Facts have proved that Yu Fei can indeed practice the secret method of Tianyou Jiujue, but for her, this is not the best secret method of practice.
Because, the Nine Nether Divine Scripture is only a part of the power that Long Yu has comprehended. To her, the Nine Nether Divine Scripture and that white fairy divine scripture are balanced. If she practices the Nine Nether Divine Scripture, she will be weakened in another aspect.
As a result, the overall strength of Concubine Yu might even decrease.
"In that case, Tianyou Jiujue, you should stop practicing."
Long Yu felt a little sorry.
Yu Fei smiled and said, "It's okay. For me personally, I will naturally choose a more suitable secret method to practice. It's just that there has been no improvement during this period of time, so I can only rely on you to guard this empty galaxy. I feel that the Sword Clan will not give up. In the future, the crisis you need to deal with will probably be even more difficult."
"Yeah, I think so too, but there is nothing I can do. No matter who comes, I will not let them endanger the Void Galaxy, endanger the human race and the demon race."
Long Yu nodded solemnly.
After Concubine Yu left, Long Yu started practicing directly.
While the effect of the magic pill is still there, Long Yu's cultivation speed is now twice as fast as before. It's a pity that Long Yu took it too early. He should have taken the magic pill when his power density is higher. That way, his future cultivation will be easier and faster.
But since he had already taken it, Long Yu would not worry about it and would just take this opportunity to improve his strength.
Tianyou's Nine Absolutes are divided into nine rounds of cultivation, and each round is divided into nine absolutes. Every time he cultivates an absolute, his power density can be doubled.
He has only cultivated to the fifth level of the first round, and his cultivation speed is still very fast. However, Long Yu certainly does not think that his cultivation speed is too fast. He even feels that it is too slow...
It is true that his cultivation speed is extremely fast compared to other types of gods, but considering the current situation, it may not give him the ability to solve the problem.
Starting from the sixth of the first round of the Nine Absolutes of Tianyou, up to the ninth, there are four absolutes in total. It took Long Yu twelve days to complete the practice.
Of course, the twelve days refers to the time that has passed in the outside world. In fact, Long Yu has been practicing in the area where the flow of time is slowed down for nearly four months, which is one hundred and twenty days.
At this point, Long Yu's power density finally increased from fifteen times to nineteen times. If he goes one step further, he will be able to step into the level of twenty times power density!
However, what surprised Long Yu was that Tianyou Jiujue's second round of cultivation speed was at least five times slower than the first round!
This surprised Long Yu a little. If he was five times slower, it would take a long time to cultivate to a power density of twenty times. Even with Long Yu's speed, he would have to wait until fifteen days passed in the outside world before he could successfully cultivate the first of the second round of the Nine Heavenly Treasures.
"If the speed of each round of cultivation is increased fivefold, my power density will basically stagnate after the fourth round of Tianyou Jiujue..."
Only then did Long Yu realize how difficult it was to cultivate the power density of the god-like realm.
If it weren't for the effect of the magic pill, Long Yu would never have been able to cultivate to the second round in such a short period of time, that is, to reach twenty times the power density.
However, at this stage, Long Yu has no other choice but to practice diligently.
…
Soon, about a month had passed since the three powerful tribes attacked.
Long Yu had been in the area where the flow of time was slowed down for almost two years before he managed to successfully cultivate the first of the second round of the Nine Absolutes of Tianyou, allowing himself to reach a power density twenty times higher.
Then he discovered that there was a world of difference between the power density of twenty times and nineteen times!
Although there is only a one-fold difference in power density, when actually fighting, the power can be at least doubled. This is the level of power that one possesses when in the God-like realm. Every time the power density breaks through twenty times, the combat effectiveness can be much higher than before.
"A quasi-god with a power density of forty times can condense into a quasi-god source after death, which can undergo primary transformation... A quasi-god with a power density of sixty times can condense into a quasi-god source that can undergo intermediate transformation. It seems that every twenty times the power density is a qualitative change for a quasi-god."
Long Yu thought in his heart.
And at this time, he felt another big change, which was about the ancient god's brain area.
The ancient god's brain area that he opened up originally had a capacity of 500, but when he stepped into a power density of twenty times, the capacity of the ancient god's brain area suddenly expanded to 600.
This allows Long Yu to engrave more Ancient God Seals in the Ancient God's brain to enhance the effectiveness of his own Magic Dust Clone's martial arts secrets, so that his recovery speed in battle will become faster and his survival rate will be higher.
No matter when, Long Yu always puts survival first, so in the process of practicing the secret martial arts, he also takes into account the means that are conducive to survival first.
