Supreme upgrade system

"Please look, my lord, this is a unique stone under the Black Abyss dungeon. We call it a black stone. It also contains extremely strong energy. You may wish to see if it meets your needs." Fan Xin said , raised his hand and stretched the black stone towards Chen Xiao.

However, his action was completely unnecessary. When he took out the black stone, Chen Xiao had already sensed the black stone with his divine sense.

This induction made Chen Xiao immediately overjoyed - the energy contained in the black stone was actually quite huge!

Just this one in Fan Xin's hand, its internal energy is definitely not inferior to a top-grade fairy crystal!

"This black stone fully meets my requirements." Chen Xiao said happily. He never expected that Fan Xin would actually help him solve such a problem.

However, what worried Chen Xiao was that Fan Xin's expression became awkward just after he finished speaking.

"What's wrong? Is there any problem?" Chen Xiao felt the change in Fan Xin.

"This...you don't know. Although this black stone seems to contain a lot of energy, in fact, no one can absorb it, so very few people will bring it out. If you want a lot of black stones, , I'm afraid it's not that easy." Fan Xin explained the reason.

But after hearing the reason, Chen Xiao couldn't help laughing, and said, "I don't know what the problem is, so it's just this. Isn't the origin of the black stones right under our feet? Since others don't have enough black stones, we just need to Why don’t you just go down and dig it yourself?”

In order to ensure that he can break through to the Immortal Realm, Chen Xiao must need a large amount of black stones to ensure that he can convert them into enough experience.

After all, he was not sure how much energy he needed to absorb to complete the breakthrough, but at least looking at such a long string of numbers, Chen Xiao felt that it was better to make the safest choice.

"Sir, don't you mean that you want me to take you down?" Fan Xin hesitated for a while, and the way he looked at Chen Xiao changed.

"What? Didn't you take anyone down?" Chen Xiao asked back.

When Fan Xin heard this, he looked thoughtful again.It's not difficult for him to lead people into the Black Abyss Dungeon. People often ask local snakes like him to help guide them and lead them into the Black Abyss Dungeon.

Under normal circumstances, they can get a small fee from it.It's just that there is a way to lead the way here.

The Black Abyss dungeon can be called a dangerous place, and its interior is naturally full of dangers. For those who lead the way, it is difficult to escape if they encounter any danger based on their own strength.

The guy who put himself in because he led the way, Fan Xin knows more than just counting with two hands.

"If you are willing to take me down to find the Black Stone, then you can still get the same reward."

While Fan Xin was still thinking about it, Chen Xiao raised his hand and threw a bag at him.

After reacting, Fan Xin quickly caught it, and after a moment of stunned, he opened the bag and looked inside, waiting for him to see clearly what was in the bag, his eyes widened in an instant!

A whole bag of top-quality spirit stones!At least there are more than a dozen yuan!

sent!sent!It's done!

The heavy spirit stone in his hand made Fan Xin feel dizzy all over his head instantly, with an unreal feeling, as if he was really dreaming.

However, what happened in front of him was indeed a fact, what really happened to him!

Fan Xin thinks it is not too much to describe himself at this time as a pie falling from the sky!

Under normal circumstances, he would lead people the way, and it would be quite good if he could get dozens of middle-grade spirit stones.

After all, the ones he led the way were basically not local wealthy patrons, and naturally they couldn't give much reward.

But now, more than a dozen top-grade spirit stones are hundreds of times higher than before!

"It's my blessing to be able to lead the way for you, my lord. Just tell me where you want me to take you to Heiyuan Dungeon! My little one promises to take you to the most accurate location!" Fan Xin Grasping the spirit stone in his hand, he hurriedly patted his chest and said loudly to Chen Xiao.

After dealing with Fan Xin so easily, Chen Xiao smiled and said, "Don't worry, I won't let you take me to any dangerous place, as long as you take me to the area with the most black stones. If you think There is danger, just tell me the past route, and then you can leave."

"Son, what you said, the reward you gave, I just took you to the deepest part of Heiyuan dungeon, that's what I should do." Fan Xin said hastily.

However, Chen Xiao wouldn't take his words seriously, and no amount of reward would be meaningful when he was in real danger.

