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Han Changlin sat cross-legged in the secret room, Han Changlin's body was wrapped in dark green aura, and the expansion and contraction of the aura also made the entire secret room flicker, and Han Changlin's eyebrows were tightly locked, and his face also showed a little pain.

At this moment, in his body, the majestic spiritual power was like a river, raging in the meridians, and in his dantian, in addition to the dark green golden pill in the center, there was a dark green mana ocean wrapped around it.

Small whirlpools formed around Jin Dan, frantically devouring the surrounding aura.

And the speed of devouring the aura was still too slow in Han Changlin's opinion, the aura contained in the small creation pill was beyond his imagination, and the quality of these aura also surprised him greatly, the aura in this small creation pill seemed to be condensed, and the density was amazing.

When he first took it, he didn't feel abnormal, but after entering his abdomen, Han Changlin was shocked to find that this little Creation Pill was simply a miniature version of the Golden Pill.

Han Changlin felt a sharp pain in the meridians, but he understood that this was because the medicinal power was too fierce, as long as he got through, there would naturally be a smooth road behind, of course, if he couldn't get through, he would be turned into ashes in the mana explosion.

If he only absorbed the aura in the Little Creation Pill, maybe Han Changlin wouldn't feel so painful, and in Han Changlin's perception, although the amount of aura in the Little Creation Pill was very amazing, it was not enough to support himself to break through to the middle stage of the Golden Pill.

But after a few days, Han Changlin was suddenly surprised to find that the spiritual energy in the secret room had also begun to pour in from the acupoints in his body, and the spiritual power released by the Little Creation Pill was not only huge, but also like a huge magnet, inhaling the spiritual energy in the secret room into his body.

If someone was in Han Changlin's retreat room at this time, they would be surprised to find that the entire secret room was filled with a faint white mist, and it was still escaping from the surrounding walls and ground.

Three months later, the aura absorbed by the dark green golden pill in Han Changlin's dantian finally reached a saturated state, and at this moment, Han Changlin also felt the bottleneck of the mid-term in the sea of knowledge.

This made Han Changlin extremely happy, and after adjusting his mentality, he began to mobilize the majestic mana in the dantian, impacting the bottleneck of the middle stage of the Jindan.

......

Dongtian Commercial Bank, the background is very mysterious, I only know that in the entire Great Zhou, the shops of Dongtian Commercial Bank are all over hundreds of immortal cities, as long as there is a small scale of immortal cities, you can basically see the name of Dongtian Commercial Bank in the city.

On this day, at the gate of the Dongtian Commercial Bank in Black Rock City, a black-faced young man in his twenties looked up at the plaque above his head, a faint smile appeared on his face, and then walked straight in.

This person is Han Changlin, who came out of the customs a few days ago, after more than three months of retreat and cultivation, a few days ago, he finally completed his merits and entered the middle stage of Jindan, which made Han Changlin surprised inexplicably, the little creation pill really deserved its reputation, and it really made him advance to the middle stage of Jindan.

After entering the middle stage of Jindan, Han Changlin's mana increased several times, and in terms of condensation, it was much more than that of ordinary Jindan early stage monks, which made Han Changlin feel like he was living in a dream.

You must know that at least half of the immortal cultivators who have entered the Jindan stage will not be able to break through to enter the middle stage in their entire lives, from the early stage of the Jindan to the middle stage of the Jindan period, the gap between them is like a heavenly curse, blocking a considerable number of early Jindan monks.

The main reason is that in the Jindan period, the ascension of each realm requires the continuous accumulation of mana, and this process is long and boring, if you can use enough elixir assistance, maybe within a hundred years, it is possible to enter the peak of the early stage, and then start to try to hit the bottleneck of the middle stage.

And this process has to eliminate a considerable number of immortal cultivators, it can be said that after the Jindan period, every ascension of the realm is a rebirth, and it is also an extremely difficult process test.

Han Changlin, who took the Little Creation Pill, can be regarded as skipping the beginning of this paragraph, if people know, I am afraid they will be stunned, this kind of opportunity can be called creation.

As soon as she entered the trading house, she was greeted by a beautiful nun.

The cultivation of the female cultivator is in the middle stage of foundation building, and after coming to Han Changlin, she smiled, revealing two rows of white fine teeth:

"The little woman Lu Kexin is the reception manager of Dongtian Commercial Bank, I don't know what the seniors are called?"