Now the brain capacity of Long Yu's six hundred ancient gods is fully occupied, including the patterns of comprehension, the patterns of Xuan Lao, as well as the marks of improvement of the Pure World Body and the Demonic Dust Heart.
His strength didn't improve much, but if he obtained other ancient god patterns, he would be able to engrave them directly into the ancient god's brain without affecting his current combat effectiveness.
Then Long Yu came out of the Nine Nether Prison Monument. He had only entered the fourth level of the Nine Nether Prison Monument. If he could enter the fifth level, which was the core space, he didn't know what would be there.
The condition is that you have completed the first two rounds of practicing Tianyou Jiujue, and when you start practicing the third round, you can enter it.
In other words, Long Yu needs to cultivate to a power density of twenty-eight times before he can enter the fifth layer of the core space of the Nine Nether Prison Monument.
Long Yu was not in a hurry about this. Cultivation could not be accomplished overnight, and the Nine Nether Prison Stele was something related to gods. The secrets hidden in it were definitely not something that Long Yu could fully unravel at this stage.
After coming out of the Nine Nether Prison Monument, Long Yu discovered that everyone in the Void Galaxy seemed to be in a very heavy mood.
He also felt that the entire void galaxy seemed to be shrouded in a special pressure.
After feeling it carefully, I found that this is equivalent to the feeling of a prey being targeted by a hunter. It makes people feel intuitively uneasy, and this uneasiness comes from the bottom of their hearts. No one can get rid of this uneasiness.
However, the detection array set up by Old Man Tianhuo around the Void Galaxy did not bring any news of any alien attacks.
On the contrary, ever since the last attack by the three powerful tribes, the Sword Tribe, the Six-Wing Tribe and the Mechanical Tribe, was thwarted, basically no one has paid attention to the Void Galaxy, as if other alien tribes have given up this goal.
However, Long Yu knew that the three powerful clans, the Sword Clan and the Six-Wing Clan, would not let him go so easily.
Although he was not very clear about what the Golden Flame Power represented, how could the other party easily give up the advanced modified divine-level Dark Flame Ghost Suo
But no matter what, no one came to attack the Void Galaxy, but everyone felt a vague sense of uneasiness in their hearts.
"How long have you been feeling this way?"
Long Yu found Concubine Yu and asked her.
"It's only been two days. Just two days ago, it was as if a dark cloud had shrouded the Void Galaxy, making all of us uneasy, but we didn't find anything unusual."
Concubine Yu frowned.
This was the first time she encountered such a situation. She guessed that it was probably a strong man from the three alien races of the Sword Clan who was about to arrive, but there was no sign from any direction, and the other party never showed up, which made her feel more and more uneasy.
"Don't be too nervous. No matter what alien race comes, I will stop it."
Long Yu smiled and nodded to Yu Fei, then prepared to investigate outside the divine barrier of the Void Galaxy. No matter what the situation was, he believed that with his strength, he would not be killed by the other party without any ability to resist.
He was prepared for the powerful alien god-like being that was attacking this time, but the power density was at most sixty times that of the other.
It is impossible for a powerful tribe with a power density eighty times greater than his to come to such a small place to deal with a mere human kid like him, right
"Once you encounter a strong enemy, don't fight it head-on. You can still resist it for a while by relying on the divine barrier. Then we can discuss countermeasures together. Do you understand?"
Concubine Yu reminded Long Yu.
"Don't worry, I'll pay attention."
Long Yu nodded.
Of course, he would not go and die meaninglessly, but if the other party's target was only him, he had an idea in his mind, maybe he could lead the other party to another place...
No matter what, Long Yu decided to go out and take a look on his own.
"I'll go with you."
After learning of Long Yu's thoughts, the Holy Emperor stopped practicing and transmitted his divine thoughts to him through the Dragon Skeleton Thousand Feathers: "I know what you are thinking, but if you encounter an existence like the Sword Clan before, you still need the Dragon Skeleton Thousand Feathers to break through the opponent's defense barrier."
Long Yu's thoughts could not be hidden from the Holy Emperor.
However, what the Holy Emperor said was not wrong. If Long Yu were to encounter such a strong man, he would probably lack the means at the critical moment and be suppressed by the opponent and eventually perish. Therefore, if the Holy Emperor were to accompany him, Long Yu's safety would indeed be much greater.
Although this would put the Holy Emperor in danger, Long Yu believed that he would be able to hold back the opponent and allow the Holy Emperor to escape first.
"Then let's go out together. This time I plan to go to the territories of the Divine Water Clan and the Silver Stone Clan to check and see if there are any special situations... Now that I have reached twenty times the power density, I can finally open the space-time corridor by myself. As long as the distance is not too far, I can return to the Void Galaxy at any time."
Long Yu thought about it and agreed to go with the Holy Emperor.