"Smack!"

The sharp bone knife swung down with a force, slashing at a gray-black stone the size of a basketball.

As the stone shattered, a crystal clear crimson spirit stone was exposed.

Looking at the spirit stone the size of a fist, Wu suddenly dug it out with a dagger with a smile on his face.

This spirit stone was not discovered by the fierce beast, and it can be said that it was obtained without much effort.

"Gollum!"

On the side, Lin Luo couldn't help but swallow a mouthful of saliva.

At this time, they had been in this underground forest for almost six hours.

In these six hours, they found a lot of spirit stones.

According to Lin Luo's estimate, the weight is at least more than 100 catties.

With so many spirit stones, it is obviously a lot of "wealth".

Lin Luo even thought in his heart that if he could absorb all these spirit stones, then he would definitely be able to directly break through and become a skeletal warrior.

It's a pity that he can only think about it in his heart.

Although Wu didn't care that he took the sulfur and allowed him to collect the glow-in-the-dark bamboo, it was absolutely impossible for him to tolerate his idea of hitting the spirit stone.

The task of entering the Yan Cave to find spirit stones and hunt fierce beasts was a transaction between the Rong tribe and him with Rong Linggen, and it can be said that he had already paid for it.

Therefore, the spirit stones found after entering the underground forest had nothing to do with Lin Luo at all.

At this moment, he only has the share of greed.

"Bang!"

At this moment, the pale green grass not far away shook, and a figure walked out of it.

It was a flesh warrior who had been sent to the front by Wu to conduct reconnaissance.

After returning quickly, he immediately said to Wu: "Wu, near the Yanhe River in front, I found a barbarian beast. ”

Hearing the soldier's report, the smile on Wu's face suddenly retracted.

On the side, Lin Luo couldn't help but feel guilty.

Compared to pure-blooded beasts, brute beasts are much more powerful.

In the previous battles, all the beasts they encountered were only pure-blood.

But despite this, the original team of ten people is now only five people.

After the battle with the fire scorpion, three more flesh warriors had already left the Yandong early because they were injured.

Therefore, Lin Luo immediately said to Wu: "Wu, there are already a lot of spirit stones found this time.

Moreover, we have been exploring this underground forest for a long time, and our bodies are almost unable to support it.

To be on the safe side, let's get out of here!"

Lin Luo, to put it bluntly, is just a part-time worker, so naturally he will not joke with his own life.

Moreover, what he said was all true.

With more than 100 catties of spirit stones, such a harvest is already very rich.

Although this underground forest is lush with vegetation, it is actually even hotter, and the temperature may have reached more than 100°C.

In such a high temperature environment, more than six hours is almost at the limit.

If they continued, not to mention the danger posed by the beasts, the hot environment alone was a deadly threat to them.

"No, I can't. ”

But in the face of Lin Luo's persuasion, Wu shook his head without the slightest hesitation and said, "That barbarian beast must be killed." ”

"Why?"

Hearing this, Lin Luo asked with a puzzled face.

Actually, Lin Luo wanted to ask this question before.

According to what Wu said before, the flesh and blood of the fierce beasts in this underground forest are inedible.

In this way, hunting fierce beasts does not have any benefit to the Banyan tribe at all.

This made Lin Luo wonder why the mission they carried out this time was not only to find spirit stones, but also to hunt fierce beasts.

"If you don't kill that brute beast, it will be very dangerous the next time the team comes here on a mission. ”

Facing Lin Luo's inquiry, Wu explained to him in a loud voice.

“......”

Hearing Wu's explanation, Lin Luo suddenly fell silent.

Because, combined with the information he got before, he finally figured out all the secrets about Yandong at this moment.

First of all, it is well established that this underground forest is located inside the volcano.

The spirit stones they had found before were all located in shallow pits, and some were even mixed in the trees that had just been broken.

This was obviously a sign of a fall from a height, indicating that all of these spirit stones had just ejected from the depths of the volcano not long ago.

Secondly, the Banyan tribe has long known that the activity inside the volcano can cause earthquakes, and the cycle is still stable for five years.

Combined with all this information, it is easy to guess the secret of the Yan Cave.

For the Banyan Tribe, this flame cave is equivalent to a copy in the game that can be refreshed, and it will "refresh" the spirit stone for them on a five-year cycle.

However, in normal times, this underground forest is filled with poisonous gases, and they cannot enter it at all.

It is only when the volcano carries out periodic activities and brings a large number of spirit stones to the underground forest that the hot gas spewed out will blow away the toxic gases.

Only then will they be able to enter the underground forest in search of spirit stones.

Thinking of this, it is not surprising that Nawu insisted on hunting that barbarian beast.

Because of the time limit for entering the Underground Forest, the next time they want to enter the Underground Forest, it will be five years later.

At that time, the barbarian beast would definitely become even more powerful by relying on the other spirit stones scattered in the underground forest.

When the time comes, the team that enters the underground forest again will undoubtedly be even more dangerous.

That's why hunting beasts is part of the mission.

In order for the next mission to be successfully completed, they must take out all the beasts that may become threats in advance.

"Okay!"

After thinking about all this, Lin Luo didn't say anything more.

Anyway, if he really can't beat it, he will ride Zixiao and escape for his life!

It's just an arm, but it's far from worth his life.

"Ebony, you go back with these spirit stones first. ”

After seeing Lin Luo nod, Wu handed the animal skin package containing the spirit stone to a flesh warrior beside him.

Spirit stones have a strong attraction to fierce beasts, and what they have to deal with this time is a powerful barbarian beast, and Wu is not completely sure that they will be able to kill it.

Therefore, in order to avoid the loss of the spirit stones that have been collected so hard, it is better to have people return the spirit stones to the tribe first.

Anyway, the flesh warrior named Ebony was also wounded in the abdomen.

You can barely deal with pure-blooded beasts, but if you change to a barbarian beast, you will lose your life if you are not careful.

Therefore, Wu simply gave him the task of sending the spirit stone back to the tribe.

"Yes. ”

Ebony also knew his own situation, and nodded his head in response.

Then, he picked up the animal skin package and turned and galloped out of the forest.

"Let's go, let's go!"

After watching Ebony leave, Wu immediately waved his hand and said to the remaining people.