You must know that only those who are alive are eligible to receive rewards. If they die underground, no amount of rewards will be worth it...

The dry air was mixed with a faint earthy smell. The passage under the feet was obviously going deep underground, but walking on it did not feel like going down at all, it was no different from walking straight on flat ground.

Fan Xin, who was walking in front, held a torch in his hand, illuminating the cave.

The ground under his feet was black, and beyond the firelight, it was also pitch black, as if the whole person was in a pure black world.

This feeling has no effect on practitioners.

In fact, even without the light of the torch, Chen Xiao and Fan Xin would not get lost in the dark with their divine thoughts alone.

However, what Chen Xiao didn't expect was that when he entered the interior of Heiyuan Mountain, his divine sense was restricted again, and he could only sense the furthest distance of ten feet.

In such a situation, Chen Xiao couldn't help becoming vigilant, secretly thinking in his heart that it was indeed a dangerous place in the spiritual world, and it really wasn't easy.

Up to now, the strength of his spiritual thoughts has already far surpassed that of ordinary people, but it can be suppressed to only ten feet in it, which shows how terrifying it is.

"Mr. Chen, this is your first time here. Let me tell you about the most dangerous existences in Heiyuan dungeon." Fan Xin, who was walking in front, began to educate Chen Xiao.

(End of this chapter)

The first thousand and 350 chapters and three under the dungeon

"If you say that the most troublesome thing in the Black Abyss Dungeon is the ghosts and land beasts in it." Fan Xin said the name of the trouble itself.

"Soul monsters are unique to Heiyuan dungeon. At first glance, they are no different from soul bodies, but in fact they do not have their own consciousness. They just rely on the instinct of participation to devour other people's souls. If so Looking at it, there seems to be no difference between ghosts and evil ghosts. But in fact, ghosts are much more powerful than them. The strength of ghosts, even if they are in the fairyland, it is quite difficult to destroy a ghost. The bodies of these guys are pure energy bodies, and it is difficult to completely eliminate them."

"As for the land beast, it is also a unique product of Heiyuan dungeon. Speaking of it, this guy is related to the black stone that the young master wants to find. No one can explain the origin of the land beast until now. This guy is very good at fighting Holes, the passages we walked underground are all made by land beasts. And land beasts feed on various ores, including black stones. So if we can kill a land beast, It is often possible to get a considerable amount of various ores from its stomach. It is a pity that this land beast is not easy to deal with, not to mention the hard skin, and even the ability to escape from the big hole makes it difficult to get rid of it. Take it down."

After listening to Fan Xin's introduction, Chen Xiao had a vague feeling that if he could find out the origin of the two, he might be able to figure out the origin of Heiyuan Dungeon.

It's just that Chen Xiao doesn't have that kind of time to do these things...

"In addition to spirit monsters and land beasts, there are many traps in Heiyuan Dungeon that need to be paid attention to. In addition, there are intricate passage mazes. If one accidentally gets lost inside, it will not be so easy to get out again." Fan Xin added another sentence.

But just as he finished speaking, Chen Xiao suddenly came to his side, quickly grabbed his shoulder, lifted it suddenly, and stepped back.

This sudden move made Fan Xin feel inexplicable.However, before he even thought of asking, there was a "swoosh" sound in front of him. Where he was standing, a large number of fist-sized stones burst out from the passage wall, pouring down with terrifying force!Every stone smashed on the ground made a dent!

"Gollum!"

Swallowing heavily, Fan Xin realized that he was saved by Chen Xiao just now.

But at the same time he was grateful, he was also curious how Chen Xiao discovered this organ, but he hadn't even discovered it just now.

The reason why Chen Xiao was able to discover it was naturally his own divine sense.Although coming here, the sensing range of the divine sense is only ten feet away, but it is enough to find the mechanism.

As for Fan Xin not finding out, that's normal.

Given that the strength of Chen Xiao's divine sense was suppressed to such an extent, if someone else came in, he might not even be able to get a distance of one foot.

However, what Chen Xiao was more concerned about was another point - it took him at most half an hour's journey from Fan Xin to bring him in, and he had already encountered an agency, which was really abnormal.

From down to here, the two of them didn't go too far, and they only encountered two forks along the way.