After killing Zhao Ming, Qin Duan loosened his fist, stepping into the sixth level of the flesh realm is that he feels different, and the martial power on his body is also a lot stronger. Qin Duan coldly glanced around the ground and found that the third-order python that had been broken by himself was still struggling, and it didn't seem to be dead yet.

Qin Duan walked up, and was about to strike another blow at the third-order giant python.

"Wait"

The voice of the bone dragon came from his mind, and Qin Dui immediately paused, and at this time, in Qin Dui's palm, the cyan small tripod pattern suddenly bloomed with bursts of light. A puff of blue-black smoke suddenly came out, jumped into the air, and instantly transformed into a huge dragon figure!

The entire barren forest suddenly darkened, and looking at the four-clawed bone dragon the size of a mountain peak in mid-air, Qin Dui's eyes couldn't help but widen!

"This... Is this the true body of the Taixu Ancient Dragon?"

Qin Duan couldn't help but mutter.

The body of the Taixu Ancient Dragon was extremely huge, and after jumping into the air, it suddenly opened its mouth wide, roared, and immediately sucked the giant python on the ground more than ten meters long into its mouth!

Cluck!

Cluck!

There was a sound of bones breaking, and the originally huge python was swallowed by the Taixu Ancient Dragon in the blink of an eye!

"Well, it tastes good, but the strength of this giant python is too weak. ”

The huge bone dragon with a huge body and a length of nearly ten zhang turned its head, looked at Qin Dui, opened its mouth, and a black thing spat at Qin Dui!

Qin Duan stretched out his hand to take it, and a warm feeling came over, and when he spread out his palm, he found that it was actually a third-order thunder attribute demon core.

"Qin Duan, if you kill another 100,000 third-order demonic beasts like this for me to swallow, then I will be able to completely recover my strength. ”

The Taixu Ancient Dragon soared in the air for a while, then turned around, and turned into a puff of green smoke and burrowed into Qin Dui's palm. And that cyan tripod reappeared and returned to calm.

"100,000 heads?"

Qin Duan couldn't help but be shocked when he heard this. A third-order giant python is difficult enough, if you kill 100,000 third-order demonic beasts, then I don't know how long it will be.

"My divine body has been severely damaged, and only the body that devoured these demonic beasts can be restored. But this is not in a hurry, when your strength has been greatly improved, and you step into the realm of Tian Yuan, when the time comes, hunt the demons of Tian Yuan, and my strength will recover faster!"

In the Qiankun Ding, the bone dragon said leisurely. After eating a third-order giant python, the strength of the Taixu Ancient Dragon also seemed to have recovered a lot.

"Yes. Then I will definitely strengthen my cultivation and let my seniors recover their strength as soon as possible. By the way, what should I do with these third-order thunder attribute demon cores and three vermilion fruits?"

Qin Du said towards the bone dragon. In this battle, Qin Duan can be said to have gained a lot, hundreds of spirit ores, as well as a third-order demon core and three vermilion fruits, no matter which one falls among the mercenaries, it will cause a huge commotion.

"The fourth-grade vermilion fruit is the main raw material for refining the fourth-grade foundation building spiritual liquid, as for the third-order demon core, although the spiritual energy is abundant, the yang fire contained in it is also much higher than the ordinary third-order demon core. But for you, it's not very useful. Qin Dui, you go to the nearby Pill Auction House now and buy some Bone-Washing Flowers and Four-Leaf Clover Demon Grass. I'll teach you the art of alchemy!"

"Good!"

Hearing that the bone dragon was going to teach him the art of alchemy, Qin Duan couldn't help but be overjoyed. In the Tiancang Continent, the effect of the pill on the cultivation of martial artists is very great, and the pill pharmacist is also the rarest and most precious profession in the entire Tiancang Continent.

Being able to learn the art of alchemy will be equivalent to a huge bargaining chip in the cultivation of martial artists in the future.

There was an elixir auction house in the Mercenary Alliance, Qin Duan nodded, and immediately strode in the direction of the Mercenary Alliance.

