After bypassing the Demon City, Xia Zhi finally found the cobblestone dam.

There is nothing special about the round stone dam. It is located in a small ravine with a small stream running across the middle.

The reason for this name is mainly because there are many pebbles here.

Most of the pebbles are shaped like a circle, so over time it got the name "Pebble Dam".

After killing all the low-level demons nearby, Xia Zhi took out the bloodline locating device given to him by Yin Wuque.

As magic power was injected, the blood drop in the middle began to beat.

"Really alive?"

Xia Zhi looked at the compass with some surprise.

The drop of blood in the middle of the compass seemed to be attracted and flowed in one direction.

Generally speaking, bloodline items like this not only have distance limitations, but will not be triggered if the opponent is dead.

But looking at the current situation, Yin Tianrui is really still alive.

Now that he knew Yin Tianrui was not dead, Xia Zhi followed Mopan's instructions and headed in one direction.

After searching for more than ten minutes, I finally saw that the blood drop in the compass had stopped moving.

It’s not that Yin Tianrui is dead, but that the other party is right under his feet.

He was now next to a stream, and because the river had dried up, the pebbled riverbed underneath was exposed.

The location pointed by the compass was right next to the stream, where there was a big tree growing.

After knowing the location, Xia Zhi summoned his dream clone, the excavation team, and began to dig downwards wearing safety helmets.

I have to say, being strong makes it easier to do anything.

In just a few minutes, the clone dug a very wide pit that was a hundred meters long.

Xia Zhi jumped down immediately, but felt a strong breath of the abyss.

"Is there really a mineral vein?"

Looking around, Xia Zhi found a small piece of dark red stone on the wall of the cave.

He picked it up and examined it carefully in his hand. It was indeed the Abyss Crystal. For a moment, Xia Zhi's face was full of excitement.

Then Xia Zhi no longer cared about looking for Yin Tianrui.

At this time, the transformation technology equipment ability of Unit-01 came into play.

Xia Zhi directly transformed himself into a drilling vehicle with a huge drill bit and rushed all the way downwards.

With the help of super-powerful attributes, Xia Zhi dug through nearly a thousand meters at a speed several times faster than before.

But suddenly the drill bit shook, and then fell straight down like a truck out of control.

Xia Zhi returned to his original form and stopped in mid-air.

This is a huge underground cave, and the ground is covered with dark red crystals.

"The power of the abyss is quite strong."

Xia Zhi frowned and then created a crystal shield.

The power of the abyss has the ability to disrupt thinking.

Normally it's fine. Blue Star professionals will use the purification array to remove the power of the abyss from their bodies when returning to the city.

However, the power of the abyss here is extremely strong. If a low-level professional comes in, he will probably be eroded and transformed by the power of the abyss.

If you don't handle it well, you will directly turn into an abyss demon.

Thinking of Yin Tianrui, Xia Zhi did not mine the vein first, but took out the compass.

Yin Wuque is his friend after all. If Yin Tianrui really turns into an abyss demon, he will probably have no choice but to kill him.

The main reason is that the power of the abyss here is too strong.

Even if he is transformed into an Abyss Demon, because the erosion speed is too fast, he will only become an irrational monster and there is no possibility of treatment at all.

Soon, guided by the compass, Xia Zhi found three people sleeping in the crystal mine, with the body of Shiyuan Mo next to them.

However, due to the influence of the power of the abyss, the skin of the three people has begun to turn dark red.

Fortunately, these three people are quite powerful and have all reached the eighth level.

Seeing this, Xia Zhi used the power of dreams to create a closed crystal-walled hut.

After putting the three people into the crystal wall hut, he summoned Limona and began to use purification magic to remove the power of the abyss for the three people.

Not long after, the bodies of the three people returned to normal.

"Is this... heaven?"

One of the women woke up slowly, but saw Xia Zhi and the angel beside him. She murmured softly with confusion in her eyes.

"Oh my god, you almost died."

Xia Zhi rolled his eyes and slapped the woman on the head to wake her up.

"So who are you?"

The woman who had regained consciousness looked at Xia Zhi in confusion.

"I'm here to save you."

Later during the conversation, Xia Zhi also knew what was going on.

It turned out that they were being chased by demons, but in the process of escaping, they buried themselves in a pile of pebbles.

Who knew that I would accidentally discover a hole and come in to take a look out of curiosity.

But who would have thought that a Shiyuan demon chased in and forced them into the mine. Although they killed the demon, they also collapsed here due to exhaustion.

They have been in a coma these past few days, and their bodies have naturally been eroded.

If Xia Zhi hadn't come, the three of them would definitely have turned into abyss monsters living in the mineral veins.

After hearing this, Xia Zhi's mouth twitched.

Because according to the other party's description, the entrance to the cave was right next to the big hole he dug, and because of the compass, he directly opened another passage.

Leaving Limona to look after the three of them, Xia Zhi went back up to block the entrance of the cave.

Since there is a ready-made abyss crystal vein here, he doesn't need to look for it specifically. He can just refine the "Spear of Sky Thunder" before going out.

There is nothing to do outside anyway, so Yin Tianrui won’t go back and tell Shentu Jian about it.

Although it's first come, first served, it's better to be careful with this kind of thing so as not to add any stain to his life record.

My dear, there is more to this chapter. Please click on the next page to continue reading. It will be even more exciting later!