Tyson turned on the phantom system of the aircraft, and the people sitting in the cabin found that the walls on both sides of the cabin became transparent, and the scenery outside was all imprinted into everyone's eyes, basically all the children's eyes were tightly glued to the outside scenery, and the children who had never seen the sky and the scenery of the earth for a long time Even if they could see it outside, there was only the scorching sun, and the vast vista, as well as the ruins of the city, they couldn't see enough. For them, this qiē view is a novelty. Many of them, for as long as they can remember, have not seen the color of the sky.

"Wow, that's the playground my sister said, it's the Ferris wheel, right?" shouted a little girl about 10 years old, and in that direction, the remains of a huge Ferris wheel were leaning crookedly on top of a ruin.

"Wow, the building over there is so high. "The buildings in the base are generally not high, because of the height restrictions, there is enough space for the aircraft, the buildings of the base, 3 or 4 floors are the most, but there are still remnants of those high-rise buildings in the city, which these children have not seen.

"Look, those houses are so beautiful. "Of course, it was a beautiful, pre-apocalyptic city, very prosperous, with many buildings designed by major international brand designers.

"Okay, obediently go back to your position and sit down, on the seat, you can also see it, the aircraft will take you around the nearby place, let you take a good look, and when you have seen enough, then take an activity class." Anna clapped her hands and coaxed the children back to their seats. "Fruit was served at the bar in front. Drinks and snacks can be picked up if you want to eat them. ”

"Good. The children obediently agreed. The eyes are still glued to the scenery outside.

The aircraft flew around a nearby area for a full circle, until the children finally got a little tired of the scenery outside, and then found a coordinate to fly over, and it was already a little close to evening.

"Alright, the aircraft is about to land, and our activity class is about to begin. Now, there are a few caveats. Xinlan walked to the front.

"First. After leaving the aircraft, a few of us teachers will walk around you. And you are in the middle, so the first point is, you must not leave the circle that we have formed. The children nodded hurriedly.

"Second. The place we are going to is dangerous. Emergencies can happen at any time, so the second point is, no matter what happens, don't panic, don't shout, and most importantly, don't run around. Try to stay calm. If there is anything, find the teacher as soon as possible. The children nodded again.

"Third. No matter where you go, you must be accompanied by at least one teacher, and you must do it according to the teacher's requirements, and if you have your own ideas, you can mention them to the teacher, but you can't do it yourself. Outside, every action must be done according to the teacher's requirements. The children continued to nod.

"Okay, remember these three things, everyone is ready, we are going to land. With Xinlan's words, the aircraft got lower and lower from the ground, and outside a small town, it landed.

So, the youngest children were in the middle, including Ming Wei, the older children were in the outer circle, and then there were 6 people in Xinlan, and Xiao Hei, and 2 disciples in the outermost circle, and a group of people walked towards the town in a mighty way.

As soon as you enter the scope of the town, there is a kind of dead air rushing towards you, it is obviously a hot summer, but it makes people feel a trace of coldness for no reason, and I don't know if it is close to the darkness. There are some traces of bones left on the streets of the town, all of which are the remains of some old years, and together with some scraps, scattered all over the street, looking extremely depressed. Seeing the fragments of bones for the first time, some of the children were quite bold, because of Xinlan's previous request, they didn't disobey and come over to look.

"Sister Anna, are these bone fragments what we looked like when we died?" asked the little nail.

"Let's just say that when a person dies, he will become a corpse, and the corpse will turn into white bones because of the weather or other reasons, and the white bones will become fragile because of the environment or external factors for a long time, and they will become like this, and finally, dust will return to dust, and dust will return to earth, and it will turn into dust between heaven and earth. Anna said.

"Oh. The children looked curiously at the fragments of bones, and it turned out that their bodies, which were made up of these bones, had become so broken that they didn't know what happened to the prototype.

Surrounded by adults, the children moved towards the center of the town little by little, and the further they walked into the town, the more and more fragments of bones on the ground, like a dead area that had not been cleaned up, and there were unknown dangers.

"It's not a human bone, it's a cow's bone, that one, it's a dog's, and that one, it seems to be a tiger's. Well, there are a lot of mutant beasts and human bones here, which means that there were, or are here, something that can destroy these mutant beasts or people. It may be a zombie, or it may be a mutant beast, it shouldn't be a mutant plant, because the mutant plant has a fixed territory, and the mutant beasts and people who are attacked and killed by them usually don't have such a good ending, or rather, they won't be scattered throughout the town like this. "All the way into the town, Xinlan and the others are introducing things to the children along the way. The tenacious post-apocalyptic plants in the town have just been learned in the third lesson in the base, and they can be put into practice, and every child has the opportunity to observe and collect samples. Children are also asked to observe the buildings they pass by and guess what they were used for.

Anyway, it was leisurely, until I walked to a fountain square in the middle of the town, there was no water in the fountain, and the simple rockery statue was crawling with vines.

"Remember, no matter where you are, when you see a vine, you should first choose to stay away from it, and then determine whether it is a non-aggressive mutant plant or an aggressive mutated plant. Xinlan said. "I told you before that vine-type mutant plants are one of the most common mutant plant species in the last days. There are a total of 38 species of vine-type mutant plants found today, of which 27 are species. It's all aggressive. ”

"You observe it first, and then tell me your conclusion, don't go anywhere within 5 meters of it. Xinlan motioned for everyone to open the battle line and walk around the mutated vine plant on the rockery in the fountain for a while.

