The roots of the tree demon on the ground became extremely swollen, and every second, a large amount of unknown liquid was absorbed into the body of the tree demon along the roots, and with the absorption of these liquids, a layer of new skin with sharp thorns gradually grew under the bark that had been cracked and fell to the ground, as for those vines, they had been completely resurrected at this moment, and the original black brown color turned into a verdant bright color, which formed a diametrically opposite contrast to the withered black branches.

In the wild...... Often the brighter the thing, the more dangerous it is.

This Dryad is not only resurrecting, but at the same time, it is evolving, evolving stronger.

Qi Lin picked up the SCAR on the ground, inserted the last magazine, and pulled the trigger on the resurrecting tree demon-

"Dada!"

The muzzle of the gun erupted, and bullets struck the dryad's body, sending a flurry of bark and sawdust...... But after these things fell, Qi Lin found that the new bark exposed in the inner layer was unharmed at all.

"The defense of the skin has increased by at least three times, and now even 7.62mm copper core bullets cannot be penetrated." Before, although the bullet was not very useful, it was still somewhat useful for at least the outermost layer of bark, but now, after the outer layer of dead skin has been shed, the new skin inside is like the armor plate of a tank - or stronger.

Qi Lin estimated that only by burning it to ashes could he completely kill this tree demon, but the previous fire had already been extinguished by the Black Forest itself, and now, it was almost impossible to find the pickup truck and oil barrel that had been trapped in the Black Forest.

"Master, I suggest you leave as soon as possible before this Dryad is fully resurrected - as long as you can kill the Heart, then the Dryad that is part of the Black Forest will naturally die as well, and only then will you have a chance to get out of the Black Forest."

"Heart...... Cooper, show me the way! ”

After the fierce battle with the Tree Demon, Qi Lin's previous determination of the direction had been completely messed up, and in the process, the surrounding tree branches had already changed their positions and shapes countless times.

"The central direction to the Black Forest is directly behind you."

Qi Lin turned his head, and the so-called directly behind him was just stopped by dozens of thick withered branches, and he immediately waved his bone blade to cut off those branches one after another!

Those branches fell to the ground, and they writhed like living creatures to wrap around Qi Lin's ankles, and at this time, the black forest, which had been silent before, immediately became restless again, and the mournful ghost cries echoed in the forest, the branches and leaves moved without wind, and the snake-like vines were winding and circling at the top of the trunks, waiting for the arrival of the prey.

With one kick stomping the writhing branches, Qi Lin glanced back at the resurrected tree demon and resolutely rushed into the depths of the Black Forest.

Cooper was right, if he couldn't kill that "heart", even if he killed the tree demon, there was no guarantee that there would be no dryads, dryads or anything like that...... And even if he strangled all these ghosts, this crazy black forest would be able to consume itself alive in it.

"The nutrients in the soil can't satisfy the ...... of this monster-like forest. And the ...... that can provide energy to these trees It seems that there is only radiation! Well, the higher the radiation, the more likely it is to be the heart of the Black Forest! While struggling to cut off the branches blocking the road, Qi Lin suddenly thought of this possibility and immediately told Cooper.

“…… Your judgment is so accurate that with the radiation detector on your wrist, the radiation concentration in your environment increases slightly with each step you take forward...... According to this speculation, the place where the 'heart' is located is likely to be the crater of a nuclear bomb explosion. Cooper said.

"No, it's not a crater, it should be a dud - if it's an exploding crater, then these woods can't survive the blast wave of the explosion at all, and naturally there is no possibility of being transformed into the Black Forest, it should be a rare dud - and the body of the bomb has been destroyed, nuclear radiation leaked out, and this ghost place was subtly born!" Qi Lin said as he sped up the speed at which he swung the bone blade and dagger in his hand.

Now, he no longer needs to judge what direction, as long as the radiation is high, he will go - the place occupied by the "heart" must be the place with the highest radiation concentration in the entire Black Forest!

At this time, behind Qi Lin, the heavy footsteps of the alienated tree demon "dong dong" were heard again.

"This guy is back to life!"

Qi Lin was a little irritable, the monster of the Alienated Tree Demon was too troublesome, but he had no way to get rid of it - every tree in the Black Forest was the eyes and ears of the Tree Demon, and it would accurately expose its position to the monster chasing behind.

The surrounding radiation concentration is already very high, it has reached a concentration of more than 150, and if an ordinary person is thrown here, the radiation concentration in his body will go from 0 to 100 instantaneously, and it will only take less than a minute.

According to the in-game radiation setting, the radiation from the outside world increases by 90% of the radiation concentration in the environment every minute to unprotected and unmedicated people.

If you eat food or drink water with radiation, there is another formula.

In other words, a player who does not have a protective suit and does not take anti-radiation drugs will increase the radiation concentration in his body by 135 points per minute.

But...... Although the radiation here is so high, it is far from the core area of radiation, and if the first generation of atomic bombs are calculated according to the minimum yield of the old era, a nuclear bomb that did not explode and leaked, after three years, the radiation concentration in the core area will be about 300 to 500.

A perfectly healthy ordinary person, if suddenly exposed to this environment, can only hold on for ten seconds and will immediately burp.

The warnings on the miniature personal brain were still flickering, and with each step Qi Lin took now, the number representing the radiation concentration on the brain screen would jump a few times forward.

"It's close...... It's close......"

Not only is Qi Lin close to the heart, but the alienated tree demon is about to catch up with Qi Lin again at this moment.

At this moment, after Qi Lin cut off a dead branch, his eyes suddenly lit up, and his forward footsteps could not be stopped immediately, and he almost fell to the ground forward.

It's here!

Ahead was a clearing with a radius of about three hundred meters, and in this clearing, there was not a single tree, but the ground was covered with thick knotted roots and meridians, which were intertwined with each other, like anacondas that were intertwining—but the roots that spread in either direction eventually converged into a deep circular pit in the middle of the clearing.

If you look down from the sky, the clearing in this black forest is like a circular spider web, and those roots are spider silk, with a deep pit as the core, radiating out in all directions.

Although Qi Lin couldn't see the scene in that deep pit, one thing was for sure, that dud bomb must be in that pit!