi Ruoyu and the group in the mental hospital is that they have Xia Yingying's partner!

Just as the rats were swarming along the stone wall, Officer Xia finally broke out!! I saw her roar angrily: "You all stand out!! ”

The next moment, mixed with domineering flames, swept madly towards the outside of the cave entrance!! Even the entire underground forest was completely enveloped in this terrible flame! (To be continued......)

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