Xu Yu and Long Linglong hid aside, looking at Qin Xuan, who was in a great way, and couldn't help but be secretly surprised.

The two of them followed Qin Xuan all the way, but they were not discovered.

"You're so good at hiding your breath?" Long Linglong looked at the Blood Snake Gu lying on Xu Promise's shoulder, and his unwavering face also showed a hint of emotion.

Xu Yu was a little surprised: "This Blood Snake Gu is so strong?" ”

"Its grade is not high, according to the upper realm, things of this grade can be seen everywhere, and the grade of any stone may be higher than it."

Subsequently, Long Linglong continued: "But I have also heard Granny Wang say that there are also some things that belong to the theory, and the effect in one aspect can even exceed many magic weapons. ”

At this time, Xu Yu reacted, the Blood Snake Gu he held, the concealment ability was really a little too strong.

If it was said in the previous world, then the Blood Snake Gu was able to hide its aura to the greatest extent, and it could be said of the past no matter what. But now it is in the Upper Realm, and the strength of the Immortal Cultivators in the Upper Realm is far beyond the world where Xu Promise was originally located.

Can the people of the Ten Thousand Poison Sect make such a thing?

Xu Yu frowned and thought about it, the level of such a thing as blood Gu worms should not be very high, and it could be seen from the number of Gu worms held by the disciples of the Ten Thousand Poison Sect that he had encountered before that this was not a precious thing.

And the Gu worm he obtained has mutated and become the appearance of a blood snake, and the name of the blood snake Gu is also the name that promised him his life.

"Do you know what's going on with this thing?" Xu Yu looked at the Blood Snake Gu and asked Long Linglong beside him.

After he obtained the Blood Snake Gu, not only could he feel the smell emitted by the Blood Snake Gu, but he could also clearly distinguish which kind of characteristic the Blood Snake Gu possessed.

The smell of the Blood Snake Gu, Xu Xu had tried countless times, and he would never admit his mistake, so Xu Yu came to a conclusion instead, if there was another Blood Snake Gu, then he could easily find the location of the person carrying the Blood Snake Gu.

Long Linglong shook her head: "I only know that this thing should be made by every coincidence, but I don't know what it is for." Because as far as I guess...... There are some things in the upper realm that you simply cannot comprehend, and the lower realm should be the same. ”

"That's ......"

Xu Promise nodded, it seems that this is a characteristic of the Blood Snake Gu, but other characteristics, such as the trait that he once had when he was under the hands of the Ten Thousand Poison Sect, group consciousness.

There are so many Gu worms, it is not easy to rely on each one of them to be able to control it, but if it has a leader, it will be easy to do, and it can quickly control a whole through an individual.

So this Blood Snake Gu of his own was cultivated as a leader, and he happened to be taken in by himself?

Suddenly, Xu Yu turned his head to look at Long Linglong beside him: "Have you ever known about Gu worms?" ”

"What do you mean?" Long Linglong frowned.

"That's it...... Those Gu worms that you can manipulate, such as blood Gu worms. ”

Promise to think for a moment and throw the question to Long Linglong.

He had not been in contact with Long Linglong for a long time, although he knew that Long Linglong was well-informed and his cultivation talent was also excellent, but he was still very unfamiliar with all the circumstances of the Ten Thousand Poisons Sect, and he needed to explore it slowly.

From the promise made by a person before, I once knew that there was also a sect in the upper realm that was very similar to the Ten Thousand Poisons Sect, and it was also good at poisoning, which in a sense could almost be said to be a copy of the Ten Thousand Poisons Sect.

Promise had a feeling that he might be able to find some news about the Blood Gu Worm from there.

After all, in the Upper Realm, the Ten Thousand Poisons Sect is a huge force, and there are many branches alone, promising that if you want to truly integrate into this circle, you must first familiarize yourself with the surrounding environment.

"Is your understanding of Gu worms still in the Nether?" After listening to the promise's words, Long Linglong looked at the promise in a little surprise.

