A cool breeze came from the back of his ass.

Li Yan touched it, but he didn't expect that his underwear would be torn through a hole at some point.

"What the hell ......"

He hurriedly put on his thatched pants.

I have the impression that when I finally left the Origin World, there was only the ancient centipede insect in the mine.

Did it break it for me?

This fierce beast of the origin world, why do they all like to steal ass so much!

Li Yan looked helpless.

You know, this is the only pair of underwear he brought from the earth, usually the baby is so good, even when he washes it, he doesn't dare to rub it vigorously, and now it's broken, so naturally he feels very distressed.

Because, once he loses his underwear, his skin has to come into direct contact with thatched clothing.

Thinking about his balls having an intimate friction with the rough wild grass, he felt that he was uncomfortable all over his body!

Half an hour passed.

He had been squatting in the mine.

Fortunately, Li Yan did not have claustrophobia, otherwise, after such a long time, it is estimated that he would have suffocated to death.

And at this time.

Outside the mine, there was a sudden "squeak" sound.

Through mental sensing.

The corners of his mouth curled, he was fat, and his dinosaur team finally rushed back!

More than ten seconds later.

Sure enough.

Hearing the sound of "stomping", several extremely vague black shadows came in from the entrance of the mine and rushed towards Li Yan's body.

Get started.

He touched four big balls of meat that were as soft as pillows, they were four fat rats, and a cool head, constantly rubbing his thighs, it was two dogs!

Several dinosaur brothers have been "listless" for the past few days, and they all thought that he was bitten to death by an ancient centipede insect in the mine.

But because the domesticated alchemy array has not been invalidated.

So they still hold on to the last glimmer of hope.

Now that he sees that his eldest brother is still alive, he is naturally very excited!

"Okay, I'm so easy to die!"

Li Yan touched the heads of several of them dotingly, to be honest, after staying on Earth for so many days, he also missed these little guys a little.

As for Buu, because he was too big, he could only stay outside the mine.

So, he hurriedly asked Ergouzi to take out all kinds of supplies.

In a few moments, he made a torch out of the materials he had.

However, compared to the previous simple torches.

This time, Li Yan has crude oil, and it will be different!

With a stroke of his mind, he poured the crude oil from the dimensional space into the wild grass wrapped in animal skins.

Then, he picked up the flint and chiseled it against the crude oil.

I saw a spark appear:

Hmmm——!

An orange-red flame immediately rose from the center of the torch!

"Sure enough, there is crude oil, and it is too convenient to ignite!"

Li Yan excitedly picked up the torch.

I don't know about this, but after a flash, I found that this guy has grown up a few points again, and he is close to 1.7 meters long, and the level has also been upgraded from level 4 to level 5!

Originally.

In the few days he was away, Ergouzi still carried out the orders he had given when he left the Origin World the last time.

The next second.

As soon as the two dogs moved, several blue origin spar fragments appeared on the ground.

Among them, 1 is level 4, three are level 3, two are level 2, and 5 are level 1.

"Okay, I really didn't cultivate you in vain!"

Li Yan looked relieved, except for leaving a fourth-level fragment and 5 first-level fragments as materials for the domestication ball, the rest were all ready to be used to reward everyone.

"Let's go out first!"

After reminiscing, he synthesized a stone spear and a wooden shield, and immediately led the dinosaur team to escape outside the mine.

Riding Buu again, Li Yan seemed to have found the feeling of fighting in the jungle before.

The world of origin brought him these new adventures that Earth could never give.

Because the underground cave was burned before, causing the army of horned gophers to "lose their vitality", they have not returned since that day.

And that's why the dinosaur squad was able to come in and find him so easily.

Subsequently.

Led by the four fat rats, everyone ran out of the mine without danger.

Because I stayed in the cave for more than half an hour.

Suddenly out of the cave, Li Yan was still a little uncomfortable, and the morning sun was still a little too dazzling.

It's been a long time to get used to it.

He began to communicate with the Turtle Immortal and Xiaopi, and prepared to come to the mine for support.

That's right.

Midori's revenge has not yet been avenged, and the mine is not yet 100% safe.

Therefore, Li Yan must get rid of the ancient centipede insects!

Of course, if it was before, he really wouldn't dare to deal with this guy, but now, he has a cubic meter of crude oil, and he may not be able to set up a game to kill it!

"Use fire first and see if you can force it out!"

Due to the narrow terrain in the mine, it was not suitable for their "team" combat, so Li Yan prepared to force the ancient centipede insects to the ground to fight.

Thereupon.

Next, he continued to follow the same method as before, put a large pile of wood and plants in the cave, lit it with crude oil, and then plugged the thatch and wooden planks at the entrance of the cave.

Originally.

This series of preparations takes at least two or three hours.

But what Li Yan didn't expect was.

With the addition of four fat rats, the time has been cut by more than half!

Not only are these guys good at digging holes, but they are also good at gnawing trees and plants.

And under their sharp teeth and claws, almost no plant can resist for a few seconds, and even the trunk of a huge tree only takes a few minutes before it collapses.

"The technical work is really awesome!"

Li Yan looked at the smoke that had begun to gradually rise from the cave, and had to sigh, he knew that he had domesticated a few more rats in the first place.

With this thing, why worry about supplies!

Later, he had the four fat rats dig a huge pit to make a pit trap to use against the ancient centipede insects.

However, this time, he didn't plan to put stone spears, horse rejections, and spikes in it, because the defense of the ancient centipede insect was too strong, and it was difficult to hurt it with ordinary wooden thorns and stone thorns.

Therefore, Li Yan prepared to put crude oil into the pit.

As soon as the ancient centipede insect was fooled, he threw the torch into it.

No matter how awesome this guy is, he can't be like Nezha, he is not afraid of fire!

Of course.

Considering that the ancient centipede insects did not come out when the smoke was released before, Li Yan was not in such a hurry to put crude oil in the pit.

After all, this thing was brought from the earth, and he didn't dare to waste it until all the factors were determined.

"Let's wait and see!"

Li Yan muttered as he stared at the entrance of the cave.

However, his hands were not idle at all.

Fire pit traps don't always work, but there's something that can be made in advance!