"The younger generation is harmonious. The eighth-level Qi cultivator hurriedly said respectfully.

Qiao Yun nodded, "You said at the exchange meeting earlier that you have an ancestral concealment technique, I wonder how far this technique can be hidden?"

Yi Songhe didn't speak, but sat there quietly, Qiao Yun was a little puzzled, and was about to ask, but suddenly realized that something was wrong.

Because except for seeing Yi Songhe sitting in front of him, he couldn't even feel a trace of his existence, whether it was the fluctuation of true qi on his body or the snort, it was completely hidden and invisible, and it merged with everything around him.

Qiao Yun was surprised and delighted in his heart, and before he could ask, Yi Songhe had already stopped performing the concealment exercise, and the aura on his body quickly recovered, and at the same time, Yi Songhe spoke: "Senior, junior is shallow in learning, just by cultivating this exercise to the second level, you can hide the ears and eyes of the monks below Jindan, if you cultivate it in the future, ...... it."

Yi Songhe didn't say any more, but he believed that Qiao Yun could definitely understand the value of this set of exercises from his words.

……

Half an hour later, Qiao Yun sent Yi Songhe away and got a pale cyan jade slip.

Qiao Yun learned from Yi Songhe's mouth that his family was originally a very prominent family in Huazhou, but later moved to Chengning Island to avoid the enemy's family, but then the whole family slowly declined for various reasons, and he became the last incense of the entire family, and as for the inheritance of the family, there was only this hidden practice left.

If it weren't for Yi Songhe's urgent need for spirit stones now, he would have been desperate, and he would not have copied this ancestral hidden kung fu in exchange for three thousand spirit stones. As for what Yi Songhe urgently needed spirit stones to do, Yi Songhe didn't say, and Qiao Yun didn't ask again after asking, after all, this is a private matter.

Qiao Yun used sixteen Qingling Pills in exchange for this concealment exercise, because Yi Songhe knew the value of the Qingling Pill, and also knew that the Qingling Pill was much easier to sell than his own broken exercise, as long as he took it to the free trading area for a while, he could exchange it for spirit stones, so he traded with Qiao Yun.

Qiao Yun learned from Yi Songhe's mouth that there were a total of nine layers of this hidden exercise, but only the first seven layers of the exercises were recorded in the jade slip, and the last two layers were not in the jade slip handed down by his family, and he didn't know if it was lost, or the ancestral inheritance was originally incomplete.

Although there are only seven layers of exercises, for Qiao Yun, who has seen Yi Song and perform this hidden exercise in front of him, these seven layers are enough to make Qiao Yun ecstatic, and for the price of three thousand lower grade spirit stones, Qiao Yun only feels that he has earned it.

After sending Yi Song and Qiao Yun away, he quickly hung up a sign outside the door saying that he was in retreat, and then entered the retreat room.

After quickly arranging the defensive formation, Qiao Yun immersed his divine sense into the pale cyan jade slip he had just obtained in his hand.

With a "hum", a large amount of information poured into Qiao Yun's mind, first of all, five big words-the Great Phaseless Concealment Method, and then the layers of exercises and mantras were overwhelming.

After just a general glance at these exercise mantras, Qiao Yun resisted the urge to cultivate immediately and withdrew from his divine sense.

"There is no way to hide each other. Qiao Yun muttered to himself in a low voice, and then put away the jade slip, but his heart was extremely excited, because Qiao Yun knew that Yi Songhe had not deceived himself, and it could be seen from the lengthy mantra of this exercise that this exercise was by no means ordinary.

The reason why he didn't immediately practice this concealment technique was because Qiao Yun planned to spend the remaining few months first elevating himself to a fifth-grade spirit pill master, and then successfully refining the small unsealing pill.

Qiao Yun doesn't like things owed to others, especially after leaving the Ink Release, Qiao Yun doesn't know if he will have any intersection with Gui Wuji, so Qiao Yun plans to refine a small unsealing pill on the Ink Release, and then break up with Gui Wuji, and the two don't owe each other.

After making up his mind, Qiao Yun quickly took out his Dan furnace from the storage bag, and took out countless large and small jade boxes, which contained all kinds of spiritual grasses, including the spiritual grass that was dug up from the Northern Evil Medicine Garden, the spiritual grass that Qiao Yun had inadvertently collected during the two years he was looking for Cen Mingjin, and some spiritual grasses that Qingyun Pharmaceutical Company had acquired over the years......

Qiao Yun then took out the alchemy experience of the Lord of the Fog Hidden Castle and browsed all the spirit rank four pills recorded in it. Then he began to pick and choose the hundreds of spirit grasses in front of him.

After a stick of incense, Qiao Yun picked out eight kinds of spirit grasses from them, and prepared to refine a spirit rank four-grade pill called the Soul Nourishing Pill, because among the dozens of spirit rank four-grade pills recorded in the main jade slip of the Fog Hidden Castle, Qiao Yun could only get all the spirit herbs needed for the refining of this kind of pill.

This Soul Nourishing Pill is a kind of elixir used to nourish the soul of monks, which is not of great use to ordinary monks, but it is very beneficial to monks who have just taken away, and after taking a large amount of it, it can make the Yuan Shen who is weakened by taking away the soul of the monk become strong in a relatively short period of time.

