In the gloomy underworld, occasional butterflies flickering their wings, emitting a fluorescent blue glow, reflecting a small area brightly.

It seems to be a small brilliance, but it can provide a guiding light for many demon kings present.

Ahh

A scream suddenly sounded, and Liu Qian stood in the darkness on one side, watching a demon king walk along the place where the butterflies flashed at first, but as soon as he passed, hundreds of butterflies fell to the ground in an instant, and then turned into charcoal.

This is the bloodline of the demon king, it's a pity-

Liu Qian also sighed slightly, now he understands that a thousand grandmaster-level bloodlines are probably comparable to a demon king-level bloodline, although he now has thousands of grandmaster-level bloodlines in his hands, but they are not as good as two or three of these forty or so demon kings.

The qualitative change is greater than the quantitative change, perhaps, the theory that ants bite more elephants is not valid at all in this demonic world.

This scream was a pity for Liu Qian, but it was a pity for the bloodline power of the demon king.

But for the other demon kings, it is equivalent to the alarm bell ringing, here, it seems to be much more dangerous than they expected, for a while, many demon kings are also cautious, not daring to have any carelessness, just want to take away the fragments of the dark origin as soon as possible, and leave this desperate underground world.

", it's too dark here to see anything, what should I do?"

A demon king inquired at his companions.

"Blue Shadow, how do I know, damn it, if only there were torches, at least it could be a little brighter. ”

The demon king, who was called a, said with an unhappy face.

"By the way, I have a good idea!"

The Blue Shadow Demon King grinned as he took out a dozen unburning torches from his storage space.

"What are you doing, you're looking for death, those butterflies will definitely pounce. ”

The looked at the blue shadow in shock, and reached out to throw away the torch in the blue shadow's hand, but at this time, with a soft bang, more than a dozen torches suddenly lit up, turning into red rays and blazing.

"Blue Shadow, you ****** trying to kill me!"

The cursed, but the blue shadow smiled mysteriously, only to see him throw the torch in his hand straight around.

Alas?

Accompanied by the sound of the butterfly flapping its wings, to be honest, the battle was terrifying, but fortunately, after the butterflies flapped their wings and flew up, they pounced in the direction of the torch, and did not come to trouble the blue shadow and.

"That's right, you guy still has this hand!"

The slapped his head and looked at the blue shadow in surprise, with a happy face.

"Normal!"

Blue Shadow chuckled lightly and raised his head proudly, as a blue-tailed scorpion spirit, his IQ was extremely high.

Ding Ding –

But at this moment, under the feet of the blue shadow and the, two black tubes suddenly rolled down.

"What is this?"

"I don't know.,It looks like it's glass.,Strange.,I've never seen this thing.。 ”

The and the blue shadow looked down in surprise, but before the two of them could react, they only saw the two tubes suddenly burst out with a bright red light, like flames, spreading hot.

Groove –

Damn it, run!

and Blue Shadow never thought that this little tube would burst into light, but the two of them were so frightened that they wanted to escape.

Puff –

With a soft sound, a pitch-black figure came out of nowhere, holding a crimson dagger in his hand, and sent it directly into the heart of the.

"!"

Blue Shadow cursed, and a blue dagger in his hand stabbed towards the black shadow that suddenly appeared, but the strange thing was that the speed of the black shadow was too fast, beyond Blue Shadow's expectations, and the most shocking thing for Blue Shadow was that this guy didn't know when he came behind him again, and a red dagger stabbed directly into his heart.

You can't use spiritual power here, and the demonic energy is naturally the same, it is something with the same root and origin, and it is forbidden at this time.

Moreover, after Liu Qian's exploration for more than two hours, he discovered an incredible secret, it seems that in this underground world, whether it is a demon or his own defense, it has been lowered to a freezing point, otherwise, these butterflies would not have such a strong corrosive power.

In any case, it's also a demon king.,It's a thing that can swim in magma.,How can it be so easy to hang up.,It must have been suppressed by this underground world.,Defense has been reduced to a heinous point.。

Fortunately, Liu Qian was fast enough, and after hiding in the dark and encountering these two lonely guys, Liu Qian began to fight their ideas, and when these two goods boasted about themselves, thinking that they could find their dream treasures in this dark underground world, Liu Qian threw out two glow sticks.

Science and technology Dafa is good, these two goods took advantage of the time when they were attracted by the glow sticks, Liu Qiancai made a quick move, and he was not merciless at all.

By the way, this time Liu Qian also verified his idea at the same time, this time it was obvious that Liu Qian verified it correctly, and the defense of these two goods was obviously weakened to the point that it was not even as good as a little demon, so there was the above scene.