······

The Tiancang Continent is divided into two worlds, the Heavenly Mortal Realm and the Heavenly Demon Realm, and the boundary between the Heavenly Mortal Realm and the Heavenly Demon Realm is an endless Heavenly Demon Battlefield. In every place that meets the Heavenly Demon Battlefield, there are large or small mercenary alliances. And in Qingping Town, there is such one.

Coming to the Mercenary Alliance, Qin Duan changed into a black cloak, a big hat, and put on a mask, completely disguised himself, and then walked towards the auction hall of the Mercenary Alliance.

Each mercenary alliance has a special auction house, which is responsible for purchasing the spirit grass and spirit ore obtained by the mercenaries.

In front of an ancient pawn tower, Qin Du's footsteps stopped. Looking up, I saw that above the building, there was a huge plaque hanging, and the plaque had three big characters written on it: "Treasure Pavilion".

Jubao Pavilion is the largest chamber of commerce in Qingping Town, dealing in all kinds of spirit mineral fairy grass, and the price offered is also quite fair. It has a good reputation in the mercenary world.

Qin Duan stretched out his hand and pressed his cloak, and then strode into the Treasure Pavilion.

In the Mercenary Alliance, the martial artists and mercenaries are mixed, and Qin Duan has a relatively large number of spirit ores to get rid of today, so he has to be careful everywhere.

"Sir, do you need a treasure?"

Qin Duan walked into the Treasure Pavilion, and immediately a tall girl walked in towards him. The Treasure Pavilion was gloomy and quiet, Qin Duan glanced around the hall and immediately nodded.

"Yes"

"Please follow me"

The tall girl immediately took Qin Du and walked into a room. Then he made a cup of tea and brought it to Qin Du.

"Sir, what treasure do you need?"

The tall girl said to Qin Du. Many people who came to the Treasure Pavilion to appreciate the treasures were reluctant to disclose their identities, so Qin Duan's dress did not arouse the tall girl's special idea.

"A magic core. ”

Qin Duan put his hand into the Qiankun bag, and immediately took out the third-order thunder attribute demon core and placed it on the table.

The tall girl stretched out her hand and gently took the third-order thunder attribute demon core. The third-order demon core was started, and the tall girl couldn't help but suddenly change her expression. The aura fluctuations that came from that third-order thunder attribute demon core seemed to be very strong.

"This... It's..."

The sexy girl's pretty face suddenly became solemn, with a little surprise in her eyes, and hurriedly said to Qin Duan.

"Sir, this magic core is not ordinary, I have to ask the elders of the auction hall to come and identify it, I'm sorry, please wait a moment!"

After the tall girl finished speaking, she quickly put down the magic core and hurriedly walked outside the room.

In the Mercenary Alliance, most of the ones that generally appear are only first-order and second-order magic cores. And the third-order demon core is very rare, not to mention the third-order python demon core that Qin Duan auctioned out just now, but the quality is much higher than that of the ordinary third-order demon core. It was reasonable for the tall girl to be so surprised.

Qin Dui stretched out his hand, picked up the teacup from the table, and took a leisurely sip, and a faint fragrance came over, making Qin Dui's mouth full of relish.

After a while, the tall girl led an old man in a green shirt over, and the old man seemed to be a little excited, and hurriedly said:

"Where's the Magic Core?

The tall girl hurriedly handed the third-order thunder attribute demon core to the old man, and then introduced it to Qin Duan.

"Hello sir, this is the appraiser of our auction house, Master Gu. ”

The old man in green shirt didn't look at Qin Du, he just picked up the third-order thunder attribute demon core and began to look at it carefully, with a serious expression on his face, he flicked his fingers from time to time to test the aura contained in the third-order giant python demon core, and the expression on the face of the old man in green shirt became more and more excited.

"This is indeed a third-order magic core, and it is a third-order giant python thunder attribute magic core. Among the low-level demon cores, the third-order demon core is relatively rare, and the giant python is an extremely rare type of third-order demon core. Because the magic core of the giant python is easy to burst, it is more difficult to plunder it, which causes the scarcity of the third-order giant python demon core. I'm missing a python's core, it's great."

