As the name suggests, "Wangqi Technique" is to be able to see the difference between various aura, distinguish the aura of various attributes of gold, wood, water, fire and earth, and is extremely useful for collecting ores and medicinal materials with various attributes. At the same time, casting this spell can also clearly see the specific cultivation of other people, avoid the embarrassment of scanning with divine sense, and avoid causing unnecessary trouble, but too many can only see the cultivation realm one level higher than their own. Ghost cultivation is also a kind of monk, so he can also see where he is with the Qi Technique, but he can't see what it looks like, which is enough for Liu Chang.

Liu Chang took out the Jade Slip of the Qi Hope Technique, and immediately sat down cross-legged and cultivated.

The Qi Hope Technique is relatively simple, and Liu Chang has already mastered it in just one hour, and he is busy displaying it. I saw a golden light flash in Liu Chang's eyes, and there were many more things in the world in his eyes. The tens of thousands of spiritual weapons turned white in their eyes, and in the middle of a pile of white, there was a gray figure hiding in it, which was very obvious, and it seemed that he was very scared and trembling.

Liu Chang stood up and walked towards the gray shadow.

When Gray Shadow saw Liu Chang coming, he turned around and was about to run, but he was caught by Liu Chang casting the Buddha's big mudra and brought it to his eyes, and Liu Chang laid down a ban and fixed it on the spot. Liu Chang withdrew the Qi Lookout Technique, carefully looked at the things in front of him, and his appearance was the same as that of a normal person, in his thirties, with a good appearance, his body was almost transparent, and his face showed a look of fear, as if a ball of aura had life. There is also the same sun inside the Valley of the Barrier as outside, how can this ghost creature appear here?

Liu Chang looked up and saw that the sky above the entire sword mound was gray, and there was no daylight, could it be the reason? It doesn't matter, the most important thing at the moment is to find out who this transparent person is, what he knows, but how to communicate with him? Talking nonsense? No!

Liu Chang circled around the transparent ghost cultivator a few times, and said, "Who is Daoyou, and what are you doing here?"

The ghost cultivator didn't have any reaction, so he tried to use his divine sense to transmit the sound, and said it again, but there was still no response, it seems that he only used the search for the gods, and he didn't know what this ghost would become after being searched, and whether it would be the same as people, and become idiots.

Liu Chang pressed one hand against the head of the ghost cultivator and performed the Divine Search Technique, and the information continued to flow into Liu Chang's mind.

It turned out that this person was a Jindan monk of Qianjimen, called Shi Jiangang, the strong enemy came to attack that day, Shi Jiangang was ordered to preside over the Ten Thousand Swords Four Righteous Array, blocking the strong enemy, but the enemy was too much and too strong, after paying seven or eight thousand monks, he finally broke the Ten Thousand Swords Four Righteous Great Array, and Shi Jiangang also died with the destruction of the Sword Array, but because of his strong obsession and reluctance, he did not choose to be reincarnated, and his soul wandered here, tens of thousands of years down, he actually gave birth to some weak sanity, and rearranged the broken tens of thousands of swords into the appearance of the Ten Thousand Swords Four Righteous Great Array, but it couldn't work。

Usually he has been hiding in the dark, but just now Liu Chang practiced the sword formation in mid-air, which led him out.

Reading this, Liu Chang couldn't help but have a deep respect for this person, he worked hard for the sect in life, and he was still reluctant to give up after death, he was as admirable as Gu Yan in the thatched house.

Although Shi Jiangang was a monk in the Jindan period before his death, and his soul became a ghost after his death, he did not practice any exercises and laws about ghosts, and he could not be regarded as a real ghost cultivator, at most he was a lonely ghost and a wild ghost, otherwise Liu Chang would not be able to arrest him easily.

Some memories have been mutilated, but the formation of the Ten Thousand Swords Four Positive Great Array has been completely memorized, which makes Liu Chang excited, he has just studied the big array in front of him There are many unknowns, and there are detailed explanations and supplements in the formation law, so that Liu Chang has a further understanding of this array, and hurriedly took out a blank jade slip and recorded it for future reference.

After being searched for gods, Shi Jiangang became more transparent, and it seemed that the search for gods hurt him a lot, but it was not fatal. How to deal with him? Liu Chang was worried, if it was an evil ghost, he would just kill it, but the ghost in front of him made people admire and respect, or let him stay here and fend for himself, and he couldn't bear it.

Suddenly, I remembered that the sixth brother of the Danzun Old Ancestor Cave Mansion used a small banner magic weapon, as if he could release ghost things to attack the enemy, and the small flag could also collect ghost things. Thinking of this, Liu Chang took out the small flag and left a divine sense mark, threw it upward, and the wind became three zhang high, and dozens of ghost creatures rushed out with their teeth and claws, grabbing Shi Jiangang's ghost into the flag, and then turned into a palm-sized and fell into Liu Chang's hands.