The bloodlines of the two demon kings were directly drained by Liu Qian with a dagger, and the two demons who had no blood naturally had no way to live, and when they were about to recover their bodies, they were directly thrown into their own small world by Liu Qian.

After doing this, Liu Qian once again hid in the endless darkness, trying not to expose his body to the firelight as much as possible.

It's just that the movement that happened here still attracted a large number of butterflies to patronize after all, and the overwhelming blue light made people's scalps tingle and chill their backs just by looking at it.

It's a pity that these butterflies didn't get anything they wanted after visiting here, and they could only fly back to their places of residence in the end.

"It worked, but these guys are really smart enough to learn from each other. ”

After Liu Qian successfully killed the two demon kings and absorbed their bloodline, Liu Qian was shocked to find that the demon kings, such as the Blood King Lingjiao, had taken out countless torches and threw them around.

The underground world, which was originally pitch black, was now as bright as the day reflected by the firelight, and those butterflies seemed to be afraid of such a strong light, so they didn't dare to approach, and could only wander around in the firelight.

"Everyone is together, damn it, the four demon kings have already been damaged. ”

"This dark shard isn't easy to find, these damn butterflies are so weird-"

"No, it shouldn't be that these butterflies are weird, in fact, these little things are very weak, it's just that our strength has been suppressed to a limit, otherwise, how can these little things be pinched with one hand!"

"Yes, it's our strength that has been suppressed, there must be fragments of the Dark Origin here!"

"Hmph, what are you afraid of, look for it, isn't it just a group of butterflies, is it possible that we can still be trapped and die here?"

"As long as I get the fragments of the Dark Origin, then I will directly break through the shackles of the Demon Emperor and reach the realm of the Demon Venerable, hum-"

Many demon kings gathered together, and said excitedly, but after all, they were still trapped here, and they didn't dare to go out, because of the firelight, many butterflies were alarmed, and even Liu Qian, who was not far away, was also affected, gritting his teeth angrily.

These guys play routines like Blue Shadow, but unfortunately the routines are too deep and almost killed Liu Qiandu.

For these guys who are not successful enough to fail, Brother Qian really wants to put up a middle finger and greatly despise these guys.

"What is the Origin Fragment? Dark Origin? Could it be a piece of darkness? But the darkness is invisible, how do you get that thing, these guys' heads are funny!"

Liu Qian looked at the group gathered together at this time with a speechless face, if it wasn't for the suppression of strength, I am afraid that it would not be for the demon king who had already danced wildly, and slapped a few butterflies that pounced on him, and his face became extremely strange.

From the Demon King to the Demon Emperor, to the Demon Venerable, these are two big level differences, is it possible to get the fragments of the Dark Origin, which is equivalent to getting the upgrade pill in the game, or the super one?

This upgrade can still be upgraded in seconds, otherwise why is the attitude of this group of demon kings so fanatical!

Thinking of Liu Qian here, his mind became active for a while, if the buddy could get the fragment of this dark origin, wouldn't it be beautiful.

It's just that what is the Dark Origin Fragment, Liu Qian said that he has never seen it, how to find it?

"What now?"

A group of demon kings were also ugly at this time, and they always felt that the fragments of this dark origin were nearby, but this thing was too ethereal to be seen or touched, and even they were very bright.

"How do I know, damn it, if these torches run out, I'm afraid it will be us. ”

The demon king looked at the firelight, the blue light that rose up one by one, and he gritted his teeth for a while, if it weren't for the fact that there were some strange stones nearby, I was afraid that after seeing the true number of these butterflies, I don't know how these demon kings would feel.

Hurry, these demon kings, they are really anxious now!

One by one, their faces changed dramatically as they watched the torches that gradually lost their ignition slowly extinguished, and for a while, even the Blood King lost his former composure, and his face was as pale as paper, gloomy.

"Wait, Lingjiao, you are a formation master, you look at the terrain here, why do I always feel like we have walked into a formation. ”

At this time, suddenly a demon king stood up and shouted at the Lingjiao King who was holding a sheep's horn.

There's no way, if I don't come up with an idea, I'm afraid that if the butterflies come overwhelmingly, they will have to finish playing by then.

"Huh!"

The Lingjiao King looked around at this time, his eyes suddenly became bright, he couldn't help but shout with joy, and said, "This is really a formation, you look carefully, there are many inscriptions on these messy boulders, look carefully!"

Many demon kings who heard this looked at the rocks, and this look, it was true, there were inscriptions on many stones, but they were extremely small, and if they didn't look carefully, they really couldn't notice it.

At this time, even Liu Qian looked at the rocks around him curiously, but the inscription formation or something, it seemed that Brother Qian didn't understand it at all!