In the room of the hotel, Qin Tian looked at the Heavenly Silver Sand, the Millennium Golden Silk and the Sumeru Stone on the table, and his mood was excited, and he finally gathered all the materials for refining the storage bag.

"Let's start refining!"

Qin Tian quickly went through the refining instructions of the storage bag in his mind, and the phoenix flame appeared on the palm of his hand, the crimson flame swayed gently, and a circle of pale golden brilliance swirled, looking so holy and noble.

Qin Tian first threw the Tianyin Sand into the Phoenix Flame, and suddenly a trace of impurities was refined by the Phoenix Yan, and the Tianyin Sand, which was originally condensed into a stone-like shape, was like a sand sculpture, slowly spreading out, the silver light was shining, and the grains were like the fine sand on the beach, and like the endless stars in the starry sky.

More than half an hour later, the Heavenly Silver Sand had been quenched into a pool of silver liquid by Qin Tian, as if it was mercury, and at this time, Qin Tian threw the thousand-year-old golden silk into the Phoenix Flame.

Although the thousand-year-old golden silk has a silk character, it is not ordinary silk, but the silk spit out by the thousand-year-old golden silkworm, under the calcination of Huangyan, not only did not turn into fly ash, but melted like a candle and turned into a pale golden liquid.

The two different materials of gold and silver gradually fused together under the tempering of Huang Yan, and at the moment when the two materials were completely fused, Qin Tian added the Sumeru Stone to it.

Sumeru stone has its own space, so it can become the main material for refining storage bags.

The three materials such as the Sumeru Stone gradually fused under the refining of Huang Yan, and the liquid mass formed by the fusion of the three materials gradually changed its shape, slowly forming a pouch like a bag.

"It's done!"

When the storage bag was finally refined, Qin Tian let out a sigh of relief, wiped the sweat from his forehead, in the process of refining the storage bag, he had always maintained the input of true qi, and the consumption could be described as extremely large, and in the end, he almost ruined the refining of the storage bag because the supply of true qi was not available, but fortunately he persevered.

Although the refining process was a bit hard, looking at the storage bag that had been successfully refined, Qin Tian was still very happy in his heart, with the storage bag, he finally looked a little like a cultivator.

The spiritual power probed into the storage bag, and suddenly Qin Tian felt as if a space appeared in front of him, this space was not very large, only a dozen cubes, and the space was empty, there was nothing.

"Storage!"

Qin Tian was overjoyed in his heart, with this storage bag, some important things could be put in the storage bag.

Like the egg from the giant ape, the long sword forged in black gold, and the mysterious jade slip, these things are all very important, but they can't be carried with you, and now with the storage bag, this problem is perfectly solved.

"However, the space of a dozen cubes is still a little smaller, if it is a storage ring refined with empty spirit stone, the space can reach at least thousands of cubic meters, but it is a pity that the empty spirit stone is more difficult to find than Sumeru stone. ”

Qin Tian obviously has to look at Shu, he thought about how to get a storage bag before he didn't have a storage bag, but now he has a storage bag, but he dislikes the small space of the storage bag.

People's hearts are greedy, and it's really good!

"Close!"

Qin Tian held the storage bag in his left hand, and took the backpack in his right hand to touch the storage bag, and after a while, the backpack was gone, and his spiritual power probed into the storage bag, and Qin Tian immediately saw the backpack in the storage space.

"Come out!" Qin Tian's mind moved, and the backpack in the storage bag appeared in his hand.

Although he made the storage bag, he was still shocked by this magical scene, which is completely beyond the current science to explain.

As soon as he took it and took it, Qin Tian played it several times before he felt addicted.

Putting some things that he didn't need to bring with him into the storage bag, Qin Tian sat cross-legged on the bed, and ran the "Mixed Yuan Jue" to absorb the thin spiritual energy between heaven and earth, and slowly recovered the true qi consumed.

After a night's time, the consumed true qi is only about halfway through, and the cultivation level is high, and the time required to recover after the true qi is consumed is getting longer and longer.

Qin Tian withdrew from the cultivation state, washed up, and after eating breakfast, he went to the venue of the exchange meeting again, today was the third and last day of the exchange meeting.

Originally, Qin Tian's main purpose in the exchange meeting was to get Tianyin Sand, but now that Tianyin Sand has arrived, this purpose has been achieved, and he continued to go to the venue, it was because he wanted to see if he could get other materials, since Tianyin Sand had appeared, it was not surprising that there were other materials.

On the last day of the meeting, the number of people was much smaller than the previous two days.

However, the things taken out by those who wanted to exchange huàn talismans or healing pills in front of Qin Tian's stall were even more precious, they already knew that ordinary things Qin Tian couldn't look down on, but some precious treasures, or some strange things, were more likely to be exchanged for talismans or pills from Qin Tian's hands.

"I have a treasure here, as long as I carry it with me, I can speed up my cultivation, I want to change a healing pill, I don't know if it's okay?" A pale-faced man took out something that looked like a stone.

