It seems to be the rainy season.

A light rain fell in the gray sky, falling on the mountains and wastelands, and everything was hazy.

The three of Dudian, who were dazed and didn't know where to go, found a cave, killed a sleeping thorn-tailed tiger entrenched in it, skinned and fleshed it, set it on fire and cooked it.

Du Dian looked at the flickering flames of the bonfire, silent, and suddenly had the feeling of returning to the time when he was a hunter and hunted low-level monsters in the ruins outside the wall, but this place was more desperate, confused, and hopeless than the ruins outside the wall, because there was no place to go.

If a person has no home, he will wander.

Wanderers usually speak very little.

Dudian didn't know how long he would have to stay in this lonely place before he could find hope, and he suddenly wondered if he should keep moving forward, walking in a straight line, and maybe he would always find a new place for humanity to habit.

However, how far and how long will the earth go when it is so big?

And in that boundless area, where there are no human beings, and monsters have inhabited for hundreds of years, what kind of terrifying existence will be born?

He sighed softly, and suddenly heard a croak, and saw a toad crawling outside the mouth of the cave, like a half-year-old baby lying on the ground, its mouth slightly bulging, and half of the legs and wings of an insect were exposed, and with a gentle chewing, it slowly swallowed.

Then it slowly crawled in.

Poof, blood splattered.

Zasit struck and threw a stone that pierced his head, sending him flying upside down with his body and landing in the muddy rain outside the cave.

Du Dian suddenly felt that they were very similar to this low-level demon frog, would they also accidentally break into a certain territory and then be strangled at will?

Peaceful coexistence, this is advocated by human beings, but no one can do it, and monsters have no concept at all.

Bang~!

Thunder rang out, and rolling thunder seemed to sweep overhead.

Sitting in the cave, Du Dian could feel a slight tremor, he looked at the sky outside the cave with the thunder suddenly flashed, that flash of white light, seemed to be reflected in his eyes, suddenly, his eyes lit up.

Thunder!

Dudian's eyes are getting brighter and brighter, and if he wants to return to the God of War Wall, it is impossible to return from the wall, but he can fly through the sky, as long as he can avoid the detection of the thunderbirds in the clouds.

"As long as you master the thunder and lightning, you can go back!" Du Di burned hope in his peace of mind, and immediately thought about it seriously, and after a while, he thought of two sets of methods, first, looking for an opportunity to lure the Thunderbird away, and then take the opportunity to smuggle in! Second, create a set of insulating equipment, or conductive devices, to defuse the Thunderbird's attack, so that he can completely block the Thunderbird's own attack alone.

"I don't know, what does the Thunderbird feed on......" Dudian looked at the drizzle outside the cave, and fell into thought, the air above the clouds is thin, there should be no other creatures to inhabit, is the Thunderbird looking for plankton on the clouds for food? Or some other bird? Or is it the thunder and lightning in the nature of heaven and earth?

He suddenly felt the need to investigate, but only if he had built a lightning dissipation device first.

This is a wasteland, there are no props or materials, and it is extremely difficult and almost impossible to build a conductive device out of thin air.

But when there's no hope, it's worth trying, even if it's impossible!

What's more, he is not an ordinary mortal, and it is difficult to cut down trees without tools.

Thinking of this, he immediately recalled the knowledge on the superchip, making tools, and then using tools to upgrade tools, which is equivalent to a person using natural substances to evolve from the primitive era to the age of steam machinery.

The rain slowly stopped.

After the rain cleared, the three of them came out of the cave, and Dudian said to Zasit and Jason, who were thoughtless, "Let's find a place where the monsters are weakly distributed first, and live there, I have a way to go back." ”

"How to go back?" Zasit and Jason were stunned and looked at him in surprise.

Du Dian nodded affirmatively: "That's right, but the premise is that we need to make a lot of tools, we need your cooperation, and we also need an environment suitable for us to live in for a long time, which will last for a year or two at most, and it is estimated that we will be able to go back." ”

The eyes of the two lit up, and Zasit said excitedly: "What you said is true? ”

"What's the solution?" Jason hurriedly asked.

"Fly back from the sky." Du Dian didn't hide it, and said, "There are thunderbirds perched in the sky above the God of War Wall, so we need to make some tools to resist the attacks of these thunderbirds." ”

"Fly back?" Zasit and Jason glanced at each other, the excitement in their eyes suddenly weakened, and Zasit frowned and said: "This is unlikely, the Thunderbird group is distributed in the sky above the God of War Wall, and the number is unimaginable, even the alien races outside the wall cannot invade it." ”

"That's why we need tools." Dudian said: "I know the tools to resist lightning, but I don't know if I can make it, so let's give it a try." ”

The two were stunned, and looked at Du Dian suspiciously, a tool to resist thunder and lightning? They've never heard of it.

However, now, they have no better way but to try.

"Are we still looking for traces of the fire dragon alien race?" Zasit looked at the blackened trees that had been soaked in the rain not far away, and faintly saw green worms crawling inside.

Du Dian shook his head, "When there was no way before, I planned to find the fire dragon alien race, if they have wisdom, they can cooperate with them, but this is too risky after all, even if they can communicate with people, they may not sit down with us to negotiate, until they are forced to do so, it is better not to contact them, so as not to be directly skinned and eaten raw due to racial differences." ”

"Hmm." Tashi nodded, he had that concern.

"Then let's find a place." Dudian stopped and turned to take the lead.

The trio, led by Dudian, set out into the depths of the wilderness.

The distribution of monsters is judged by the strength of the monsters encountered along the way, and when the monsters encountered in the front advance become stronger and stronger, the three of them change their route and continue to move forward.

After a few days, Dudian took Helissa, Zasit, and Jason to a plain, where monster wolves lived, but their physique was not high, their vision was flat, and there were no large monsters nearby, which was suitable for habitation.

The only fly in the ointment is that there are not many resources here, and stone and wood are scarce.

However, deep underground in this plain, Dudian saw the remnants of the foundations of the old buildings, and it was obvious that this area was once a civilized area!

A few people weave a tent out of grass in a low-lying part of the plain, gather sticks and leaves from the nearby woods to build a nest, and then choose a plain grass with less water accumulation, dig deep into it, and dig out the stones.