Xu Yu was slightly stunned, then understood, and said with a smile: "I'm sorry, I'm too abrupt, and I forgot that there are some things in the Nether that you don't understand." ”

"There are many secrets in the upper realm, especially in alchemy, refining, etc. However, these are just regular inheritances, and that sect is not good at these, but some poison arts, unless it is some special secret techniques or magical powers, otherwise we will not participate in the more general inheritances they release. ”

After a pause, Long Linglong looked at the promised eyes and said slowly: "If you talk about the most famous inheritance, it is none other than the Poison Codex, which records almost everything related to poison. ”

"Oh?" Hearing this, Xu Yuyan's heart suddenly rose with a strong interest: "In this case, I am very interested in the Poison Codex, can you tell me about the Codex?" ”

Long Linglong shook her head: "No, the poison can't be leaked. ”

"However, I know that the Ten Thousand Poisons Sect has pharmacists who specialize in poison, and if you want to learn poison arts, there may be something suitable for you in the Ten Thousand Poisons Sect."

Xu Promise showed a disappointed look: "Is there any book on medicine refining in the Ten Thousand Poisons Sect?" ”

Long Linglong said: "Yes, but you can't watch it at will, if you want to see it, I can help you ask." ”

"Thank you." Xu Yue looked at Long Linglong with a smile, he knew that Long Linglong was willing to help him inquire, she must want to take benefits from herself, of course she didn't care, what he lacked most now was all kinds of elixirs, pills that could enhance strength.

While the two were talking, Long Linglong suddenly looked up into the distance, and a trace of worry appeared on her pretty cheeks: "There is danger!" ”

She reached out and grabbed the promise, and hurried into the distance, disappearing into the night sky in the blink of an eye.

"Boom—"

Not long after they left, the top of the mountain suddenly exploded, and the debris fell from the sky. Then a loud bang was heard, deafening.

In the dense forest beyond the valley, three people in black robes walked out, all of them were not very old, dressed in blue clothes, and they looked like they were from the same door.

"Senior brother, are you sure that kid is around here?" A man in a green shirt asked, his tone a little questioning.

He looked around, then at the towering peak, and couldn't help but complain: "Master can't be mistaken, right? This is the Netherworld, how can there be any heavenly treasures? ”

Another purple-robed young man said lightly: "What do you know, this kind of treasure bred by heaven and earth can be said to be a heaven-sent opportunity, even the master said that this is a rare opportunity. ”

"Besides, since the master chose him, he should have his own considerations."

"Hmph, the master knows that he favors him, this kid can attract the attention of Wan Poison Ding, I'm afraid it is also the reason why he has Wan Poison Ding, right?" The black-robed young man snorted coldly, his tone full of resentment.

"Alright, stop talking this nonsense, hurry up and get that stinky boy over, or when he wakes up, our plans for tonight will be in vain!"

"Good!"

"Boom......"

The three figures instantly turned into streamers and rushed to the top of the mountain.

……

"It's ......"

When he opened his eyes, he found himself in a secluded wood, surrounded by towering ancient trees, with lush branches and leaves, and the canopy of the trees obscured the light of the stars and moon, making it pitch black, and he could not see his fingers.

Xu Promise looked around, feeling a little creepy in his heart, and always felt a little unsafe around him.

She took a deep breath, tried to steady herself, and walked inside, the more she had to keep her composure.

After walking for a long time, he suddenly stepped on a raised stone under his feet, and his body shook violently, and he almost fell to the ground.

Promise to hold on to the trunk of the tree next to it to avoid falling directly to the ground.

"Huh? What is it? "Promise crouched down and picked up what had fallen on the ground.

She carefully studied the bead, which was round, about the size of a thumb, with a smooth and flat skin, faintly glowing with green fluorescence, and a strange fragrance permeating the surroundings, which smelled very pleasant and refreshing.

A feeling welled up in the bottom of Promise's heart that this bead would be useful to him, and that he might be able to use it to heal his injuries.

"Hey, this is ......" Promise's eyes widened, and he looked at the crystal bead in his hand in surprise.

The bead looks like an amber jadeite, but it is more translucent and has a faint green glow.

"What the hell is this? How can there be such strong fluctuations? Promise murmured.

She felt that this bead seemed to contain endless vitality, and she also felt that there were many things hidden in this bead, and it seemed to contain some kind of powerful power, but unfortunately, she did not perceive the source of these powers.

She tried to dig her mind into the bead to examine it, but the bead didn't move, and no matter how much she urged it, it didn't respond.

"That's it." Xu Yu sighed: "Since you can't check it, let's take it with you for the time being." ”

After thinking clearly, Xu Promise stood up and continued to walk forward.

After a while, a palace came into view.

It was a splendid palace, covering a huge area, built in the middle of the mountains, and in the midst of this desolate and barren nether, it was already considered a very luxurious luxury.

