Not long after the four of them left.

Bang!

On the opposite side of the swamp, a spider fortress more than twenty meters high slowly appeared, gradually walking to the two crazy people who were knocked away by Yuan Li.

"Captain Jason, these two are weird and seem to have died early. John examined the two men who had fallen to the ground and said to Jason.

"Did they all go inside?" Jason looked into the depths of the gloomy forest, with a chilling breath that made his heart palpitate.

"Yes, according to the footprints left by their fortress, they are heading ahead. John replied.

John has been following Yuan Li and the four since they came out of the Machine Capital, and when they entered the Dark Forest, he went back to find Jason, and then led Jason to follow the footprints left by the four of them, and followed them all the way here.

Although there were many dangers on the road, and a few people were killed and injured, they were all defused.

"Let's keep walking, keep up with them, and I'll see who is so daring. Jason retracted his gaze, and with a wave of his hand, he ordered his subordinates to chase after Yuan Li and them.

Jason is not in a hurry, his idea is very good, and when Yuan Li and the others find what he is looking for, it will not be too late to clean them up.

At this time, Jason was still angry, and he wanted to tear those guys alive.

After speaking, Jason and his party drove the Spider Fortress and followed in the direction where Yuan Li and the others left.

...... ......

"It seems that not only people are infected, but also these beasts. Red looked down, the beast that was frantically storming the fortress, and the sound of crashing resounded through the forest.

Every time the Voyager took a step forward, there were many beasts or humans with green eyes and some mental disorders, mad and tirelessly trying to climb the fortress.

He opened his teeth and claws, as if he wanted to swallow a few people alive.

At this moment, it was not enough, and the surroundings of the Voyager were densely packed, which was very scary.

Among them, Victor did not dare to look down because he was afraid to hide in the fortress.

"These people and the beasts must have been affected by the green air, and as they went deeper, the flowers and trees around them withered, and their roots protruded and rotted. Lias looked around, the flowers and trees were all dark, and the roots were glowing with green liquid.

It can be guessed that this green liquid is the culprit responsible for the vision.

The villagers outside the gloomy forest didn't seem to know what was going on here, and it seemed that the swamp was cutting off the two sides, which caused the villagers and other adventurers to be unaware.

But at present, it seems that there are still villagers and adventurers who have arrived here, but none of them have been able to leave, they have been infected by the green gas, lost their minds, and become people who are not ghosts or ghosts.

"How did these guys do it, the skin is so hard, and there are no bones in the body?" Yuan Li was a little depressed, along the way, he shot more than once, and whether it was a man or a beast below, as long as his eyes were glowing green.

Yuan Li didn't let go of one of them, and he was also like beating dog blood, beating one by one, and kept shooting.

As more and more creatures were infected around him, Yuan Li also stopped messing around, of course, it wasn't that he didn't want to continue beating, mainly because he was tired.

"Roar!

The infected people and beasts raised their heads one by one and roared at Yuan Li and the others.

The pupils of his eyes exuded a green luster, his face was vicious, and he grinned his teeth, eager to drag the four of them down from the fortress and eat them alive.

"Victor, you said you could make one, that kind of ...... What kind of weapon can be beaten in groups?" Yuan Li's eyes rolled and asked Victor this question nonsensically.

"Why do you want this weapon?" Victor wondered.

"Of course, it's against the cattle down there, and you can see that they're all asking me to beat them up. Yuan Li looked at the crazy creatures below.

"Ahh

"You don't understand this, do you! Look at their expressions, aren't they just waiting for someone to beat them?" Yuan Li shrugged, his brain dehydrated, and explained clearly to Victor.

"Really?"

"Really, I lied to you?"

"I don't know, maybe you're lying to me, and I don't have proof. ”

"Victor, you have to believe in yourself. ”

The conversation between the two made Lias very helpless, when was this, and she was still messing around.

However, Lias also knew that with Yuan Li's character, it was impossible to let him sit in peace, unless he tied him up with a chain, maybe he could stop for a while.

Lias looked around, the only thing she didn't understand now was why these crazy people and beasts, why there was no blood, no bones, and skin that was beyond the ordinary, all of which could not be explained for the time being.

She looked around, the green liquid was flowing from the depths of the forest, and the green liquid seemed to carry a corrosive ability of its own, capable of infecting all living objects.

It is extremely corrosive, and it is easy to get injured if you accidentally touch it.

Earlier, she asked Yuan Li to take an instrument and go down to get a little bit to study, but who knows, the green liquid actually corroded the instrument and couldn't collect it at all.

Among them, the green gas emitted by green liquor is also more corrosive, weaker than green liquor, but it is also extremely dangerous.

Every time Yuan Li defeated a mad person or beast, the green qi in their eyes would also disappear, and then they fell to the ground weakly, falling asleep and dying one after another.

Lias knew that in order to figure out what was happening in front of her, she had to move on and get closer to the truth.

"Look, there are fewer and fewer creatures infected in front of you. Red looked ahead and saw that at five hundred meters, there weren't too many crazy creatures there.

Lias looked up and noticed this.

The Voyager gradually moved forward, and the crazy creatures tried very hard to climb the fortress, but the metal claws more than four meters long seemed to be too smooth for anyone to climb up.

And the funny thing is that these crazy creatures seem to suddenly have a sapience.

They didn't dare to follow any longer, as if there was something terrible in front of them, and they all stopped, standing there looking at the spider fortress and grinning.

It's all weird!

"What the hell is up ahead?" Lias was confused, too bizarre.

"Lias, look, there's a cave there!" Yuan Li's eyes lit up, and he pointed to a cave that appeared in front of the four of them.

It is a huge cave more than fifty meters high, and behind it is a huge peak, and the cave is located below the peak.

Everyone looked over, and the huge cave suddenly appeared in front of the four of them.

The cave is oval-shaped, covered with jet-black iron ore, the ground is covered with sharp iron thorns, and gusts of yin wind blow from the mouth of the cave, and the deep cold and gloomy aura is breathtaking, like the blood basin of an ancient beast, devouring all living things.

The cave is very old, there is not a trace of flowers and grass around the cave, it is dry and bare, only green, green venom that exudes green gas flows out of the cave.

Obviously, the source of this venom is inside the cave.