Night is falling.

When Liang Tian was detached from the meditative state, everyone was already busy.

Not far away, with a wave of Qin Lie's hand, a red light cluster was thrown out, illuminating the heaven and the earth; And those accompanying metamorphosis realms, most of them are also mixed in the demon mountains and demon seas all the year round, and there is naturally no shortage of lighting means, at this time, it is like an experiment, and for a while, the various light sources on the periphery of the Moyun Mountain Range are connected, which is quite spectacular.

Liang Tian came to Xia Zhi's side and asked, "Senior Sister Xia, are you starting the search now?" ”

Xia Zhi shook her head: "Black Rock City is quite far away from the Moyun Mountain Range, even if the Raven King is alone and moving forward at full speed, he will have to get here at least tomorrow, not to mention that he has to take care of his subordinates." We are now scattered in all directions, so that the entrance to this mountain range that spans thousands of miles will be sealed off, leaving no mistakes. ”

Do you want to wait for the rabbit? Liang Tian thought for a moment: "What if the Jackdaw King doesn't go to the Moyun Mountain Range?" ”

"It had to go, and when the master learned the news, he immediately teleported to Black Rock City with the help of the formation and tracked down the Jackdaw King." Xia Zhi explained lightly: "Since the last martial arts, Black Rock City has become an important reserve city for the three sects, and the other two sects will not let go of this opportunity either. If the Jackdaw King didn't want to face the two sect masters, he had no choice but to flee in this direction. ”

"But even so, only Uncle Qin among us can sense the movement of the Jackdaw King, and squatting may not be effective." Liang Tian still didn't feel very safe.

"Have you ever heard of concentric bells?" Xia Zhi asked suddenly.

Liang Tian was stunned for a moment, and suddenly remembered the pair of red bells of the city lord and his wife at the lantern festival in Black Rock City, so he replied, "I'm lucky to see it." ”

"Master and Uncle Qin also have a pair in their hands, which is just used to connect. Master's cultivation is far superior to that of the Jackdaw King, and so is his speed. The junior disciples who came back with Yang Zhao reported that when they arrived in Black Rock City, the Jackdaw King had just walked on his front foot. Master chased after him alone, and if nothing else, he had now fallen behind those jackdaws. This place is still a mountain range, the land is vast and sparsely populated, it is an excellent place to collect the net, do not have to worry about the demon clan counterattack, accidentally injuring the innocent people in the city. Xia Zhi explained.

"So, we just need to find a place to monitor and wait patiently for the palace master to send back the signal with the bell."

Liang Tian suddenly realized that using the specific connection of concentric bells can be regarded as a means of remote communication, but it can't carry the information, and it needs to be agreed in advance, which is somewhat troublesome. If you use the formation, is it possible to make something similar to the effect of the communicator in the previous life? Thinking of the task list created by Liu Mu, as well as the increasingly brilliant rune starry sky in the sea of knowledge, it seems that it is not impossible, Liang Tian's heart is full of fire.

Xia Zhi nodded lightly and continued to look for weak points in the defensive line. At this time, everyone had already dispersed, each of them fell, hiding in the mountains and forests, the light clusters disappeared one after another, and the Moyun Mountains returned to darkness and silence.

Liang Tian could see clearly that these elders of the Mortal Realm had a fairly tight distribution of defense lines, and they did not leave any omissions, making it clear that they did not expect him and Xia Zhi to interfere.

However, the senior sister was unconscious, still maintaining her own persistence, carefully exploring every part of the mountain range, Liang Tian suddenly understood Xue's ruthless thoughts, in some ways, Xia Zhi and Su Li were indeed very similar.

The face is cold and the inside is hot, and the sense of responsibility that cannot be relieved.

Liang Tian spread his hands, did not choose to search with Xia Zhi, turned back to the tree, and continued to ponder the possibility of remote communication.

The process is not complicated, in fact, there are only two problems that need to be solved, first, to transform ideas into information; The second is to establish a relationship between the two parties across space, and then pass it on.

Converting ideas into information is not difficult for array mages, and there are many ways to achieve it, for example, in the task list, Yanagi has achieved this through a phantom array core, but whether it is suitable for remote transmission remains to be verified; And the second question, the space formation may come in handy, the teleportation array jade that Liu Mu gave him before is to connect the space where the array jade is located with the formation space in the backyard of the Xiaoxuan Palace, which realizes the instant return teleportation, but this is the magic of the original formation or the effect of the new formation jade, which also needs further research and exploration.

But these two formations, Liang Tian did not find them in the jade slips, I am afraid that their grades have surpassed the Liuhe level, but he has no idea where to start for a while.

Without the corresponding rune foundation, just one thought, to build a new formation combination, is almost out of nothing, even with the magic of the Heavenly Machine Technique, it is impossible to do it.

Liang Tian only put aside this idea for the time being, and instead continued to engrave the Liuhe rune on the Zhihai Sky Canopy.

The night was peaceful and silent, everyone guarded the Moyun Mountain Range, and did not relax easily, Qin Lie even sat on the mountain range, above the red clouds, quite a little longing.

Until the evening of the next day, a red bell suddenly appeared in his hand, and it was trembling.

"Attention, the Night Raven King is coming." Qin Lie's voice sounded in everyone's ears, and everyone's hearts were uplifted.

Liang Tian slowly opened his eyes, and his mental power suddenly spread out in all directions.