"This is it." Xu Promise glanced up at the palace in front of him, and then walked inside.

The interior of the palace is richly decorated, resplendent with gold, and all kinds of precious furnishings are pleasing to the eye.

"This is a woman's dormitory." Xu Yu looked at the costumes here, and said secretly, the style of this palace layout always feels a little familiar.

"There's no one else here." Xu Promise walked to a bed and sat down, looking at the sleeping man, Xu Promise couldn't help but be stunned?

"Hey, what's wrong with you?" Promise nudged him.

This guy's skin was cold, like a corpse that had just been fished out of a cold pool.

"You're not dead?" Suddenly, an old, eerie voice suddenly sounded in the silent room.

"Who?"

Promising to be vigilant, she immediately stood up and looked around vigilantly, but found no trace.

"Don't bother looking for me, I'm on your left side, you can't see me." The voice sounded again, with a hint of mockery.

Xu Promise frowned, turned her head to look in the direction where the voice came from, and still couldn't see anything, but she keenly caught that there was indeed a vine hanging ten zhang away from the left side of where she was standing now, and the vine was still trembling slightly, as if it was swaying.

His mind moved slightly, and he slowly leaned over.

Cautiously came to the vine and looked at the vine carefully, only to see that the vine was two meters thick, with a layer of delicate green moss on the surface, which looked very ordinary and did not look unusual at all.

"What the hell are you?" Xu Promise stared at the vines, and asked sharply: "Come out quickly, what kind of ability is it to pretend to be a ghost." ”

"Hehe......" the voice laughed, "Guess what? ”

"Don't play tricks, or I won't be able to spare you!" Xu Promise said coldly, his right palm flipped over, and a ball of pure true yuan condensed in his palm.

At this time, the promise was a little stunned, although this group of true yuan was pure, the amount was too rare

"Hahaha......" the voice laughed and said: "I advise you not to do stupid things, although I don't know which bastard you were thrown by, this is the Valley of Ten Thousand Snakes, it is my home field, there are tens of millions of snake demons here, you can't kill them, even if my own strength is not good, but I can still deal with you by gathering hundreds or even thousands of snake demons." ”

Hearing this, Xu Yu's heart beat fiercely, and he broke out in a cold sweat, how could he forget this stubble, this is Ten Thousand Snake Valley, these snake demons are all pets raised by Ten Thousand Snake Valley, as long as they want to, tens of thousands of snake demons can tear him into powder in minutes.

"Whoa, whoop......" At this moment, Xu Yu heard a violent gasp, and suddenly his face changed, and he hurriedly retreated behind him.

The next moment, the small green sapling grew rapidly, and in the blink of an eye, it grew into a tall plant, seven or eight meters high. A pale, thin man jumped down from the trunk of a tree and slowly walked up to Promise.

He wore a suit of gray animal skins, his skin was yellow, and his hands were as dry as wood, and he looked sickly.

His eyes were sunken, and his whole person looked very weak and haggard, but a pair of eyes were bright and intimidating, like two bright moons, and the soul was overwhelming.

"What the hell are you?" Xu Promise looked at him vigilantly, not daring to be careless, she felt that this man had actually given her a mortal threat.

"It doesn't matter who I am, it's important that I can help you." The man smiled softly and said slowly.

"How can I help?" Xu Promise looked at him suspiciously, this man gave her the feeling of being very dangerous, she felt that she couldn't see through this man at all, and she had a sense of foreboding in her heart.

In front of him, it was as if he had been stripped naked, there were no secrets.

"Your name is Promise?" A sinister smile appeared at the corner of the man's mouth, and then, his palm spread, and a drop of bright red liquid emerged from his palm, suspended in the air.

"These ...... Blood! Promise's pupils shrank suddenly, staring at the drop of blood in disbelief, "Are you ......"

"Hehe, you're a bit knowledgeable." The Blood Spirit grinned, "Yes, you're much smarter than those fools, and you can actually recognize my Blood Spirit Body." ”

As he spoke, the blood spirit suddenly disappeared in place.

Xu Yu suddenly panicked, and hurriedly used the True Yuan Protective Body, clenched the long sword in his hand, and was ready to fight back at any time.

At this moment, there was a pain in Xu Promise's shoulder, and she looked down to find that she had a slender black poisonous tongue on her shoulder, which was slowly crawling down her arm towards his neck.