Han Changlin did not deliberately hide his aura, and in such large trading houses, most of them had magic weapons to explore the realm of monks, so Han Changlin was not surprised when he heard the woman call him senior.

He nodded, and spoke:

"In the next surname Han, I am planning to refine a magic weapon recently, so I came to your trading house to see if there are any materials that I need in Xia, and I also want to sell some materials in exchange for some spirit stones."

"Okay, senior, please go to the VIP box at the back with Kexin, right?"

After knowing Han Changlin's intention, Lu Kexin made a "please" gesture to Han Changlin with a smile on his face, and after Han Changlin nodded, he took Han Changlin to the back box.

Han Changlin casually glanced at the people around him as he walked, most of the monks were low-level cultivators in the Qi Refining Period, and of course there were also a few Immortal Cultivators in the Foundation Building Period, who were connected to the box on one side by several beautiful women of the Great Perfection of Qi Refining.

Han Changlin also understood when he saw this scene, the people received by this Dongtian Commercial Bank were also quite particular, for example, most of the people who received those few qi refining periods were some low-level female cultivators who were at the third or fourth level of qi refining.

The one who received several monks in the foundation building period was a female cultivator in the Great Perfection of Qi Refining, and the one who received her was a female cultivator in the middle stage of foundation building.

Following behind Lu Kexin, Han Changlin came to one of the largest boxes in the center, lifted the door curtain, and through the screen in the middle, Han Changlin came to a rather ornately decorated room.

The room was very empty, on the walls on both sides, there was a bookshelf on each side, on which were placed some exquisite porcelain vases, and in the center of the room was a round table, covered with a layer of luxurious silk, and the silk even exuded a faint blue light, and at a glance it was clear that the material for weaving this silk was not simple.

On both sides of the round table, there was a round stool on each side, and after entering the room, Lu Kexin first invited Han Changlin to sit down, and then slowly sat down opposite Han Changlin.

"I don't know if my predecessors want to see the items sold by our Dongtian Commercial Bank first? Or do you want to start with the idle materials in your hands? ”

"Miss Lu, let's take a look at the materials in Han's hand first, right?"

After a moment of contemplation, Han Changlin took out a storage bag and put it on the table.

Looking at the storage bag in front of him, Lu Kexin picked it up with some doubts, leaned into his spiritual sense, and examined it carefully.

After a while, Lu Kexin withdrew his spiritual sense with a face full of surprise:

"So many materials, seniors have to sell?"

The storage bag that Han Changlin took out contained the materials he had accumulated for a long time, and of course, the ones left behind by the people he had killed in the Heavenly Flame Valley.

Most of these materials are ordinary materials, but there are also some relatively rare first- and second-order materials, but for the current Han Changlin, they are useless, and they are all exchanged for spirit stones.

After getting Han Changlin's affirmative reply, Lu Kexin casually poured all the materials in the storage bag on the ground next to him, and then began to classify and count.

Han Changlin sat next to him, waiting quietly, watching Lu Kexin carefully select among the materials like a hill.

After more than an hour, Lu Kexin finally completed the inventory of these materials, and estimated the price in his heart according to the type and rarity.

Wiping the fragrant sweat on his forehead, Lu Kexin said to Han Changlin with some excitement:

"Senior, this is the price that the juniors have counted, a total of 127,600 lower grade spirit stones, this is the list recorded by the juniors, please take a look at the seniors."

As he spoke, Lu Kexin was about to hand over the jade slip in his hand.

Han Changlin waved his hand and said lightly:

"Just sell it at the price that Miss Lu counted, right? Han believes that Miss Lu will not lie to me. ”

"Senior Han said with a smile, our Dongtian Commercial Bank has been operating in Dazhou for tens of thousands of years, and has always valued reputation above everything, if the quantity and price of the younger generation are untrue, Dongtian Commercial Bank will compensate ten times the loss."

"Han is naturally a girl who believes in Lu, but in addition to these materials, Han also has several materials and two bottles of elixir that he wants to sell, and he ......"

"Seniors, but it doesn't matter, everything we Dongtian Commercial Bank keeps everything for customers strictly confidential."

Seeing the hesitant expression on Han Changlin's face, Lu Kexin smiled slightly and spoke.