So the children wandered around the fountain, how to determine if it was a mutant plant?

"Look, it's following us. "There are children who stand very close, just walking on the threshold of 5 meters. Finally, he realized that the vines were moving slowly with his movements.

"Look at me. "There was a child who boldly grabbed a bone and threw it at the vine.

In front of everyone's eyes, those slow-moving vines suddenly flew out of a very flexible one. Rolled up the airdropped bones and retracted them into the pile of vines. Everyone couldn't help but stare at the place where the bone disappeared, and the bone never showed a single corner again, and they didn't know what happened. But everyone. It was as if I heard the sound of bones being crushed.

"Teacher, teacher, this vine must be an attacker. "The kids came to a conclusion.

"Alright, now, let's all come back here. "Xinlan summoned everyone back.

"Sue me, what have you all observed?" asked Xinlan.

"Well, it senses us moving. And then follow suit. Little Nail said.

"Also, it can feel something in the air. And he stretched out the vine and wrapped it around it, and pulled it into himself. Fei Zai said.

"It has so many tentacles that I can't count. One girl said.

"Hmm, anything else?" Xinlan nodded.

"Teacher Xinlan, did you let us stand outside the 5-meter range because the range of its attack and sensing was 5 meters?" asked Xiao Yue.

Xinlan smiled: "Is there any other conclusion?"

"Also, it uses this fountain and rockery as its base because it needs water more than other plants, because if it rains, it can still store water. Cui Liang asked.

Xinlan nodded: "Is there anything else?"

The children thought about it for a long time, but it seemed that there was no more.

"Let me summarize, after the observation just now, you have come to several basic conclusions, first, it has a sense of moving creatures in the air, second, one of its attack methods is winding, entanglement, and crushing, third, it is a multi-tentacle attack plant, fourth, its attack range is 5 meters, and fifth, it needs more water. These 5 points are your own conclusions, very good, all correct, your observations are very careful. ”

"I'm glad that none of you have broken the rules and entered the 5-meter zone, because these 5 meters is the safe limit of this vine plant, and if any of you cross this limit, you will be pulled into those vines like the bones just now, and then you will be crushed. Just now, one of you threw a bone at the vine, and I want to say that this is not an option. In case you are facing a mutant plant with an attack range of more than 5 meters, and if its vines can extend to 5 meters away, then what you did just now is tantamount to asking for your own death. What you're doing is stupid. So, next time, don't do such a stupid thing. I said that before you do anything out of the ordinary, you should ask your teacher. Xinlan looked at the boneless child and lowered his head.

"This is your first activity class, so, try not to do anything that could make it dangerous for you. When you have enough ability, you have the opportunity to try it. Got it?"

"Understood. The children replied in unison.

"Okay, then, it's up to us, kids, look ahead. Xinlan clapped his hands, "Xiao Hei, you go first." ”

"Good. Little Black smiled, rolled up his sleeves, and strode towards the plant.

As Xiao Hei's footsteps stepped into the range of 5 meters, the entangled vines on the rockery instantly moved, and 7 vines stabbed at Xiao Hei at a very fast speed.

The children only had time to widen their eyes before they saw that Xiao Hei's speed was faster than those vines, and they only saw an afterimage, and all the vines were knocked out by Xiao Hei's three fists and feet, and then the vines were entangled again. So, the battle between the vines and Xiao Hei officially began.

"Sue me, what did you see?" asked Xinlan.

"Brother Black is so fast!" "It's dangerous!" "Ahhhh

"Be observant. Xinlan stopped their emotion.

"Uh, uh, those vines should have a lot of strength, right? Does it mean that Brother Hei also has a lot of strength?"

"He's in the middle of the vine!"

"Yes, when he was attacked for the first time, he had just entered the range of 5 meters, and he was now very close to the rockery. ”

Unconsciously, Xiao Hei is getting closer and closer to the rockery, and as he gets closer, the vines are waving more and more intensively, but Xiao Hei's figure is still dodging and moving among the vines with various afterimages, and the vines are waved away by him, kicked away, or borrowed to climb over, dodge, he step by step, closer and closer to the center of the rockery, until his feet step on the top of the rockery, a leap, almost standing in the center of the vines.

At this time, the center of the vine also stretched out, revealing seven or eight hideous sharp mouths, each of which had countless sharp teeth, and in the middle of those teeth, there was still light green pus. Xiao Hei didn't care about blocking the two vines that swung straight down at him with his left hand, and as he raised his right hand, he punched into one of the sharp mouths.

"He, he, his skin?!" the children thought that Xiao Hei's hands would probably be finished like this, and those teeth looked very sharp. However, before they could scream, Xiao Hei's hand had already stretched out, except for some mucus sticking to his hand, which was intact, and he pulled out a yellow tongue from it, pulled it out, and then stretched his fist into another sharp mouth. Once, twice, until all the tongues in the mouth are pulled out.

And when all the tongues in the mouth were pulled out, the mutated plant seemed to be paralyzed, and the vines that flew wildly fell to the ground and were completely defeated.

Xiao Hei jumped down from the rockery neatly, he waved his hand, and the mucus on his arm was thrown out by him, and he recovered his clean arm. (To be continued......)

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