The flames in the mountains seemed to be pushed by the wind, so they gathered towards a fixed area, and countless fires were constantly pouring, so that the vines that were still sprinkling water in the stream were now also dry, and the countless leaves had just come into contact with them, and the flames had become scorched, and in the central area of the flames, even the stones would be directly burned, not to mention the leaves and vines.

In the face of absolute flames, any moisture is actually not a concern, because even if the surrounding soil is already wet, when countless flames densely cover it, a lot of water vapor will instantly appear in these soils, and the water vapor will continue to fly towards the sky, and the ground will suddenly be burned open.

It seems that in this case, what kind of defense is meaningless, because the ultra-high flame can melt steel, these forests are blown by the wind, the flames take off, and the tongue of fire of more than ten meters will fly directly over, as long as it falls in the woods, the trees will be set on fire immediately, so this forest will also directly turn into a sea of fire.

The fire grew more and more ferocious, scorching the countless vines in the woods, and filling the air with many strange smells, such as the smell of roasted meat, the smell of scorched animals, and the choking smell of smoke emitted by the trees being set on fire.

In the end, the ground and woods that had been moistened by the water flow also turned into a sea of fire, countless flames were baking, so countless trees around were also ignited, the ground began to crack, the stones began to spike, and finally the whole forest has been scorched, and many earthworms on the ground, some of them have not had time to burrow into the ground, they are directly burned into earthworms, and then finally become scorched earth.

Shen Feng's plan is very simple, that is, to attack with flames first, when countless flames scorch the forest, by this time, the trees have basically been cleared, there will be no vines on the mountain, and a lot of oxygen on the ground is exhausted, and the earthworms can't breathe, as for the final ability, so that many clouds in the north come here and start snowing, once it rains in the high mountain position, it is very likely to turn into snow.

As a result, the situation of the two heavens of ice and fire appeared.

As a result, Shen Feng's plan was wrong, because he didn't expect that when the flames covered the area where this mutated plant was located, the ground would suddenly change, countless soils were turning, and finally a lot of rubble was suddenly cracked from it, and a huge crack suddenly appeared on the mountain, and then a large plant appeared in the mountain.

Under the roasting of the fire, a mountain suddenly cracked, revealing a huge plant in the soil, this huge plant, with many rhizomes, and at the top of it was a small sapling, which looked inconspicuous at all, no one could have imagined that there was a huge root system under this small sapling, and there were many animals in these root systems, and it seemed that the energy obtained by this mutated plant was obtained from animals, and it had been transformed from the status of a producer to a consumer.

"Look, there are a lot of animals wrapped in these rhizomes, and there are many soldiers among them, but I didn't expect them to have been taken underground and become nutrients for this thing." Chu Chaoyan hurriedly said to Shen Feng.

"I see, after seeing the appearance of these things, I already know why these mutant plants and mutant bugs are uniting to act? Because their roles in the food chain are different, they end up cooperating for the sake of mutual benefit. After Shen Feng saw this cracked mountain, he immediately understood why these insects and plants would act together.

"If you talk about it carefully, I still haven't understood that these bugs and plants work together, and it feels a bit nondescript!" Chu Chaoyan didn't feel normal now, so she asked, after all, she is a liberal arts, and if she is asked to recite poetry correctly, she can still say a little casually, but now if she wants to look at this kind of problem that only science students can understand, she can only scratch blind.

"In fact, this matter is very simple, that is, the mutant plant has now been transformed into a consumer in the food chain, and it digests a lot of animals, and after catching the animals, they will be brought to the land, and then digested, and the resulting residues are used to feed the mutated earthworms, and these earthworms actually belong to the role of decomposers, so the two sides are mutually beneficial cooperation, there is no conflict of interest between the two sides, so they can coexist peacefully." Shen Feng explained.

"So what should we do now? Do you want to take the next step? Chu Chaoyan couldn't help but ask.

Shen Feng said: "Originally, I thought that there was very deep soil in the mountains here, so some soil could block the heat generated by the high temperature, after all, many people in the north live in caves, in order to be able to isolate the heat or cold from the outside in the cave, but now I have discovered that there is very shallow soil on this mountain, so I only need to let the flames continue to burn, and these plants and insects can be killed." ”

Under normal circumstances, there will be a lot of soil on a mountain, and the effect of these soil insulation is very good, so people in many places like to live in the cave, this is not because there is no money, so they can't afford to build a house, but the need for reality, living in the cave is warm in winter and cool in summer, the problem is that if it rains, it may be more humid.

