?

Wu Yan stood up from the ground, and a strange look of excitement appeared on his face. He walked briskly to the edge of the space-time basin and looked down.

I looked down before, but I didn't feel it, but now I stood up above and looked down, and Wu Yan's excited face finally 'revealed' a surprised 'color'.

He thought of some very critical problems, if he could solve them, he might be able to solve the mystery of the Great Desolate Yuan Magic Mirror in his hand, and it was even very likely that he would be able to find the quicksand of time. How does this keep him from getting excited?

Looking down from the upper edge of the space-time magic basin, you can see the granular black 'colored' magic sand of different sizes below, which is several zhang deep, covering the entire space-time magic basin, making this basin look like a black 'colored' basin filled with half a basin of sand.

This is all the black 'colored' magic sand accumulated over the past tens of thousands of years since the discovery of the space-time magic river.

Wu Yan knew very well that these were all formed by being swept down by the Time and Space Demon River from the Black Demon Quicksand River. It is said that this magic sand should be very special in itself.

However, now this black 'colored' magic sand is discarded here at will, and no one cares about it.

Of course, there are some things that Wu Yan doesn't know. In fact, there were indeed people who suspected that this magic sand had other uses before, so they collected this black 'colored' magic sand to study.

However, from the beginning to the end, I have never heard of anyone who can study anything famous from it. On the contrary, many people who have studied these magic sands have been inexplicably contaminated with a strange disease, and finally fell in various ways.

After that, no one dared to bring this black 'colored' magic sand back to study. It is precisely because of the occurrence of these strange things that this black devil sea has been floated, and although there are strong demonic qi eruptions in many places, no sect has ever dared to occupy this place as its own 'cave' territory.

Monks who have been on the surface of this Black Devil Sea for a period of time know very well that this kind of magic sand is all derived from the mutation of the black magic sand. After the black magic sand was brushed by the space-time demon river, the power of the Yuan Magnetism in it was weakened for some reason, but it made this black magic sand give birth to a more 'refined' and rich black demon qi.

This kind of 'refined' pure black devil qi is thousands of times thicker than the ordinary sand and stone containing black devil qi, or even ten thousand times thicker. This is like if the ordinary sand stone is a low-grade spirit stone, then this black 'colored' magic sand is the best spirit crystal.

The gap between the two is so big that you can imagine it.

It's just that in the star field, there are no demonic skills and demon Dao sect 'sect' monks who can absorb this black devil's qi for their own use, because it has been discovered here for tens of thousands of years, but no one has ever dared to use the black 'color' magic sand here.

In other places, there is still no need to worry too much about the terrifying aura of this black devil, but in this vicinity, it is obviously much more dangerous. If it weren't for the fact that there would be a special hedron here when the Space-Time Demon River erupted, no one would want to stay in this kind of place.

Although Wu Yan didn't understand what the use of these black demon qi was, he was a little reminiscing, and it seemed that he wanted to open the Great Desolate Yuan Demon Mirror, and only by using this black demon qi could he do it.

After thinking about it, Wu Yan patted the Qiankun bragging bag attached to his body, and his divine sense penetrated into it and communicated with Morning Glory for a while, and after telling him the task of collecting a large amount of black 'colored' magic sand below, Morning Glory immediately patted his 'chest' and promised that he would complete Wu Yan's task of 'handing' generation unknowingly.

Immediately, Wu Yan took out the bronze mirror that was 'inserted' in his waist, and then jumped into the basin, pretending to look around at random, and walked around the basin.

At Wu Yan's feet, there were some mysterious and hidden changes at this time.

I saw that where he passed, the thick black 'colored' magic sand that had originally accumulated in the basin was strangely decreasing unconsciously. It's just that the rate of this reduction is not fast, and it has not attracted anyone's attention at all.

Half a day later, Wu Yan had already made two laps in the basin.

The black 'colored' magic sand that was several zhang deep was a little less than one-third, but it was still more than two zhang deep, and no one noticed the abnormality.

Another half day passed, and the black 'color' frost in the basin was reduced even more this time, leaving only a few feet deep.

Finally, someone noticed an anomaly in the basin. It's just that to Wu Yan's surprise, these people saw the reduction of the black 'colored' magic sand, although they were a little surprised, they didn't have any special reaction.

Even, the faces of the vast majority of people still 'revealed' a trace of excitement.

For a long time, no one was willing to collect the black 'colored' magic sand here, and no one was interested in taking it away at all.

This kind of black demon qi is not only useless to immortal cultivators, but if it is accidentally inhaled into the body, it will be very harmful.

Even if he doesn't absorb it, if he is exposed to this kind of black demon qi for a long time, the speed at which the monk's longevity will pass much faster than that of ordinary people.

Moreover, this kind of black 'colored' magic sand cannot be purified and refined by refining techniques, and it is impossible to use it to refine magic treasures, so no one is interested in collecting it. On the contrary, because a large amount of these magic sand is piled up in this space-time magic basin, every time the space-time magic river erupts, the special spars that fall from the sky are difficult to find once they fall into these magic sands.

And along with these special crystals, there are also a large number of black 'colored' magic sand.

In such a 'confusion', it is difficult for monks who want to search for special crystals when the Space-Time Demon River erupts to truly discern where the special crystals will appear.

