After coming to the second floor, the old man invited the two into a private room, glanced at the two of them, and finally landed on the Xuanming Knife in Yun Mu's hand, and said with a smile: "What do you think of this place?"

"It's okay, that's it. Chu Fan's expression was a little satisfied, and his eyes looked around.

"Since this is the case, the old man said directly, I can buy this semi-finished immortal treasure for four hundred top-grade spirit stones, I don't know what the two of you think?"

Four hundred top-grade spirit stones is an astronomical amount for the vast majority of monks, and even some small families, and it is unbearable. You must know that a top-grade spirit stone can be exchanged for a hundred high-grade spirit stones, and a top-grade spirit stone is a hundred medium-grade spirit stones.

And a monk, if he cultivates normally, the consumption of a year is only one hundred medium-grade spirit stones.

But four hundred top-grade spirit stones to buy an immortal treasure, even if it is unfinished, it is still a little insufficient.

Of course, this is also a temptation of the old man, if the two of them make a deal directly, then it is the best, but at the same time, it will also expose the suspicious identities of the two, and the disciples of the general big family will know the value of the immortal treasure.

Chu Fan's face was calm, his eyes narrowed slightly to look at the old man, and his mind suddenly became active, "This old man is obviously tempting us, I hope that this kid Yun Mu will not be exposed, no, I can't count on him, after all, I am a little tempted by such a large fortune." ”

Yun Mu was also shocked when he heard this, he didn't expect that the best spirit treasure obtained in the secret realm would become a quasi-immortal treasure here, it seems that the owner of the secret realm is very unusual, and its price is also surprising to him.

However, he didn't show his feet because of this, but put away the Xuanming Knife in his hand, and said with a sinking face: "Since the elder is not sincere, then this transaction should be forgotten." ”

When the old man heard this, his face twitched, and he hurriedly said: "Little friend, I don't know what your price is, you might as well say it, and the old man has a judgment." ”

"Six hundred top-grade spirit stones. Yun Mu immediately spoke.

When the old man heard this, his brows furrowed, obviously this price was a little too high, but he was still in the range of acceptance, and at the same time, his eyes wandered on the two of them, wanting to find some objects to show their identities, and wanted to determine the identities of the two.

"Xiaoyou, this price is a bit high, besides, this fairy knife is only partially completed, and there are still some refinements that have not been completed, and it will take a lot of effort to refine it successfully. ”

"Of course I know this, if one of the six hundred top-grade spirit stones is missing, it will not be sold, and if the elder agrees to this transaction, we will have a heavy treasure to offer. ”

"Oh, I don't know what other treasures the two of you have, if they have that value, you can also consider it. The old man laughed, but there were some doubts in his heart, it was already a great deal for the two foundation building monks to take out a handful of immortal treasures, what else?

When Chu Fan heard this, his heart suddenly understood, and when he looked at Yun Mu, he was also uneasy in his heart, if the old man saw that he was rich and killed people, the two of them would have no room for resistance.

Yun Mu bowed his head slightly, slapped the storage bag with his right hand, and a jade box appeared in his hand, and threw it to the old man.

The old man caught the jade box, had some doubts in his heart, glanced at Yun Mu suspiciously, and opened it carefully.

The next moment, a cold aura enveloped the entire room the moment the jade box opened, and a layer of pale blue frost spread at a frantic speed, filling the entire room in the blink of an eye.

The moment the old man saw the Netherworld Fruit, his heart was shocked, and he hurriedly closed the jade box, with a shocked look on his face.

"Northland, Netherworld. These words kept coming to the old man's mind, and he felt a trace of fear and fear, as well as a sense of the aftermath of his life.

"Fortunately, I didn't offend the two, but I didn't expect it to be someone from the Netherworld Valley, and he also brought a heavy treasure Netherworld Fruit, could it be that these two are true disciples?"

"The two of you wait for a while, this matter is too old to be the master, and you need to ask for instructions. ”

After the old man left, Yun Mu sat on the chair, looked at the jade box and the Xuanming knife in his hand, and smiled bitterly.

He didn't want to sell knives originally, but if he didn't come up with something at that time, the two of them were afraid that they would be robbed.

"Are you really going to sell?" Chu Fan's eyes fell on Yun Mu and he said.

"Don't sell it, what else can you do?" Yun Mu put the jade box and knife on the table, sat down cross-legged with his eyes closed, hooked the aura in his body, and suddenly there was a trace of ice mist circulating beside him.

After a while, the old man walked out of the back room, bowed to the two of them with a peaceful face, and said, "My young master is invited." ”

Yun Mu opened his eyes, nodded and took the treasure, and followed the old man.

After passing through several corridors, the two came to a small door, only to see the old man pinching his hands, and a blue light flew into the door, and a twisted whirlpool slowly appeared.

"Please!"

