Scourge came to the surface through the cave in the north of the city, so Xiao Ran had reason to suspect that the cave could lead to the depths of the underground, and even connect to the lair of the abyssal beast!

When it comes to the lair of the Abyss Beast, Xiao Ran's first thought is not the powerful Abyss Beast, but the Natural Power Stone!

In the previous life, before the appearance of the Abyssal Beast, only a rare case of natural power stones could appear, but after the appearance of the Abyssal Beast, the number of natural power stones increased, so people believed that natural power stones were formed deep underground.

So this time, Xiao Ran searched for the lair of the Abyss Beast through that cave, and the main purpose was to find the natural energy stone!

It is already difficult for the acquired energy stone to bring an improvement to the third-order ability, but the natural energy stone is different.

After making a decision, Xiao Ran acted very quickly, simply ate something, took Chen An and Bingbing and set off.

Chen An and Bingbing are not strong enough to enter the cave to investigate, but they can stay outside the cave, and if they encounter any special circumstances, they can also notify Xiao Ran in time, so that he has time to respond.

As for the fact that it was already evening, Xiao Ran didn't care at all, because it was pitch black in the cave, and there was no difference between day and night.

As for the danger at night, Xiao Ran didn't care even more.

Unless Zhao Xue dared to come back, there would be no evolutionary zombie that could pose a threat to Chen An and Bingbing at the same time.

Considering that there was a serious lack of light in the cave, and Xiao Ran did not have night vision, he brought night vision devices and thermal sensing equipment.

When I came to the mine in the north of the city, it was completely dark.

Xiao Ran quickly found the collapsed cave and asked Chen An and Bingbing to work together to clean up the collapsed stones, and soon the entrance to the cave was revealed.

Xiao Ran asked Chen An and Bingbing to wait for him near the entrance of the cave, during which nothing was allowed to enter the cave, and in case of danger, he could call him on the walkie-talkie, and if there was really no response, he would continue to wait outside.

Xiao Ran didn't say anything about how long he waited for him to come out and treat him as if he was dead inside, he brought Chen An and Bingbing over, the purpose was to guard the entrance of the cave, no matter what happened.

And Xiao Ran didn't think that he would die in the cave, even if he died, he would not easily let Chen An and Bingbing give up.

Not only was it dark in the cave, but it was also damp and smelled of decay.

Through the night vision device, Xiao Ran could see clearly what was going on in the cave, and cautiously advanced to the depths of the cave.

Although Scourge was dead, Xiao Ran was not sure that there was only one Earth Abyss Beast here.

If scourge can come out of the cave, so can other abyssal beasts.

As Xiao Ran went deeper, the cave became narrower and narrower, and the slope began to steepen, obviously going down.

Xiao Ran became more and more cautious, as the narrow cave would severely limit the use of his ability to dash, making it difficult for him to dodge attacks.

If he encountered the Earth Abyss Beast at this time, Xiao Ran might not even be able to save his life.

Carefully taking out the third-order Tang Heng Knife and placing it across his chest, Xiao Ran advanced more and more cautiously, not daring to be careless, and every hundred meters or so, he had to use thermal induction equipment to detect what was going on in front of him.

After walking like this for more than two hours, Xiao Ran only felt that his front suddenly became open, and an underground cave appeared!

The cave is very large, even with the help of night vision devices, Xiao Ran can't see the head at a glance, only knows that it is very wide, and water droplets are constantly falling on the top of the cave, making a crisp sound.

Xiao Ran relaxed a little and began to explore along the right edge of the cave.

When he didn't know how big the cave was, the best thing to do was to explore along the edge, so that Xiao Ran could find his way back, otherwise after losing his direction, he would be lost deep underground in minutes, and he would not even be able to get out for the rest of his life.

Walking along the right side of the cave for a long time, Xiao Ran had been very careful, but he never reached the end until he discovered a special energy fluctuation.

There are energy fluctuations, and there are only two possibilities, either there are enemies or power stones.

Xiao Ran didn't expect to meet friends in this situation, the only one who could survive in this environment was the Earth Abyss Beast!

Xiao Ran immediately stopped, held his breath, and carefully observed in the direction of energy fluctuations, but found nothing.

There was no movement.

This discovery made Xiao Ran relax his vigilance a little and walk forward cautiously.

As he got closer, the energy fluctuations became more and more obvious, and an irrepressible excitement appeared on Xiao Ran's face.

Power Stones!

It must be a power stone!

And it's also a naturally occurring gemstone!

Xiao Ran made sure that there was no danger around, so he walked over quickly and picked up a stone the size of an egg from the ground of the cave.

The stone is warm and moist, exuding special energy fluctuations, so that Xiao Ran can be completely sure that this is a natural energy stone!

Distinguish the energy attribute contained in the power stone, it turns out to be metallic.

Metallic represents attack, and the metallic energy is excited in battle, which can increase the power of the weapon to a great extent, especially the third-order Tang horizontal knife has a pattern that can store energy, which is almost tailor-made for metallic!

Xiao Ran became excited again, even if he didn't find anything else in the underground this time, this natural energy stone alone was already worth the ticket price!

What's more, since there is a natural power stone here, there may not be a second one!

This cave is so big, if you continue to explore inside, you may be able to find more!

Xiao Ran's mood became excited again, if he could ensure safety, he even wanted to establish a secret base here, which was much more secret than a bomb shelter.

Of course, this is just a thought, after all, this is the only way for the Abyss Beast to break out of the ground, and who would dare to come here without a strong enough force?

Any abyssal beast has extremely powerful combat power, and it is not something that ordinary people can deal with at all.

Putting away the power stone, Xiao Ran continued to explore inside, but after going some distance deeper, Xiao Ran stopped suddenly, and dense beads of sweat appeared on his forehead.

A huge claw!

The height of this claw alone is more than one meter, and there are thick hairs on the claws, each hair is as thick as a copper wire, like a spike!

With just one claw, it was already bigger than Xiao Ran, and it was hard to imagine what a monster with such a claw would look like!

Xiao Ran didn't dare to move, for fear that the slightest movement from his side would alarm the owner of this claw.

However, after a few seconds of shock, Xiao Ran was relieved when he heard a faint snoring sound and faint energy fluctuations coming from the depths of the cave.

Perhaps, this monster, which is extremely large, has fallen asleep.