Strangely, although all the monks who came here to explore were well aware of the inconvenience, no one had ever 'gotten' the magic sand from the basin to find special hedrons.

Perhaps, this is a side reflection of the distortion of human 'sex'.

In these years, almost no one wants to do things that are convenient for them with others. The vast majority of people who came here to explore did not want other immortal cultivators to find an opportunity before themselves.

If you remove these black 'colored' magic sands, not to mention what kind of damage will be caused to yourself, just because it is convenient for others to find special spars, no one will want to do this.

Some monks who have been looking for opportunities here many times have already 'groped' out the rules for the appearance of special spars in many expeditions, and as long as they can stay in the corresponding position, they are not afraid that these special ones will be 'mixed' into these black 'colored' magic sand and cannot be distinguished.

At this moment, the black 'color' magic sand has decreased, and the vast majority of people are not looking for who 'got it' away, but with excitement and joy on their faces, they began to look for what they thought was the most favorable terrain in this basin, and deployed in advance for the space-time magic river that was about to break out in the near future.

It would be best if you knew in advance that you could better find special crystals in that area, and at the same time avoid the terrifying "Instant Ten Thousand Years" ban of the Space-Time Demon River.

Later, when there was only a thin layer of those black 'colored' frosted sands left, the entire space-time basin was already full of people, and Wu Yan could no longer hide from others to continue to collect the last part of the black 'color' magic sand.

However, at this time, Wu Yan had already put ninety-nine percent of the black 'colored' magic sand in the entire space-time magic basin into the Qiankun bragging bag, and the rest of it didn't matter if he wanted it or not.

At this time, there was less than half a day before the rumored time and space magic river broke out.

Wu Yan didn't dare to be rash, and like everyone else, he was looking for a place to deploy the means of exploration in this space-time magic basin.

His cognition of the Space-Time Demon River is still only in the situation introduced in the 'Jade' Jane. If he hadn't personally seen the scene when the Demon River erupted in that time and space, and hadn't 'figured' out what terrible prohibitions would appear after the explosion of this special power, he would never venture into it.

Even if Na Zhongkang asked him for cooperation before, and even said that he knew where he could have more opportunities to 'get' special spars, Wu Yan did not agree, and this is why.

Wu Yan knew very well that Zhong Kang's body must have carried a special prohibition that could avoid the outbreak of the Space-Time Demon River, but if he had this corresponding treasure on his body, he didn't know if he dared to act rashly?

Although the quicksand of time is important to him, the safety of life is obviously more important.

Wu Yan returned to the western shore of the space-time magic basin. At this time, the explorer monks who were originally meditating and resting on the east and west sides of the river, and who were determined to wait, were still there, and they all went down to the space-time magic basin.

Even Na Zhongkang, at this time, led his expedition team, occupied a clearing in the space-time magic basin, and began to set it up.

However, Zhong Kang really seemed to want to cooperate with Wu Yan, and when he was arranging, he also looked up in the crowd from time to time to search for Wu Yan's traces.

When he saw that Wu Yan was standing on the west shore of the space-time demon basin at this time, he couldn't help but be happy, waved his hand to Wu Yan, and at the same time transmitted a voice to Wu Yan with his divine thoughts: "Daoyou Wu Yuan, have you already thought about it?"

Wu Yan shook his head at Zhongkang, then turned away from the space-time magic basin and found a highland where no one was there, only then did he breathe a sigh of relief and sit down.

The divine sense penetrated into the Qiankun bragging bag, and Wu Yan was surprised to find that in the special space of the Qiankun bragging bag, a black 'colored' magic sand river 100 zhang wide and nearly 100 miles long appeared in the sky and was suspended in front of Wu Yan.

"Morning glory, what's going on?" Wu Yan's divine thoughts said to morning glory in surprise.

At this time, the morning glory flew away to the figure transformed by Wu Yan's divine sense, and he also had a strange 'color' on his face, and said: "Master Rongqi, little demon, I don't know what's going on." After these black 'colored' magic sand were collected into the treasure bag by the owner, they automatically gathered together to form this suspended black 'color' quicksand river. ”

"Morning glory, you are also a demon cultivator who was born and cultivated in a large place in the upper realm, don't you know the origin of this black 'colored' demon sand, and you don't know what they are used for?" Wu Yan frowned and said strangely.

Morning glory was about to pat his belly and blow nonsense, but when he was swept away by Wu Yan's gaze, the whole person immediately became honest, and he said with a dry smile: "Little demon, I don't dare to brag, I have indeed never seen this kind of black 'colored' magic sand before, and I don't know what this thing is for." However, I can sense that these black 'colored' demon sand contains extremely rich black demon energy. Little demon, I listened to a lot of Venerable ** in the Garden of Ten Thousand Beasts back then, but I was fortunate to hear the name of this black devil qi from the mouth of a demon venerable. ”

"Oh, let's hear it!" Wu Yan suddenly became interested, and couldn't help but ask Morning Glory curiously.

Morning Glory pursed his stomach shyly, shook his head and shook his tail and said, "Little demon, I heard the name of the Black Demon Qi, and I still learned about it from a Blue Demon Holy Venerable from the God and Demon Holy Realm in the Four Heavenly Realms of the Holy Realm. ”――32523+dsuaahhh+24476523――>