Liu Chang put the small banner into the storage bag, spread out his divine sense, and scanned the sword mound again, but still didn't find the teleportation formation, since there was no one, forget it, let's go to Bishuitan to have a look. Liu Chang took out the map, proofread the direction, and flew away with the flying sword.

The biggest gain of Sword Shrine's trip is to obtain the formation of the Ten Thousand Swords Four Positive Array, and after thorough research in the future, it can form a Hundred Swords Four Positive Great Array, presumably the power cannot be too weak. As for Shi Jiangang in Xiaowan, Liu Chang plans to see a ghost cultivator in the future and ask him to follow the cultivation of the ghost path, or find some ghost exercises for him to practice by himself, preferably so that he can be reincarnated and become a new person.

Six hours later, Liu Chang came to the periphery of Bishuitan. The temperature here became very low, the flowers and plants were dead, and even the trees were bare and lifeless. From a distance, it is actually white, the scenery of ice and snow, there are chaotic footprints on the snow extending inward, it seems that many people have entered the interior of the blue water pool, what is there here, can attract so many people here? Liu Chang did not know.

Seeing that it was getting late, Liu Chang flew more than ten miles to find a warm and clean cave to stay in for one night. These days, Liu Chang even grabbed the waste pill and put it in his right hand from time to time when he was resting, so that his right hand could absorb the remaining spiritual power in the waste pill. In just a few days, thousands of waste pills have been absorbed, so that Liu Chang's cultivation has reached the peak state of the early stage of foundation building, and he can enter the middle stage of foundation building with him, but there are many crises in the Barrier Valley, Liu Chang is not worried about breaking through here, so he has been suppressing the increase in spiritual power.

Thinking that Elder Shen told himself in Yaoquan Peak that compressing the Fireball Technique and the Flame Technique during alchemy could increase the temperature of the flames, could he compress the spiritual power in the dantian?

Liu Chang sat in the cave, his consciousness was concentrated in the dantian, and seeing that Xiao Hei was still asleep, he hurriedly woke it up, asked him to stay somewhere else, and began to concentrate on compressing the vast aura in the other party's dantian. Xiao Hei crawled out of the dantian lazily, and suddenly seemed to be very excited, crawling towards a certain part of Liu Chang's body, opening his mouth and swallowing something in his mouth, Liu Chang noticed that it was Ma Ruhai who had entered his body.

When the tracking Gu was swallowed by Xiao Hei, Ma Ruhai outside the Barrier Valley felt a sense in his heart, was slightly stunned, and said to the abbot of Dingxian: "Master, my tracking Gu has disappeared!"

"What?" Abbot Dingxian was taken aback and said busily, "What does Ma Daoyou mean......"

"My stalking Gu, that kid can't get rid of it at all, there is only one possibility, and that is that he is dead!"

The abbot of Dingxian was speechless for a while, and the joy of obtaining the Chengying Pill was at its lowest point. For Liu Chang, the abbot of Dingxian still admires it very much, this son is smart and tenacious, and more importantly, loyal and kind, I wanted to wait for him to stay in Guiyan Temple after he came out to cultivate well, but it's a pity! The abbot of Dingxian looked at the direction of the Obstacle Valley blankly, and couldn't help but regret a little in his heart, it was he who let him enter the Barrier Valley, which was equivalent to indirectly harming his life! So he closed his eyes, took out the Buddhist beads and recited the mantra of the past.

Ma Ruhai also regretted it in his heart, he regretted that he didn't get the spirit stones in the box back earlier!

At this moment, Liu Chang didn't know what Dingxian and Ma Ruhai thought, they were at a critical juncture, the aura in the dantian had been concentrated on one side by Liu Chang, and the original full aura was compressed by one-third, and at the same time, Liu Chang threw a Zhuji Dan into his mouth, and the surging aura surged, quickly filling one-third of the blank in the dantian, and Liu Changyou continued to compress the aura to the side. In this way, after eating three Tsukidan, it really couldn't be compressed anymore, and the dantian was already rising with a faint pain, as if it would collapse if it happened again. Because of the compression, the amount of spiritual energy stored in the dantian has doubled!

In fact, Liu Chang's behavior is very dangerous, and if he is not careful, his dantian will burst and die.

This kind of behavior of increasing the spiritual power reserves by compressing the spiritual energy of the dantian is known to every sect of cultivating immortals, but almost no one tries it, because all the people who try it are unable to control the huge impact caused by the suppression of the spiritual energy in the dantian, which then causes the dantian to burst, and the worst one dies on the spot, and the lighter one loses his cultivation and becomes a mortal.