Qin Lie glanced at him, a little surprised, he didn't expect that this ordinary Cloud Climbing Realm disciple in front of him actually had a spiritual power far beyond the cultivation realm, but even so, it was still too immature to find that old crow.

Liang Tian is embarrassed and quite dependent, he is not a big support, even if the strength of his mind is not enough, but the Heavenly Machine Technique will bring him a higher level of vision.

The night was deeper, and in the Moyun Mountains, light clusters rose and fell, and the space was illuminated one after another, but no anomalies were found. Qin Lie's face was a little solemn, he had faintly sensed Feng Xiyun's breath, and he was already undisguised, and was gradually approaching thousands of miles away, so the Night Raven King should have already arrived nearby, but in fact he didn't notice anything.

At this moment, Liang Tian's mind suddenly caught a mysterious place. It hovered in front of the Moyun Mountain Range, almost blending with the night, and the Heavenly Machine Technique deduced the flow and nature of the source qi of that space, which was extremely condensed, powerful and weird, and even had a faint dark aura fleeting from time to time.

Liang Tian inexplicably felt like he was being peeped at, that space, it, was observing!

From time to time, a ball of light exploded near it, but the strange thing was that the light was not weakened or swallowed, it still illuminated the sky and the mountains, but when the light gradually dissipated, the surrounding darkness became more intense.

Liang Tian glanced at Qin Lie quietly, only to see that his face was solemn, and his powerful mind swept back and forth around him, passing through that space without stopping for a moment, and he didn't find anything abnormal at all.

Alas, Liang Tian sighed slightly, thinking that there was indeed a mistake, that mystery was most likely the hiding place of the Jackdaw King, but this ability was far beyond Qin Lie's previous description, so, could he still stop it?

Liang Tian didn't dare to make a rash move, and secretly calculated in his heart that Feng Xiyun would be able to arrive soon, so he would not wait. Since he can accurately grasp this point in time and use the concentric bells to send signals, at least it shows that the methods of the Jackdaw King cannot be concealed from the palace master.

At this moment, that space began to move, as if after the temptation just now, it had determined that Qin Lie would not be able to discover itself. So he began to move quickly towards the Moyun Mountains unscrupulously, and the control of his breath was no longer as careful as it had been at the beginning.

Not good, can't wait. When Liang Tian saw this scene, his right hand instantly ignited the flame of origin qi and threw it out quickly, and at the same time, his left hand gently swiped in front of him, and the source qi converged, and hundreds of runes appeared together, followed by him and rushed into the air.

That mysterious space didn't care at first, just a small fireball, what kind of waves can it flip? But the next second the firelight dissipated, the runes shrouded down, the earthy yellow light bloomed, and a formation was instantly formed, and at the same time as the outline was frozen, the quagmire was condensed out of thin air in the formation space.

Liuhe-level formation, "Ze Binding", the effect is to detain and imprison.

Although Liang Tian couldn't see through that space, he had already seen through its essence of darkness, not the space itself, and even if he could shield himself from the prying eyes and mind, he couldn't avoid the essence of the swamp quagmire.

"Uncle Qin, there are strange things there, stop them!" Liang Tian immediately greeted Qin Lie, there was at least one peak demon spirit inside, and the Liuhe-level formation couldn't stop it for too long.

Qin Lie turned his head suddenly, seeing the change in front of him, he didn't have time to ask more, his figure flashed and he had already come to the outside of the big array, and his body was full of flames!

Under the erosion and oppression of the swamp, that space could no longer be perfectly hidden, and a lot of demon aura began to rise.

"Old Raven, you're in luck. The smell is wafting and still not coming out? Qin Lie was full of fire source qi, blazing and domineering, and with a wave of his hand, he spread a sea of fire around the big array.

"Boom!" A shrill laugh came, and the darkness gradually dissipated, revealing a dense flock of jackdaws, at least a thousand. The leader was extraordinarily tall, three or four times the size of an ordinary jackdaw, with a pitch-black body, red eyes, three claws, and a crown of feathers on its head.

At this time, it was looking at Liang Tian as if it were nothing, and its eyes were extremely dangerous.

Liang Tian was alarmed in his heart, this sense of threat and oppression was a few points higher than that of Xiong Lie. Who said that the Night Raven King was only the pinnacle of the Spirit? Liang Tian was almost certain that there must be a Heavenly Demon in front of him.

Seeing this, Qin Lie stepped forward and blocked the cold gaze of the Night Raven King, but he laughed and said, "Old Crow, since you have been promoted to a Heavenly Demon, come to me if you want to fight, don't bully children." ”

The Raven King's red eyes flickered with cold light, and he didn't know what he was thinking, but suddenly a pitch-black source qi swirled under his feet, and with a stroke of his three claws, he tore apart the Ze Binding Great Array, and then, the hoarse voice sounded again.

"Qin Lie! Let my people go, and I'll fight you to the death!" Otherwise, I'll kill you first. ”

Qin Lie sneered and said disdainfully: "Old crow, do you think I will believe your nonsense? I want to see today, in the Heavenly Demon Realm, in addition to the more and more obscene hiding deeds, how much has you grown? ”

Qin Lie wiped his hands, and a flaming long knife slowly emerged, the moment he held the hilt, the source qi around his body instantly boiled, and many jackdaws behind the Night Raven King showed a look of pain.

"Too much deception!" The Raven King roared angrily, and the dark aura erupted all over his body, blocking the wave of heat that seemed to never stop.

"I only deceive demons, not people." Qin Lie sneered.