"Just enter one, these caves should all lead to the same place in the end, but the process is different!" Ding Ling said.

Zhuo Yu carefully observed these caves, and if he wanted to go in, he would choose a satisfactory one to enter. These caves all emit different degrees of evil spirits, some more and some less, Zhuo Yu observed, and finally picked a cave with the strongest evil energy, this cave is a little small, and it is still in a very inconspicuous place.

Zhuo Yu walked into this cave, and the blood light originally shot out of this cave suddenly disappeared, but the inside of the cave was unusually bright, because there were some fluorescent stones emitting a faint light on the walls of the cave, which could make people see the situation in the cave clearly.

The entrance of the cave is round, but after entering it, Zhuo Yu found that it was a square passage, which had been carefully excavated by others, and the four walls of the cave were paved with very smooth gray bricks.

Not too many people know about the things in this magic city, because the people who came out of it didn't reveal anything, as if they had made some kind of contract, as long as they said it, they would die, so Zhuo Yu could only move forward at this time.

After walking for about half an hour in the face of the evil qi, Zhuo Yu suddenly felt that something was wrong, as if something was constantly approaching him!

"It's a spirit, be careful!" Ding Ling drank.

The spirit body is the energy that has been precipitated for many years, and it slowly breeds spirituality and becomes a spirit body! It is the same thing as the fire spirit and the white spirit that Zhuo Yu encountered before.

The spirit body can affect people's mental power, but Zhuo Yu is not afraid of this kind of thing, because he has the Nine Dragons Voice, and the spirit body is the most afraid of sound wave attacks.

"These spirits are all made of evil spirits, and they belong to demon spirits after use, if they are possessed by this kind of demon spirit, they will have many negative spiritual effects, and even make you commit suicide!" Ding Ling said very seriously.

Zhuo Yu also became cautious, probing ahead with his spiritual power, ready to release the Nine Dragons at any time!

There was a faint white light in this passage, and a black thing suddenly floated out from the depths of the passage, seeing this, Zhuo Yu opened his mouth and roared!

He cast the Nine Dragons Sound for half an hour, and many black spirits were suspended in front of him in a daze, and these demon spirits were all shattered by the Nine Dragons Voice.

Zhuo Yu breathed a sigh of relief, the demon spirit was as fragile as other spirits, and all of them lost their spiritual wisdom at once, Zhuo Yu included a large number of demon spirits in the Qiankun Bead as he walked, these demon spirits were all formed by the evil spirit, and now they are of no use to Zhuo Yu for the time being. He wouldn't let these demons go to waste.

All the way down, it was all pitch black, this passage was filled with demon spirit black, if Zhuo Yu didn't have the sound of the Nine Dragons, and his mental power was weak, he might have been killed by this group of demon spirits a long time ago, he was a little scared when he thought about it.

In this passage, he can't go too fast, because there may be unknown dangers in front of him at any time, and if he is too anxious, he will lead to a trap.

"There are so many demon spirits here!" Zhuo Yu roared out a few more Nine Dragons along the way, and he roughly estimated that he had collected as much as 10 million in an hour!

"Of course, if you don't have a certain strength, you can't wipe out the spiritual intelligence of these demon spirits, so it has slowly become more and more over the past ten thousand years, and I think other passages also have so many demon spirits!" Ding Ling said.

At this time, Zhuo Yu frowned: "If you say that, what will the demon spirits that existed ten thousand years ago become now, these demon spirits should have just been born!"

Ding Ling sighed solemnly: "Well, if it is a demon spirit that still existed 10,000 years ago, by now, it should be able to have the same independent thinking energy as a person, and the spiritual power is also very strong, if you really encounter it, it is indeed very troublesome." ”

These words made Zhuo Yu's heart tremble, those fire spirits he encountered before were able to turn into humans, so these demon spirits?

"Don't worry, when the time comes, it's not difficult for you to protect yourself with your current strength!" Ding Ling comforted.

"W-h

Zhuo Yu would roar every time he walked, and he went all the way down and killed the spiritual wisdom of many demon spirits, which made him feel quite relaxed, but the disappearance of the ancient demon spirit made him secretly worried in his heart.

Two hours later, Zhuo Yu did not encounter the demon spirits again, there were hundreds of millions of demon spirits in his Qiankun Pearl, he felt terrifying when he thought about it, if this large number of demon spirits were released from the outside world, how big would the disaster be?

"Let me take care of these demons, so that they do not emit evil spirits, lest they hurt the flowers and plants. Ding Ling said: "Now you don't have to worry, if those ancient demon spirits want to come out, they will come out a long time ago, maybe they are restrained and can't come out!"

Zhuo Yu's hanging heart also relaxed, because he had roared a lot of people who ate Jiulong's voice all the way, and if there was really any powerful guy, he would have jumped out a long time ago.

At this time, he was relieved to meditate on the spot to resume the consumption just now, the Nine Dragons were mainly consuming spiritual power, he grabbed some white spirits and refined them, and they turned into pure spirits and poured into his spiritual sea.