"Sir, I don't know if you are willing to sell this third-order giant python demon core to us in the Treasure Pavilion, I will definitely give you a satisfactory price"

The old man in the green shirt looked excited for a while, and then said to Qin Duan. That expression seemed to be very eager for this third-order giant python demon core.

"Naturally, I want to sell the magic core. I just don't know how much you charge, Elder?"

Qin Duan looked at the old man in green shirt and said. The market of the demon core, Qin Duan also knows a little. First-order and second-order magic cores are more common, and the price of such magic cores is generally around three thousand gold coins. The third-order magic core is relatively rare, and the price is 30,000 gold coins. And Qin Dui's third-order python demon core, Qin Dui's guaranteed estimate is 50,000 gold coins.

The old man in the green shirt looked at Qin Dui, as if he wanted to see through Qin Dui to see the low price that Qin Duan could afford, but Qin Du always spoke in an extremely flat tone, which made the old man in green shirt a little puzzled.

Master Gu gritted his teeth, and immediately said:

"The market price of the third-order magic core is 30,000 gold coins, your magic core is relatively rare, I will give you 60,000 gold coins, what do you think?"

The last time in the auction hall of the Treasure Pavilion, a third-order python demon core was auctioned for 50,000 gold coins, and this magic core was slightly higher than the last one. Sixty thousand gold coins is just a bottom line in Master Gu's heart. What's more, there is also some yang fire hidden within this third-order demon core, which is very important to the ancient master.

"Sixty thousand gold coins?"

Qin Duan couldn't help but muttered softly. The price is a little higher than I expected. However, Qin Duan didn't want to bargain anymore, and he had more heavyweight things to sell later.

"Okay. That's 60,000 gold coins."

Qin Duan suddenly said lightly. Then, he took out a jade card from his arms.

When Master Gu heard this, he immediately breathed a sigh of relief. He was most afraid that Qin Duan would bite the price. This third-order giant python demon core was of great significance to him, and if Qin Duan had to raise the price, he would have to buy it even if he went bankrupt.

"Ame, mark this gentleman with 60,000 gold coins"

Master Gu took the jade card in Qin Du's hand and immediately said to the tall girl. The tall girl answered, then took the jade card and turned to go out.

After a while, the tall girl immediately turned around and came back and handed the white jade card to Qin Dui. Qin Duan stretched out his finger and gently touched the white jade card, and a faint aura came from the white jade card. Sixty thousand gold coins had already arrived on Qin Dui's card.

"Sir, it's the first time to come to our Treasure Pavilion, Amei, get a VIP card for Mr., and when Mr. comes to Treasure Pavilion, you can come to me directly with the VIP card, and I will open a more affordable price for Mr."

After obtaining the third-order thunder attribute demon core, Master Gu seemed to be very happy, and immediately said to Qin Duan.

"Thank you. I still have a few pieces of spirit ore to sell, so now I can ask Master Gu to identify them for me."

After Qin Duan finished speaking, he immediately took out the Qiankun bag in his arms.

"Spirit Mine?"

When Master Gu heard this, his pupils suddenly constricted. The things that the Treasure Pavilion deals in involve immortal grass, pills, and various spirit ore weapons. The price of this spirit ore is not below the fairy grass demon core.

Qin Duan shook the Qiankun bag, and immediately a large amount of spirit ore fell from the Qiankun bag, crackling and falling to the ground. Soon it was piled up on the ground into a small spiritual mine.

"This..."

Looking at the spirit mine in front of him, which exuded a strange luster, Master Gu's eyes couldn't help but widen.

He had been in the Treasure Pavilion for more than thirty years, and it was the first time he had seen such a large pile of spirit ore. This mysterious person took out so many spirit ores at once, what a big deal!

"Wait... Wait, I... I'll have to call the Pavilion Master here!"

Master Gu suddenly stammered at some point, and with that, he turned around and walked out of the room.