Nima!

What a monster again!

Li Yan's heart was beating straight up, and if he continued like this, he would have a heart attack and die sooner or later.

But it can't be helped, his current level is still relatively low, in this prehistoric world full of dangers, almost any creature can crush him, of course he has to be extremely careful.

After turning your head.

With a stone spear in both hands, he cautiously approached the bushes where the strange noise was heard.

Luckily, the bush wasn't huge, waist-high at best.

Even if there is a fierce beast hidden inside, it will not be that big!

"Hoo ......"

After taking a deep breath, Li Yan mustered up his courage and began to try to gently use the stone spear to gently pluck through the bushes.

At this time, the length advantage of the stone spear is reflected.

In case the beast suddenly attacked at this time, he still had at least a meter of reaction distance!

The next moment.

When the bushes were peeled away, a black shadow quickly burst out from the weeds below!

At first, Li Yan was taken aback.

But when he saw it clearly, he found that it was a huge crustacean insect!

No!

Ancient arthropods, to be exact!

It is about seventy or eighty centimeters long and more than thirty centimeters wide, with a large head and a pointed tail, in the shape of a dropdrop, a helmet in the shape of a pot lid in front of its head, and a pair of separated antennae, with layers of shiny black hard armor on its back, and centipede-like legs on both sides!

Trilobite (Level 2)!

In an instant, the information of the creature appeared in Li Yan's mind again.

In fact, even without a systematic reminder, he knew about it.

If you talk about the prehistoric world, almost any creature can crush him.

Well, only the dodo, with the trilobite in front of him, is an exception!

As the most representative ancient animal of the Cambrian period, this thing is simply a disgrace to similar arthropods, compared to those giant centipedes, giant dragonflies, trilobites are simply rookies!

"Hehe, isn't this God giving me experience!"

Li Yan laughed, a level 2 ancient creature, I don't know how much origin energy it can contain!

After saying this, he raised the stone spear, aimed at the figure of the trilobite, and pierced it without hesitation!

Click!

With a crisp sound, the flint tip of the stone spear only left a white mark on its carapace!

"? The attack power of this vegetable is not good, but the defense is not weak, the third-level head, the third-level armor! ”

Li Yan's face was surprised, he didn't expect this trilobite's defense power to be so high.

And the other party seemed to be laughing at him for being "immeasurable", so he twisted his "butt" in front of him, and fled towards the beach as soon as he slipped away!

"Mock me?"

How could Li Yan not get off the stage in front of a dead bug.

So, he took a brisk step, carried a stone spear, and chased all the way over.

With the coarse cloth shoes, his speed is faster than before, and he can already fully exert the numerical multiplier on the attribute board.

In a few breaths, Li Yan had already chased after the trilobite's butt!

This time, he raised his stone spear and did not rush to attack, but constantly observed the opponent's weakness.

Finally.

In the chase, he suddenly found that when the trilobite twisted around, the layered back armor would reveal a gap!

And this gap is the common weakness of arthropods!

So, when the trilobite twisted its body next time, Li Yan didn't say a word and decisively speared!

Shout!

The sharp blade stabs out and hits in one hit!

You know, after killing so many dodos yesterday, he has already practiced the stone spear very well!

And he wasn't wrong.

The gaps between the laminated carapaces are indeed the weakness of the trilobites.

The sharp tip of the spear, like a tofu prick, easily pierced into the opponent's body!

Although the trilobite can't make a sound, the pain is so severe that its whole body writhes wildly, and the carapace hits each other, making a scalp-tinging "gurgling" sound!

"Let you jump!"

Li Yan scolded on his lips, and his hands were not idle, so he hurriedly pulled out the stone spear and made up for it a few more times.

Anyway, this guy is scary-looking, and he has no guilt in killing him.

Finally.

By the time his fifth spear fell, the trilobite had finally stopped.

Immediately, Li Yan swapped out the stone pickaxe from the dimensional space, and struck and decomposed its corpse.

Three minutes later.

He was given four carapaces, a pearl, a piece of flesh, and a level 2 Origin Hedron fragment.

Except for the latter two, he didn't know how to use the things in front of him, so he could only throw them into the dimensional space first.

Looking at the level 2 shard in your hand.

Li Yan could feel that it was indeed much brighter than the level 1 fragment of the dodo.

After absorbing it, the energy prompt of "30 points" of the system immediately came to his head!

"Sure enough, it's still 'killing people and selling goods' fast!"

Seeing a large number of numbers jumping on his attribute board, Li Yan was also a little excited.

He can't wait to level up.

So, after returning to the camp, he hurriedly began the camp transformation.

The location is still in the same place.

After all, it is backed by a cliff and faces the sea, which can be regarded as "by the mountains and rivers", and it is also a plain, with simple terrain and relatively rich plant materials, which is already a perfect starting point for novices.

It took an hour.

Li Yan finally finished splicing all the thatch planks.

The whole house is about 9 square meters in size, three meters long and wide, and two meters high.

He also "created" a head-sized window on each side of the thatched wall for breathing and observation, and also left a "door" position on the south side facing the sea.

Although the house was not big and not very strong, Li Yan still felt an inexplicable sense of security.

It's all done.

He nibbled on two wild fruits and ate another piece of roasted meat.

When the sun hung overhead, he took all his equipment and started to hunt and upgrade!

Speaking of hunting, Li Yan still didn't dare to go deep into the jungle behind the shallows.

Because there are too many fierce beasts in there, with his current strength, it is safer to walk around the beach.

Being safe means having fewer creatures.

After turning around for most of the day, he only killed three dodos, plus the previous killing of trilobites, and the accumulation of eating meat, there are about 90 points of origin energy in total, which is only one or two short of the 110 points required by the upgrade.

But on the contrary, it was these two who dragged their feet, and Li Yan walked hundreds of meters, but he didn't encounter any of them.

Although he also saw other creatures, such as the triceratops and the freshwater carbon turtle, he didn't dare to attack at all, because the difference in size and strength was too great.

Forced to be helpless.

Li Yan thought about it again and again, and decided to venture into the jungle to have a look, otherwise, it would be too uncomfortable to be stuck by these 20 points of energy all the time!