Qiao Yun naturally refined this pill not to take away, but just to stabilize the level of refining the fourth-grade elixir of the spirit rank first, and then to impact the fifth-grade spirit pill master.

Putting away the extra pills, Qiao Yun simulated the refining method of the Soul Nourishing Pill several times in his mind, and then condensed the true fire and began the formal refining.

When Qiao Yun easily brought out twelve turquoise soul nourishing pills from the Dan furnace at one time, Qiao Yun was quite surprised in his heart, because the depth of the true qi in his body after entering the foundation building period was really not comparable to that during the qi training period, even if he didn't need to take the Hui Qi Pill to supplement the true qi consumed in his body, he could successfully refine a furnace of spirit rank four grade pills.

Although there were only three top-grade pills out of the twelve pills, this still gave Qiao Yun a lot of encouragement. Without stopping, Qiao Yun once again began the refining of the second furnace of the Soul Nourishing Pill.

Two days later, Qiao Yun, who had refined more than a dozen furnaces of Soul Nourishing Pills, began to close his eyes and summarize, and three days later, Qiao Yun put away the remaining spiritual grass from refining the Soul Nourishing Pills and took out several jade boxes again.

Qiao Yun didn't think about it this time, after taking out the jade box, he directly began to refine the Hui Qi Pill, Qiao Yun was already familiar with the refining of the Hui Qi Pill, and soon a furnace of extremely high-quality Hui Qi Dan was refined by Qiao Yun one after another.

Although Qiao Yun could now refine the fourth-grade elixir of the spirit rank without taking any Hui Qi Pill, Qiao Yun did not dare to make the slightest increase, because the difficulty of each grade of the elixir increased by a half. Besides, there were only three copies of the materials for the small unsealing pill, and Qiao Yun didn't dare to waste one of them, and he would only start refining this pill after making sufficient preparations.

Two days later, Qiao Yun restored the true qi in his body to its fullest state, and then began to simulate the refining of the Soul Nourishing Pill in his mind over and over again.

A month later, Qiao Yun, who had gone through three refining small unsealing pills, finally reluctantly pieced together a furnace of pills. Looking at the twelve small unsealing pills in the jade bottle, Qiao Yun breathed a sigh of relief.

The elixir of the fifth grade of the spirit level was even more difficult to refine than Qiao Yun imagined, Qiao Yun's first furnace of elixir was scrapped in the middle of the furnace because he had no experience, and the second furnace only refined five small unsealing pills, but fortunately, seven were refined in the third furnace, no more, no less, just twelve pieces.

Qiao Yun knew in his heart that it would take a certain amount of time for him to truly advance to the Fifth Rank Spirit Pill Master, but fortunately, he had already refined the Little Liberation Pill, and he could complete the agreement between him and the Returning to the Infinite Period before leaving the Mo Shi No.

After restoring the true qi in his body, Qiao Yun did not directly make an appointment to return to the indefinite period and hand over the small unsealing pill to him, but planned to wait until he really left the ink release number before giving the small unsealing pill to the indefinite period.

The reason why this is the case is also Qiao Yun's caution, he is afraid that the Xingyu Chamber of Commerce will find out after the seal in Gui Wuji's body is lifted in advance, if the people of the Xingyu Chamber of Commerce catch up at that time, then he will not be able to get rid of it, it is better to wait for the Mo Shi to give Gui Wuqi before the release, so that it will be difficult for the Xingyu Chamber of Commerce to find his head even if he finds it.

Taking out the jade slip that recorded the Great Invisible Concealment Method, Qiao Yun quickly immersed himself in the study and research of this concealment technique.

As the study continued to deepen, Qiao Yun became more and more aware of the profound and subtle nature of this great phaseless concealment method, and at the same time, he forgot everything, and all his mind fell on it.

In the blink of an eye, the Mo Shi had been traveling for nearly six months, and it was approaching the end of the entire voyage, while the Mo 72 room had not moved at all for almost five months, Yan Zhu and Luo Wenbai had both looked for Qiao Yun, but when they saw the retreat jade plaque that had always hung on it, they had to stop.

On this day, the aura on Qiao Yun's body, who was sitting in the retreat room, began to dissipate little by little, until it disappeared completely, and finally almost merged with the entire retreat room.

After a while, Qiao Yun suddenly opened his eyes, and an indescribable look of surprise flashed in his eyes.

After nearly four months of hard cultivation, Qiao Yun actually cultivated the Great Phaseless Concealment Method to the second level, although the speed of concealment was still a little slow, but Qiao Yun believed that as long as he continued to practice, he would definitely become proficient in using it.

However, Qiao Yun also had a slight understanding of the difficulty of this great unphased concealment method, the first layer Qiao Yun only took less than a month to cultivate, but this second layer took more than three months, presumably the third layer will need more time to cultivate.

However, compared to the power of this exercise, Qiao Yun felt that it was meaningful to spend more time cultivating, because with this concealment exercise, he could evade the divine consciousness of high-level cultivators, which was definitely a powerful means of saving his life.

In addition to being happy, Qiao Yun also felt that he hadn't been out of the customs for too long, so he quickly put a few dust removal tips on himself, changed his clothes, and then put away the array flag and walked out of the cabin.

The corridor outside the cabin was still quiet, most of the monks were in retreat, Qiao Yun knocked on Luo Wenbai's room, but no one answered, so Qiao Yun turned around and walked towards room 73.