Qin Tian glanced at the pale man, and immediately found that he was seriously injured, but the injury was strangely suppressed, and when he saw the things that the man took out, he immediately exclaimed: "Spirit Stone!?"

"Spirit Stone?" The man's eyes showed a hint of doubt, and then he suddenly said: "It turns out that my predecessors know this treasure! This is what I got by chance, I don't know what it's called, I only know that it's helpful for cultivation, it turns out it's called a spirit stone!"

"Tell me where you got the spirit stone, I can give you a healing pill. Qin Tian's eyes couldn't hide a trace of excitement, he didn't expect that there were still spirit stones on the earth.

Spirit stone is a kind of cultivation resource formed by the high condensation of heaven and earth aura, which is of great help to the cultivation of cultivators, compared to absorbing the free heaven and earth aura to cultivate, the speed of cultivation with spirit stones is dozens or hundreds of times faster.

Spirit stones are divided into four grades: low-grade, medium-grade, upper-grade and top-grade, among which the top-grade spirit stone contains the most spiritual energy, and the lower-grade spirit stone contains the least spiritual energy, but even the lower-grade spirit stone can also increase the cultivation speed of the cultivator a lot.

Qin Tian was overjoyed to be able to get a low-grade spirit stone, and the spirit stone that the man in front of him took out turned out to be a high-grade spirit stone, how could Qin Tian not be excited?

Qin Tian had never expected himself to be able to obtain a spirit stone, because the earth's heaven and earth aura was so thin that it was impossible to form a spirit stone, even if it was a low-grade spirit stone.

However, seeing the top-grade spirit stone taken out by the injured man, Qin Tian knew that he was wrong!

It is true that the current earth's heaven and earth aura is thin, but it does not mean that the earth's heaven and earth aura countless years ago is as thin as it is now, and the earth's heaven and earth aura at that time must be countless times thicker than now, otherwise there will be no cultivators.

Since the aura of the earth was very strong in the past, then there will definitely be spirit stones formed, and it is impossible for all of these spirit stones to be consumed by the previous cultivators, there will definitely be some spirit stones left, and the high-grade spirit stones that the man took out are a proof!

It's a pity that most of the spiritual energy contained in this high-grade spirit stone has been consumed, and the remaining spiritual energy is not even as good as a low-grade spirit stone, but even so, if you can refine and absorb the spiritual energy contained in this spiritual stone, it is enough to raise your cultivation strength to the peak of the fourth layer of qi training, and it is even possible to advance to the fifth layer of qi training!

"This is what I stumbled upon from an ancient twilight, but there is a very terrible monster in that ancient twilight, and my wound was wounded by it, and I almost lost my life, but I don't know why, it suddenly stopped attacking, and I survived. A terror flashed in the man's eyes, obviously terrified of the twilight monster.

"Gu Dui, could it be the tomb of a cultivator, but if it is a tomb of a cultivator, it must be a lot of mechanisms, and it is impossible for a first-class martial artist to survive in it, this Gu Dui is a little strange!" Qin Tian thought secretly.

The location of the above spirit stone and Gu Du was exchanged for a healing pill from Qin Tian's hand, and the man took the healing pill on the spot, and soon felt a warm current flowing through his body, and the injury was rapidly recovering, and in just a few breaths, he had already healed most of the time, which was extremely magical.

"My injuries are healed!" The man's face was happy, and then he seemed to remember something, and said: "Senior, if you want to go to that ancient twilight, you'd better be careful, the monsters in the ancient twilight are haunting, come and go without a trace, and they are powerful, but they like to sneak attack from behind." ”

"Thank you for your advice, I'll be careful. Qin Tian smiled lightly.

First Tianyin Sand, and now he got a high-grade spirit stone, Qin Tian is looking forward to this exchange meeting more and more, I don't know if there will be more unexpected things in the future.

However, in the following time, Qin Tian's luck seemed to run out, and he didn't encounter anything good until the end of the exchange meeting, but Qin Tian still changed a lot of items, most of which were some medicinal herbs.

Picking up his backpack, Qin Tian left the venue.

There was nothing in this backpack except a set of clothes, and the things that had been exchanged before were all secretly put into the storage bag by Qin Tian. After exchanging so many things, if there was no one with a backpack on his back, he couldn't say anything, if it wasn't for the sake of not attracting attention, Qin Tian even wanted to put his backpack in a storage bag.

"It seems that there are quite a few people who think of themselves as big fish!"

Not long from the exchange meeting venue, a cold glint flashed in Qin Tian's eyes, and his powerful spiritual power made him easily spot the people following behind, and these people exuded an aura of bad intentions.

Since ancient times, there has been a saying that 'birds die for food, and people die for money'.

Generally, there will be some ill-intentioned people in such exchange meetings, who want to get something for nothing, but these people will not make a move at the treasure exchange meeting, but will choose to do it after the exchange meeting, because at this time, they already know who has the most treasures and the most hands-on value, there is no doubt that Qin Tian has become their target.

The direction in which Qin Tian left suddenly changed, and he walked towards a remote place.