So in the previous time, Shen Feng felt that as long as these mutated plants and insects kept hiding underground, then his attack methods would not be effective, and it would be impossible for him to burrow into the soil to fight, the underground battle was not suitable for him, he could only adapt to the battle in the sky and the ground at most.

But now he realized that what he had been ignoring was the special terrain of the Hengduan Mountains, where the terrain was relatively fragmented, because of the squeezing of the continental plates, which led to the formation of mountain ranges, and there were rocks everywhere, so there was not much soil, although there was soil for plants to grow, but this soil layer was very thin.

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Therefore, it is impossible for these thin soil layers to produce an effective thermal insulation effect, and in desperation, the mutated plants have to push away the soil on the mountain, so looking at it from a distance, it is like the whole mountain is cracked, in fact, this is because the mutant plants can't stand the high temperature environment, so they have to open the soil layer and go out to breathe, but they are unexpectedly exposed to Shen Feng's eyes.

Shen Feng was very resentful of these plants and insects, if it weren't for these two things attacking the army he led, then the people under his hands would not have suffered serious damage, and they would not all jump into the river to escape for their lives, the Nu River that had blocked them had instead become a passage for them to escape.

In fact, the damage to personnel is still a trivial matter, and the most annoying thing for Shen Feng is that his plan has been affected, originally in his imagination, he only needs a few months to eliminate the three mutant insects, so as to gain the initiative, and then he can also go south to obtain a large plain, in this plain area in the south, crops can be planted three times a year, so that he can get a steady stream of food.

Unfortunately, the attack of insects and plants has led to heavy losses in the army, and many people's equipment has been lost, and the army is in chaos, to let them continue to go to the battlefield, the battle is no longer possible, now they can only return to the rear to rest, and send more veterans to the front line to fight.

Therefore, Shen Feng did not have the slightest mercy for the mutant plants and mutant earthworms that were now surrounded by the sea of fire, but instead gathered the strong wind, blowing the fire dragon and constantly growing. Eventually, a huge fire dragon came to the mouth of the cracked valley and began to scorch mutant plants and mutant earthworms, but in a matter of moments, many roots were already ignited.

The mutant plant felt the burning of the flames, so it immediately twisted the rhizome in the mountain, as if it wanted to extinguish the flames on its body, but no matter how it writhed, it couldn't extinguish the flames on its body, and the mutant plant in the mountain didn't know what species mutated and learned to hunt, and I don't know how many animals it killed, and now it is writhing in the sea of fire, it seems to be struggling desperately, but unfortunately it was swallowed up by the flames in the end.

On the other side, many mutated earthworms are baked at high temperatures, and a lot of mucus on their bodies has disappeared, and when the mucus on their body surfaces disappears, their breathing will also be affected, and eventually the skin is dry and breathing becomes extremely difficult, and gradually becomes dried earthworms under high temperature baking.

But soon under the continuous burning of the flames, the temperature of the surface has actually reached 1500 degrees, which is also the temperature that charcoal can reach, ordinary animals only need to die in the case of fifty or sixty degrees Celsius, even many shrimp and crabs that survive in the crater can only withstand the temperature of two or three hundred degrees, and now whether it is a mutated plant or a mutation, earthworms have been burned into charcoal, and finally turned into ashes.

"To kill these two things, I set fire to such a large forest, damn it." Shen Feng also began to complain in his mouth.

Now after taking revenge, Shen Feng also needs to face the next choice, the original plan was to solve these parasitic fruit flies in the rear, he could follow the road all the way down to Burmadian, but now the large army has been damaged, and now there are only more than 2,000 people left around him, such a small number of people, it is definitely impossible to eliminate the ferocious tiger head bee.

"At present, we still continue to act according to the plan, but we can't go directly to Burma, but we need to stop halfway, find a suitable place to recuperate, and then wait for the follow-up reinforcements to arrive. Shen Feng made such a judgment after thinking about it.

"I remember there was a city called Tengchong on the edge of the Nu River, and there happened to be a lot of hot springs over there, so we could go and soak in the hot springs." Chu Chaoyan said suddenly.