After recovering, Zhuo Yu hit the road again, moving forward in this unknown depth!

The more he went inside, the less evil aura there became, and now he could barely feel it, which made him feel very strange, because when he didn't enter the cave, the evil aura was very strong, and if it weren't for his three-flavor true fire, maybe it would be difficult to get in.

"I think it should be the depths to stop releasing energy, this has something to do with opening the city gate, the city gate will open when the sun hits the magic city in two days, then you have to pay attention, I think that is the most terrifying time!"

Suddenly, Zhuo Yu saw a dazzling white light in the depths of the passage, he hurriedly walked over, all the way, he only found those demon spirits, and did not find anything dangerous.

"That doesn't seem to be an exit, it's a door!" Ding Ling said.

Sure enough, Zhuo Yu had no way out in front of him, and was blocked by a door that flashed with this white light! Just as Zhuo Yu was about to retreat, Ding Ling suddenly shouted: "Wait!

Zhuo Yu nodded, and used his shadow transformation supernatural powers, without even pushing the door, he directly used his body to enter through the door, and after entering the inside, what shocked Zhuo Yu was that this was actually a room, with walls emitting a faint white light on all sides, and there were three corpses on the ground!

"Look at these walls!" Ding Ling exclaimed.

Zhuo Yu only paid close attention to the wall at this time, only to find that there were many very small holes, and those white lights were emitted from these holes, if you didn't look carefully, you thought that this was really a glowing wall.

"These white lights turned out to be the flames of hellfire!" Zhuo Yu exclaimed.

"That's right, if you open the door, a lot of hellfire will shoot out of these small holes like silk threads, you look at those corpses on the ground, they have many small holes in their bodies, these hellfire did not burn them!" Ding Ling was shocked, he couldn't imagine that there was hellfire in such a place with such a strong evil spirit.

Condensing the flame into a silk thread, as long as it is well controlled, it can pass through the human body like a needle, and it is also a very powerful fire control skill, which Zhuo Yu can't do now.

Zhuo Yu leaned over and looked at those corpses, they were all shriveled and turned into a dried corpse, and those lines of fire all passed through their dantian, heart, and head, bringing them fatal injuries.

"Take off all their storage rings! and get out of here, this room is wrapped in hellfire. Ding Ling urged.

He took off the storage rings of these three people, threw them into the Qiankun Pearl, and then continued to shadow and go out through the door, and came to the long passage again, he understood at this time that the room just now was a trap!

"Damn, two storage rings are broken!" Zhuo Yu scolded secretly, the two storage rings were burned by the hellfire, and the contents were gone.

"It's good to get one! Let's open it and take a look, these people are from a thousand years ago, and they should have a lot of good things. ”

A thousand years ago, resources were not as scarce as they are now, and the quality of the magic weapons refined was much better than now.

Zhuo Yu infiltrated his spiritual power into it, erased the original spiritual power, and then dropped a drop of blood, and began to check inside, as soon as he saw what was inside, he immediately gasped!

There are not many things inside, but they are very exciting, among them are three jade bottles, which are filled with pills, two crystals as large as the palm of the hand, a golden dragon robe, and three jade slips. There was also a small pile of spirit stones.

"Haha, there is actually a bottle of white jade Chiyang Pill, or ten grains, it seems that this guy's identity is not simple!" Zhuo Yu said excitedly, the pill contained in the other jade bottle is not bad, it is a kind of Xuan-level low-grade Great Hui Yuan Pill, which can quickly replenish strength.

And a jade bottle Zhuo Yu hadn't opened yet, but his heart was pounding, because he could guess that the elixir contained in this jade bottle was not simple, because the materials used in this jade bottle were also different from others! This was a high-quality jade, and it was only used when Chai Hu used this kind of jade when he filled some very precious pills.

As soon as Zhuo Yu opened the jade bottle, Ding Ling immediately exclaimed: "This is Shouyuan Pill, something that can increase lifespan, it is a low-grade spirit pill at the ground level, eating one can increase the lifespan of a hundred years!"

Zhuo Yu was shocked, because there are ten Shouyuan Dan in it, that is to say, it can increase the life span of a thousand years, although this is not helpful to him, but it is of great help to the kind of old guy who is still one step away from breaking through, because people's longevity is limited, and only by breaking through a realm can they get a longer lifespan, and some people may only break through in two years, but the longevity is exhausted, and he dies regretfully, if there is this Shouyuan Pill, it will be different!

"You don't need this thing now, maybe you won't be able to say it in the future!" Of course, Ding Ling will also refine this kind of pill, but those medicinal materials are now extinct, if you need some rare medicinal materials in the future, I think you can exchange this Shouyuan Pill for a lot.

"Well, Senior Ding Ling, what are those two crystals?" Zhuo Yu said, having already taken it out of the storage ring, and Ding Ling immediately lost his voice!