Lu Yu, who was all ready, set up an isolation circle in the small courtyard to prevent all the breath in the circle from spreading to the outside world, this is not because Lu Yu suspects that someone wants to harm me, but to prevent it from happening, in fact, many monks will also use such an isolation circle to hide their breath in the small realm to prevent being disturbed by someone with a heart, this person with a heart is to add double quotation marks.

Lu Yu didn't want to be disturbed when he broke through, not only did he set up an isolation array, but he also closed the door tightly, and waited quietly for a while to confirm that no one would disturb him before he began to cultivate.

The 7 skill points were assigned to the qi refining level by Lu Yu, and Lu Yu began to wait for the familiar tingling sensation to come.

After a few breaths, Lu Yu felt every cell in his body tingling, and his body curled up involuntarily, this posture could make Lu Yu feel a sense of security.

But soon Lu Yu felt that something was wrong, because every time he raised his Qi refining level, he had to experience such a sore spot, so he was very aware of the reaction that the pain brought to him. At first, everything was still in a normal state, but soon, the tingling sensation in the body seemed to be shrinking towards the dantian in the body.

This situation is normal for ordinary monks, after the cultivation reaches the seventh layer of Qi refining, the excess aura contained in the body will be compressed inward, forming a cyclone of aura at the dantian of the body, thus completing a transformation of the aura.

But Lu Yu now felt that although the aura in his body was also converging inward, it did not form a rotating aura cyclone, but simply gathered at his dantian.

"What's going on?"

Lu Yu couldn't care about the pain in his body, and his brain was running rapidly.

I have never heard of an example of failure in cultivating to the seventh layer of qi refining, at least Lu Yu has never heard of it, but when Ziyan cultivation is promoted to the seventh layer of qi refining, it feels as simple as drinking water, and the whole process does not take more than a minute.

"Interior vision?"

After the monk was refining the seventh layer of qi, he naturally mastered the internal vision ability of the body, and he could clearly see every change in his body, coupled with the appearance of the dantian aura cyclone, the seventh layer of qi refining was called the first transformation period of cultivation.

Lu Yu closed his eyes and concentrated all his attention, and every inch of skin, every muscle and every bone in his body was clearly presented in Lu Yu's mind.

"Dantian!"

Lu Yu's consciousness sank from his brain into his dantian, and he saw a cloud of aura like a mist floating there quietly, and there was a trace of aura around him slowly inhaling, and there was no sign of aura spinning in other than that.

"How so?"

If the aura cannot form a cyclone, it means that Lu Yu's promotion failed, this is not a matter of being able to start over again after failure, but completely cutting off Lu Yu's cultivation path.

Lu Yu heard Ziyan say one thing, there was a monk who was carnivaling in the Qinglou, and he drank a lot of wine at that time, and it happened that his cultivation had broken through at this time, but he didn't realize it at all, he was still partying with his friends, and when he woke up the next day, he found that the spiritual qi in his body had not formed, completely cutting off his cultivation path.

After all, there are not many such things, but it is precisely because there are not many that the monks attach great importance to it, and when they are about to break through, they will close their doors and practice with peace of mind, and they will definitely not dare to take it lightly in the slightest.

Lu Yu's situation is somewhat similar, but also a little different, he has made all the preparations, even the promotion has been fully prepared for three days, in order to be afraid of people finding out, he has also arranged an isolation array, and he is also mentally prepared, it stands to reason that he should not be wrong!

But there was a problem!

All of a sudden, Lu Yu didn't feel any stinging pain in his body, his spirit was highly tense, and countless thoughts flashed in his mind, and he found that there were many problems in his cultivation, could these problems lead to the cessation of his cultivation?

The speed of his cultivation improvement seems to be a bit fast, in more than four months, his cultivation has been improved to the seventh layer of qi refining, and the sixth stage of the wood realm, this speed is probably only comparable to that of a cultivation genius.

At the same time, his cultivation has improved too quickly, and his control over his strength is not enough, which Lu Yu is not unaware of, but in the face of huge pressure, Lu Yu has to make himself stronger, and he can't take care of it anymore, will it be because of the hidden dangers here?

“……”

Lu Yu found that his cultivation had gone all the way, and it was still too smooth, and he hadn't experienced many ups and downs, not to mention precipitation, others had cultivated one footprint after another, and he was not only running, but also playing and jumping forward one after another, and he only stayed on the sixth layer of qi refining for three days, and then he hit the seventh layer of qi refining, would there be a problem?

In fact, Lu Yu's mind is more about how to solve the current predicament, things have happened, can he turn back?

Lu Yu thought of the problem when the purple smoke broke through continuously, his eyes lit up, although he didn't know if this method was correct, but now he could only be a dead horse as a live horse doctor, leaving Lu Yu with little time to think about it, when the dantian stopped absorbing the aura, if the aura cyclone couldn't spin up, Lu Yu could die by himself.

Anyway, it's all Bo, so let's bet on my own cheap life!

Lu Yu regretted a little in his heart, if only there was a tall finger by his side to click on it, he didn't have to think about it now, the system he had was an idiot who couldn't communicate, a profiteer who pit the host, and it didn't help his cultivation much at all.

A large number of heavenly and earthly treasures were taken out by Lu Yu from the storage space, these were all low-level elixirs given to Lu Yu by Ziyan, and they were originally intended to be used for their own alchemy practice in the future, but now it seems that they can't be saved.

A piece of heaven and earth treasure was sent into Lu Yu's mouth as a snack, chewed it heavily, gobbled it into his stomach, and streams of spiritual energy mixed with medicinal power rushed in Lu Yu's body, Lu Yu hurriedly started to use the Chaos Demon Skill and began to cultivate.

As a passive skill exercise, the Chaos Demon Skill can usually absorb the surrounding aura all the time, and once it is actively operated, the ability to absorb the aura is more than a hundred times faster.

"Hmmm! Seems to have some effect? ”

Looking at the aura aura mass inside, countless large amounts of aura poured into the aura aura mass at the dantian, and the aura aura vibrated slightly, as if an old machine had been pushed by someone.

Lu Yu's eyes lit up, whether it was his own illusion or not, Lu Yu didn't think about it at this time.

More and more heavenly treasures were taken out by Lu Yu, and then they were eaten and drunk by themselves and sent into their mouths, swallowed into their stomachs, and finally under the transformation of Chaos Demon Skill, they turned into wisps of spiritual energy and merged into the aura air mass, and the aura air mass became larger and larger, like a disc composed of spiritual energy.

"Click, click!"

The aura aura was like a rusty and disrepaired machine, trembling with great difficulty, like an underpowered car rushing forward.

"Still not enough?"

Lu Yu gritted his teeth and took out all the natural treasures that could be found in the storage space, and stuffed them into his mouth, but it was still not enough .......

Lu Yu, who had no way to escape, did not hesitate at all, and took out all the spirit stones, and arranged a spirit gathering magic array under his body, hundreds of lower-grade spirit stones were piled up within reach, and his palms were pressed on the spirit stones, frantically running the Chaos Demon Skill, turning one by one the lower-grade spirit stones into spiritual energy and inhaling them into his body.

A drop of sweat the size of a bean rolled down from Lu Yu's forehead, this was not because of fear, but because of nervousness, the heart was like being pinched in the palm of his hand, and it would be pinched at any time, as long as the aura cyclone could not rotate, he would have no future at all.

Rather than becoming a walking corpse, it is better to fight at the end, Lu Yu wanted to shout for help, but he knew very well in his heart that this was useless, because it was too late, and others would not be able to help, and he would only become a laughing stock of cultivation in the Tianlan world.