"Han heard that your firm will hold an auction in a month, but I don't know if the items auctioned at this kind of auction are all items from your firm, and I wonder if Han's items can be sold through auction?"

After hearing this, Lu Kexin's face showed a sudden expression, and then he smiled:

"The seniors are really well-informed, in fact, even if the seniors don't know about the auction, the juniors will tell the seniors later and invite the seniors to participate."

"As for what the predecessors said, the source of the auction items at the auction, in fact, only a small part of the items of our Dongtian Commercial Bank, most of them were handed over to our Dongtian Commercial Bank by some seniors for auction, and the spirit stones obtained from the auction, our Dongtian Commercial Bank will take one percent as the cost of the auction."

After a pause, Lu Kexin continued:

"However, the list of items in this auction has basically been determined, and the items of the predecessors who want to participate in this auction can only be inserted into the auction list unless they are very rare and have been identified by the elders of our trading bank."

After hearing this, Han Changlin muttered slightly, and the storage ring on his hand flashed, and a jade box appeared on the table.

When landing in Kexin's face, Han Changlin tore open the spirit sealing talisman on it and opened the jade box.

Inside the jade box is a thumb-sized blood-red crystal, exuding a sparkling red aura, like a ruby, extremely gorgeous.

Seeing this piece of blood-red metal, Lu Kexinqiao's face showed a look of doubt, but after a while, his face froze, and then he showed a surprised expression.

"This... Could this be a piece of flame crystal? ”

"Miss Lu is really good eyesight, but I don't know if this piece of Yan Jing is qualified to participate in the auction held by your firm?"

Han Changlin smiled faintly.

This piece of flame crystal was obtained by him from the Heavenly Flame Valley, at first he didn't know that this blood-red crystal was the legendary third-order rare material Yan Crystal, and later he also learned its name and purpose by chance from a book about refining materials that he bought while wandering around the immortal city.

Flame Crystal is the best material for refining fire attribute magic weapons, once the refining magic weapon is integrated into this flame crystal, it can make the magic weapon carry the fire of the earth, greatly enhancing the power of the magic weapon.

Like the Yan Ice in Han Changlin's hand that was prepared to be used to refine the Qingyan Extreme Thunder Sword, it was a very rare and rare material, but the Yan Ice was much more precious than this Yan Crystal, after all, once the Yan Ice was integrated into the magic weapon, it could greatly improve the toughness of the magic weapon, and it was claimed that the magic weapon would never be damaged.

Of course, Han Changlin knew that this was an exaggeration, in the world of cultivating immortals, everything was mutually reinforcing, and there was no absolute invincibility, the so-called combat power was strong, and it was all because the immortal cultivators had a variety of secret magic powers, so that they could avoid being restrained by the enemy and falling into a passive situation.

But even if the Yan Crystal is inferior to the Yan Ice, it is also a precious anomaly, and it is possible to form such a small piece of Yan Crystal after tens of millions of years of precipitation and compression from the thousands of zhang of lava.

Moreover, within the lava, even if it is a Jindan monk, it is impossible to enter it, and for the Yuanying monk, although he can go deep into the lava, even if he enters it, he may not necessarily be able to find the Yan Crystal.

Most of the flame crystals in the present world were brought out from the ground after the volcano erupted, and it took some chance to get them.

"Senior Han, please wait for a while, Lu Kexin will go and ask the elders of the firm to come and identify it."

After carefully inspecting it for a long time, Lu Kexin put down the Yan Jing in his hand and said to Han Changlin.

After Han Changlin nodded in agreement, Lu Kexin turned around and left.

After the tea effort, two people turned in from behind the screen, the front was naturally Lu Kexin, and behind him, there was a white-haired old man in his fifties and sixties, the old man had white hair and a childish face, and he had a bit of fairy wind and bones.

"This is Feng Yuze of our Dongtian Commercial Bank, Elder Feng, and also the person in charge of our Dongtian Commercial Bank in this Black Stone City, and this auction was also planned by Elder Feng."

"It turned out to be Elder Feng, Han Changlin is polite."

"Hehe, it turned out to be Han Daoyou, although Feng is a few years older, but he is ashamed, in terms of realm cultivation, he is far inferior to Han Daoyou."

Looking at Han Changlin, Elder Feng had a surprised expression on his face at first, then sighed and spoke.

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