And very fortunately, Xiao Hei has transformed the meridians and dantian in Liu Chang's body with his own unique spiritual power, so that its strength is far greater than that of ordinary people, so that he can withstand the power of spiritual power compression. Despite this, Liu Chang was also sweating profusely and aching all over his body after two hours. Liu Chang ate a few more Gujing Pills, and it took a while to recover, and he was a little afraid when he thought about it, and he was a little bold.

On the second day, Liu Chang, who had rested for a night, was refreshed, full of indescribable comfort, full of energy, full of strength, and couldn't help shouting "ah-", the sound shook all over the world, and the birds were shocked and flew away.

According to the habit, Liu Chang faced the morning sun, practiced for half an hour, and then flew towards the direction of the blue water pool, today he wants to explore the blue water pool to see what is mysterious here.

After a night of strong winds, the footprints seen yesterday had long been covered by the heavy snow, and when he came to the heavy snow inside, the snow was more than half a meter deep, and Liu Chang swept towards the center without a point, like a big bird spreading its wings in the vast snowfield.

Liu Chang didn't expect that Bishuitan would be in such a cold place, but fortunately, after transporting the exercises, the cold could not invade, but he could move freely, with such a low temperature, I don't know if the Bishuitan had already frozen, and what were those people doing here?

Liu Chang flew more than ten miles in the snow, his consciousness spread out, and there was thick snow in a radius of twenty miles around him, and the mountains and trees were covered tightly with snow, shining dazzlingly in the sun. Liu Chang continued to move forward for thirty miles, only to find that there were hundreds of people around a huge lake with an area of tens of thousands of zhang, the lake water was blue, the wind was huge, but the lake surface was as flat as a mirror, there was no ripple, the lake surface was not frozen at such a low temperature, and no plants were found in the lake.

Liu Chang secretly exclaimed, obviously it is a lake, why is it called a pond, the area is thousands of times worse! Putting away the flying sword, Liu Chang quietly walked into the crowd, wanting to see what these people were going to do, anyway, his task had already been completed beyond the standard, he just wanted to increase some experience, and there was enough time, so he could shoot if he could, and it was not bad to see the excitement.

Looking around, seeing that most of these **100 people are from the Three Beasts Sect, there are ** people in the foundation building monk alone, and two of them have a significantly stronger aura than the others, Liu Changshi looked at the qi technique, and found that these two people turned out to be in the middle stage of foundation building, obviously the same as the idea of Sword Casting City, send a few monks who were peak monks in the early stage of foundation building into the Barrier Valley, and break through to the middle stage of foundation building in the valley, so that the strength of the entire team will be enhanced, and they will be more confident in completing the task.

Among the disciples of the Nine Heavens Temple, Liu Chang also found a monk in the middle stage of foundation building, but it seemed that he had just broken through yesterday, and his breath was very unstable, but he was also proud, and he didn't know why. Liu Chang shook his head secretly, such a person is easy to be strong, and it is easy to die.

The other sects also had the monks of the Hundred Flowers Valley, as well as a few disciples of the Xiu Immortal Family who Liu Chang didn't know, and the hundreds of people were divided into more than a dozen groups, all gathered around Bishuitan, and there were many discussions. The disciples of Sword Casting City didn't see it, and they thought that they either left the valley early, or they had another mission.

Liu Chang quietly walked up to a loose cultivator, clasped his fists and saluted: "Daoist friends are polite, I don't know what to wait for here?"

Sanxiu looked at Liu Chang and said, "What are you waiting for?" I heard that there is a seventh-level demon beast in this blue water pool, Bishui Hantan Mang, and it is laying eggs during this period, and they are all waiting to snatch the eggs, so that they can be regarded as spiritual pets since childhood, cultivated since childhood, and after they grow up, they will be seventh-level demon beasts!"

"Seventh-level demon beasts, isn't that a demon beast of the Jindan realm, these people add up to a lot of opponents, aren't they sent to death?" Liu Chang was taken aback when he heard this, and hurriedly asked.

"Seeing that you have lived a lot of age, you don't know such a simple thing, the demon beast will be weak for a period of time after laying eggs or giving birth to cubs, and the realm will fall to a realm, and it will become a sixth-level demon beast, these people will make a move, the target is not only the reckless egg but also the reckless demon pill of the blue water and cold pool, although the demon beast realm will fall temporarily, but the demon pill is the real seventh-level demon beast demon pill, which is invaluable!" said Sanxiu's eyes were shining, full of greed, and then his expression darkened, and he said. These are all things of the big sects, and we can only see the excitement of these scattered cultivators. ”