The jungle is actually much more terrifying than the desert, if the desert is a man-eating devil, then the jungle is completely a hell that breeds these devils, because you never know which devil is bred in this jungle will suddenly appear and take your life!

It's like the arsenic ore that Long Zhan threw in the stream was blasted out of the ground by grenades and cannonballs on the battlefield just now, and this is also telling Long Zhan that under this jungle, there is this underground magma flow, which shows that the jungle they are in should have been an active volcanic area in the previous life, because of the accumulation of volcanic rock and volcanic ash, this area has extremely rich nutrients, thus giving birth to this jungle!

Therefore, the direction of the dragon battle is the top of this jungle, because the closer to the top, whether it is the climate or the terrain, the more complicated and dangerous it becomes, and this, whether it is for them or for the enemy, will become the most favorable natural barrier!

In the jungle, almost the same as the desert, you need abundant water and food, otherwise you can't survive in such an environment, the most important thing is that the air in the desert is the most cold and hot, but this jungle, because of the dense night block, the perennial air is blocked, so his air will be more dangerous, the perennial miasma and the methane formed by the decay of the corpse will become a deadly gas!

Soon, Long Zhan followed the direction and density of the plants, found an underground water vein, he probed and asked the taste of the water, you know, whether it is groundwater or surface water, there are different tastes, and the underground water veins that Long Zhan found at this moment, the taste has a trace of muddy smell, it is obvious that this groundwater is formed after being filtered by mud sand and gravel of different representative layers!

Although the water quality is clear, Long Zhan can see the bottom of this pool of water at a glance, but the clarity of this water makes him more cautious!

Because of the groundwater, especially this water source with geothermal fire mountains, the heavy metal content in the water will seriously exceed the standard due to the surrounding environment, once people drink this water, the body's functions will definitely change, the most terrifying is the toxic heavy metals contained in the water, which may take people's lives at any time!

Long Zhan reached out and wiped the temperature of the surrounding soil, obviously, they were very close to the geothermal vein, so Long Zhan scooped up a large bowl of water with a steel helmet, poured it into the relatively dry sediment, and then spread it on it with a piece of cotton cloth with strong suction, and then said that the steel helmet was upside down on the cotton cloth!

Because the temperature of the ground will allow the moisture to evaporate and thus be absorbed by the cotton cloth, and the steel helmet will ensure that the temperature will not dissipate, but also ensure that the moisture is locked in the cotton cloth!

This is an easy way to get water in the desert, but at the moment it is used by Long Zhan to fetch water in the jungle, and he uses this way to get nearly two liters of water!

Although this water evaporates and leaves a large amount of heavy metals in the sediment, there will still be a small amount of residual heavy metal content, and if you drink it directly, your body will still have problems, so he will mix the extracted water with the surface water he took from the stream before and drink!

Actually, Long Zhan and Linton, they didn't disappear from the earth, but Long Zhan discovered the strangeness of this jungle, and their actions were just transferred from the surface to the underground! And about these two liters of clear water are found in this underground cave!

Dragon War is also the first time to encounter this kind of peculiar landform, but the world, there are no wonders, the jungle was originally born by impurities such as volcanic ash, and this mountain range has been poured by volcanic rock, and it is not surprising that such a landform has been formed!

So, when the Condor Task Force, who first discovered the strange topography of this jungle, followed the traces left by the dragon battle and went underground, they also discovered this body of water!

But this time, they were more careful, especially when they noticed that there were almost no microorganisms in the water, and they knew that the water was absolutely undrinkable!

But when they saw the moist soil somewhere on the surface, and at the same time a moist cotton cloth, they guessed that Long Zhan should not have drunk the water from this underground river!

But they were desperately short of water, like beasts deprived of the ability to run by God, and one of the team members finally couldn't help but pick up the piece of cotton left by Long Zhan and began to suck it up, and the final result was that they lost a team member again!

Long Zhan actually put snake venom in this cotton cloth, it was the snake venom of the rain snake that Linton cut off his head, its venom can take a person's life within five seconds, if Linton hadn't been ruthless at that time, and cut off the snake that bit him and the flesh of his leg, maybe at this moment, he would already be a dead man!

"Yaga ......"

The captain of this Condor task force, Nomura Heyun, couldn't help but scream viciously in his native language when he saw a member of the team die in front of him!

At this moment, the monitoring and positioning system installed on the Condor task force almost flawlessly transmitted all the information of this scene back to the military headquarters of country R!

A former special forces training instructor in country R, after learning these news, conducted a systematic analysis of the combat behavior and skills of dragon warfare, and finally came to the conclusion:

Country Z is a lion, and every hair on this lion is a sharp sword, and the person in front of him is undoubtedly the sharpest blade on this lion!

So this former special forces instructor immediately sold all his family property, and then went to M Las Vegas, pressed all his assets on Long Zhan, and gambled that Long Zhan could get out alive!

He was confident that after Long Zhan came out alive, his astronomy assets would be enough for him to live the rest of his life like a rich man!

The most important thing is that I think that the former special forces instructor of country R, in the face of the former enemy of his motherland, such an opponent, actually turned against him directly, this kind of behavior may be the most powerful irony of this personal action of country R!

As the dragon fought their pace farther and farther, they found that under this jungle, there was almost no cave, although the temperature around them was getting higher and higher, almost reaching more than forty degrees, and the surrounding area could be said to be barren, but such an environment was like walking in the middle of the noon desert, the only difference was that this underground desert, except for the rocks, there was almost no light and gravel!

At this time, the nameless ranger soldiers sent by country M, the twelve wild boy special combat team fighters from country E, and the lightning special forces of country A also followed the traces of the Condor task force of country R and found the entrance to this underground cave!