Although Lei Luo couldn't understand at all how things like light and shadow could seal objects, with his current scientific knowledge, he couldn't explain it at all.
But this did not prevent him from slightly understanding that the power involved in the Liangyi seal was different from the power of time, space, or cause and effect.
The Ryōgi seal should be considered as touching the power of "concept", and it barely belongs to the category of conceptual ninjutsu.
The so-called conceptual ninjutsu, in Lei Luo's understanding, is probably
If I say that light can store objects, then you can store objects. If I say that your shadow can hold things, then you must be able to hold things.
In this, the concepts of light and shadow are distorted.
They no longer exist as illusory, intangible concepts, but have actually transformed into miniature worlds, worlds that can contain physical matter.
As for the process of sealing objects into these two worlds, because it involves transferring matter, it naturally involves the power of space.
Some of the specific manifestations are like space cutting, similar to the divine power of Uchiha Obito's left eye.
After talking about the principle, now let’s talk about why people who are not from the Whirlpool clan cannot use the Liangyi Seal.
From the numerous information on the Whirlpool clan that he has read one after another in the past few days, it can be known that:
The Uzumaki clan is inherited from the Six Paths Sage, and they are born with strong Yang and Yin power, that is, strong physical and spiritual power. This is also the reason why they are born with a huge amount of chakra.
In fact, examples like the Uzumaki clan also exist among some ninjas.
For example, the Yamanaka clan and the Uchiha clan are born with strong spiritual power, and the Senju clan and Akimichi clan are born with strong vitality.
Although ordinary people also possess the two attributes of yin and yang, their possessions are only due to the existence of physical body and spirit. Naturally, they cannot be compared to these descendants of the Six Paths.
To put it bluntly, the yin and yang attributes of ordinary people are recessive and cannot be used to perform ninjutsu related to yin and yang escape because the strength does not meet the requirements.
As for the descendants of the Six Paths, or some talented ninjas such as Jiraiya, Orochimaru and others, their yin and yang attributes are dominant, and their strength can meet the requirements for performing yin and yang escape ninjutsu.
These things are rules buried deep in the genes and cannot be changed the day after tomorrow. This is why ordinary people, no matter how hard they practice, cannot compare to those great ninjas and some people with extraordinary talents.
This is also the reason why ordinary ninjas cannot practice certain family secrets even if they obtain them.
Speaking of which, we have to talk about Lei Luo:
Because of his time travel, years of meditative practice, and the fact that he ate a lot of Kato Dan's remaining souls last time, his mental strength doubled several times, so he was able to successfully master a series of secret techniques of the mountain clan.
In fact, he can use it better than most people in the mountains. For example, the secret technique of telekinesis, that is, the secret technique of mind reading. Ordinary mountain ninjas can only search for some recent memories, and this must be done with the help of tools.
.
And what about Tarello?
You don't need any tools, you can just raise your hand to search, and you can even search the deep memory of the subject within a few hours, and directly search out the various ninjutsu of the subject.
Only a handful of ninjas from the mountain clan can read minds to this level.
If the ninjas of the Yamazaka clan were told about the effect of Lei Luo's teleportation secret technique, they would probably think it was a fantasy, right?
Although... Lei Luo always felt that the teleportation technique he obtained seemed to be somewhat different from the one in the original work. He didn't know whether Yuko had improved it.
In short, Lei Luo believes that he has the Yin attribute, and it should be dominant and extremely strong, otherwise he would not be able to use the secret technique of the mountain clan and use it so well.
Correspondingly, the Yang attribute...if it can be seen from the fact that he can master Jiraiya's random lion hair technique, Lei Luo has undoubtedly reached a certain level of strength.
However, he had tried the doubling technique from Akimichi Teiza once in his spare time. The result was that there was no response. He had learned it but could not use it.
This seems to prove that although his Lei Luo's Yang attribute is enough to cast some Yang Escape Ninjutsu, it is far inferior to the ninjas of the Akimichi clan.
Looking at it this way, if compared with the descendants of the Six Paths like the Senju Clan or the Whirlpool Clan, he might be even further behind.
As for the Liangyi seal... Judging from the information on the Uzumaki clan that Lei Luo read, even in the history of this clan, there are very few Uzumaki ninjas who have successfully practiced the Liangyi seal. There are only a dozen or so recorded ones.
Just people.
Even the original Uzumaki clan leader, the one who died in the Kirigakure War before the Uzumaki Great Elder came to power, also failed to successfully cultivate the two ritual seals.
In the entire Whirlpool clan, only the Great Elder of Whirlpool has mastered the seal of two rituals in this era.
What does this indicate?
Lei Luo believes that this shows that the Liangyi seal has very high requirements for the qualifications of ninjas and the strength of the two attributes of yin and yang in the ninja's body, which has completely reached the level of abnormality.
Lei Luo thought to himself that because of his extremely strong mental power, the strength of the Yin attribute in his body should be able to meet the requirements of the Liangyi seal, but his Yang attribute... should not be mentioned.
Moreover, there is another thing worth noting, that is, after the Liangyi seal is opened, it consumes directly the power of yin and yang in the body of the caster, or in other words, the mental power and vitality.
And this kind of consumption, once started, cannot be stopped until death.
In other words, Lei Luo has no way to solve the problem in a short time, whether it is the qualification requirements for the Liangyi seal or the price to be paid when using it. It seems that he can only "wait and sigh".
But Lei Luo is not willing to give in. He has seen the power of the Liangyi seal. That level of power is almost no less than the power of the Six Paths, no less than the power of the Seeking Dao Jade and the Blood Succession Snare. How could he be willing to do so?
So, he began to think further:
If you want to increase the strength of the yang attribute, it seems that Hashirama cells may be an option at present, and there is also the sage mode...
I wonder if the gain of natural energy, such as taking it completely into the body like Kabuto Yakushi or Jugo does, can improve his physical strength to a certain extent?
These are two of the solutions. Lei Luo will experiment with them one by one in the future to determine whether they can be successful.
There is also the issue of mental energy consumption...
His countercurrent requires mental power to drive, and the mental power is completely consumed. Even if Lei Luo can control time, he will definitely die after completely using up the two-yi seal.
So, what if it’s not completely used up?
For example, when he was halfway through casting the two-dimensional seal, he suddenly activated the countercurrent and retraced his state to before he cast the two-dimensional seal. Can this problem be solved?
It's just... Although this idea is very feasible and there is nothing wrong with it on the surface, Lei Luo is a little reluctant to experiment.
After all, Liangyi Seal and Lisixiang Seal are different from techniques like Eight Gate Dunjia that simply consume physical energy. They involve spiritual aspects after all, and Lei Luo is not sure whether he will get away with it.
Just the Four Symbols Sealing Technique caused the problem of residual mass and energy in the countercurrent.
Lei Luo really didn't know whether the Liangyi Seal, which was higher than the Four Symbols Seal Technique, would also cause some unknown problems after he used it.