As soon as he stepped into the whirlpool, Yun Mu felt dizzy, the scene in front of him flickered, and then a soft force wrapped himself up and floated into the distance.

Yun Mu came back to his senses, looked around, his heart shook, and his face showed a look of horror.

In front of you is a huge lake with endless blue waves, and the breeze blows by, causing ripples.

In the water of the lake, several small fish with countless green markings on their bodies swam forward at great speed, emitting dazzling light under the illumination of the light.

"Tattooed fish. Yun Mu's eyes froze, this is a fish that survived in ancient times, and each one is comparable to an immortal medicine, Bao Dan.

In the middle of the lake, there is an attic carved and jade, surrounded by a dense atmosphere, the glow of the sun, and there is a fairy sound echoing.

At the very top of the attic, there stood a young man in a black robe, with a slender body and cold eyes, and a faint red mist was permeated around his body, and a bloodthirsty aura diffused.

The young man stood there, his eyes fell on Yun Mu and Chu Fan, who were coming quickly, a trace of doubt flashed in his eyes, and at the same time, his eyes paused on Chu Fan's body, and he sighed lightly.

After a while, the two of them came to the top of the attic, and their eyes fell on the young man, and they immediately felt a terrifying pressure pressing towards them, and finally turned into an illusory ancient sacred mountain, with the momentum of crushing everything, suppressed down.

Yun Mu's face was calm, and he hooked the sea of qi in his body, and immediately there was endless spiritual power running wildly, and behind him, the phantom of an ice crystal dragon slowly appeared, colliding with the divine mountain.

At this moment, Chu Fan's eyes swept away, and the whole person seemed to have changed his appearance, the sword qi outside his body erupted out, and he was extremely sharp, and an illusory small sword condensed out in front of him, and with a whoosh, it burst away.

The falling sacred mountain, the rising ice dragon and the small sword collided with each other at an indescribable speed.

In an instant, the heavens and the earth seemed to stand still, and only the invisible storm swept wantonly......

"Not bad. ”

After half a ring, the young man bowed his head slightly, and his face showed a look of satisfaction, obviously recognizing the two.

Yun Mu and Chu Fan glanced at each other, the seemingly simple collision just now made Yun Mu feel a life and death crisis, the young man in front of him was a dead hand, if the two of them couldn't bear it, then they would die.

"In Xia Yunmu, this is Chu Fan, I don't know your name. Yun Mu hugged his fist towards the young man.

"Dion. The young man looked at Yun Mu and nodded, "I already know your intentions, I can produce you with six hundred top-grade spirit stones with that knife, but the origin of your Nether Fruit must be made clear, in the Northern Nether Valley, my Di family can't afford to provoke it." ”

"Your Excellency, the Netherworld Valley was given by the elders, please rest assured. ”

"In that case, please come with me......"

A few hours later, Yun Mu and Chu Fan walked out of the Bailing Pavilion and walked into the distance.

"Lingyuan Daomen, Yun Mu, what do you think of here?" After walking for a while, Chu Fan looked at a cultivation place in the distance.

"Let's go check it out. Yun Mu touched the storage bag and felt confident in his heart.

"Two guest officers, are you here to rent the cave mansion?" A Chinese New Year saw the two of them walking in, and hurriedly stepped forward to ask.

"Yes, I don't know how much it costs?"

"Beginner Cave Mansion, one medium-grade spirit stone for one day, Intermediate Cave Mansion, ten medium-grade spirit stones for one day, High-level Cave Mansion, one hundred medium-grade spirit stones for one day. ”

"It's so expensive, what's the difference between these caves?" Yun Mu wondered.

"This guest officer, the gap between the caves lies in the richness of the aura and the formation in the cave. For example, every mid-level cave has a spiritual pool, but the beginner does not, and the high-level adds a cold jade bed to help people speed up their cultivation and comprehend the way of heaven. The guy enthusiastically introduced the two.

"Then open two Zhongpin Cave Mansions for me for three months. After discussing for a while, the two decided to live in Hwaseong for three months to get acquainted with each other.

"Okay, it's a total of 1,800 medium-grade spirit stones. ”

After Yun Mu paid off the spirit stones, the man handed over the two jade plates to the two.

At night, a rapid and loud bell suddenly echoed in Hwaseong and reached the ears of every monk.

Yun Mu also opened his eyes from his cultivation and walked out of the cave, only to see countless monks rising in the air, looking into the distance with complicated expressions.

"What's the matter, Yun Mu?" Chu Fan also followed, puzzled.

"I don't know......" Yun Mu shook his head, looking at the overwhelming fire in the distance, his heart was restless.

The next moment, an old voice sounded in everyone's ears: "Mocheng is coming, all the Yuan Infants, Jiedan monks come with the old man, build the foundation, and the Qi refining monks stay in the city, don't go out at will, violators will be killed!"