In the basement of Jaager's house, the giant's secret is hidden.

When Bai Tangjing entered it, he found that it met the basic conditions of a research room.

Instruments, materials, materials, research reports, all of them are available here.

That's right, there seems to be no shortage of scientific research instruments that are not readily available in this era.

Obviously, Grisha Yeager is a man with a background, so it's no wonder that he knows so many secrets and is able to study giants.

The object of study here is obviously taken from the giant's body.

To be exact, it should be a specially preserved giant cell.

It is well known that after the death of giants, their flesh is vaporized like steam, and it cannot be simply preserved.

Grisha Yeager was able to save the giant cells, and it was obviously not easy.

Bai Tangjing didn't pay attention to the equipment here, as well as the giant cells, he took the research report here and began to read it.

The more he looked at it, the more he admired it, and he admired Grisha Yeager very much.

This Grisha Yeager actually studied giants from scratch, and he didn't get the information of past giants and start researching them.

The level of difficulty is completely different.

The scientists of the past who created giants, or turned humans into brainless giants and intelligent giants, should have had information handed down, but Grisha Yeager did not use them, but relied on his own research.

Bai Tangjing has no way of knowing how Grisha Yeager began to suspect the giant. In other words, after knowing the giant's secret, he began to investigate and study.

In short, Grisha Yeager clearly succeeded.

"It's fine. I didn't take the initiative to come to the door, and this Grisha Yeager is really a ruthless person. Bai Tangjing breathed a sigh of relief in his heart.

In order to study the giants, in order to make the giants, Grisha Yeager not only took his own adventures, but also secretly used three-dimensional mobile devices and special condensation devices to capture the giants for research.

And...... This guy has actually used humans for live research.

Although. Grisha Yeager seems to be using the so-called evil people, but daring to use living people to study is already the foundation of a mad scientist.

Think again. It is very likely that Grisha Yeager will eat alive the eldest daughter of the Lacey family in order to obtain further giant secrets, and even dare to use the immature giant potion on his own son.

After his son failed to become a brainless giant, he dared to feed his son with himself. It's just madness.

Bai Tangjing has reason to believe. As long as Grisha Yeager resisted, there was no way for Eren to eat his father.

This kind of ruthless person is ruthless to others and cruel to himself.

If Bai Tangjing takes the initiative to come to the door, not to mention the issue of whether to talk about it or not, Grisha Yeager will definitely attack Bai Tangjing in order to keep it secret.

Bai Tangjing was not afraid of the other party, but he was afraid that the battle between the two would expose him to the eyes of many people in this world in advance.

He needed time to do his research and didn't want to expose himself at all for the time being.

Bai Tangjing looked at the research report. I couldn't help frowning.

"It's a ...... success rate to be so low," he muttered to himself. It's a shame that this guy dared to use this kind of thing on his son, didn't he fail as a matter of course? If it weren't for this guy sacrificing himself, Alan would just be one of the brainless giants. ”

According to research reports, the most important part of this gigantization potion is actually the human part extracted from the brainless giants.

The so-called human part of the brainless giants is actually the fact that they changed from humans to brainless giants in the first place, and this kind of failure to evolve into intelligent giants is obviously a case of evolutionary failure, but it still retains the last part of the human race.

Or rather, that's the core part of them.

That's right, that's the weakness of the brainless giants, the back of their necks.

To be exact, the weakness of the intelligent giants is also in the same place.

The Wisdom Giant controls the giant's body by its own will, and from another point of view, it is actually similar to driving a physical Gundam, and the back of the neck is actually the position where a human as a "driver" should be.

What about the brainless giants?

It's strange why the brainless giants who were killed didn't have a human body on the back of their necks.

That's because...... If you can't control the giant's body, you'll be controlled by the giant's body in reverse! What will happen when you are controlled, that is, like Eren suddenly attacked Mikasa after his second transformation, and saw humans as enemies to destroy!

This is the "program" of the giant creature weapon created by the scientist maniacs who made the giant more than 100 years ago!

Another point is that the Wisdom Giants belong to humans who can adapt to the Giant's potion, or their descendants, while the Brainless Giants belong to the failed works that can't adapt to the Giant's potion! Their bodies will be assimilated by the giants, and in the end, only brain tissue remains, and the only thing they can do is to eat people, so as long as the back of the neck is cut off, the brain tissue will be destroyed, and the giants will die.

Yes, brainless giants actually have brains as well, and their brains are the back of their necks.

It should be said that this brainless giant, which can also be called an imbecile giant, has completely assimilated their human bodies and is completely gone.

And their last brains are almost symbolic, almost only instinct remains.

"The weakness is too obvious." Bai Tangjing frowned and thought.

Even if he wants to transform into a giant, he won't directly copy the giants here.

Because he himself also has the creator gene that is obviously noble, which is far more noble than the so-called giant gene that has been studied by humans in this world.

At least, the giants of this world are only made by man, and what can they do other than have power?

The creators, on the other hand, are able to use their genes to create new species.

Bai Tangjing decided to make genetic corrections to all aspects of this world giant, trying to use the creator gene to further adjust the genes of this world giant.

That's right, Bai Tangjing has discovered that the creators' means of adjusting genes, in fact, in addition to the cooperation of foreign objects, mainly rely on their own genes as samples, and even catalysts.

It's a pity that Baitang Mirror currently does not have the research equipment of the creators, so it cannot be best coordinated.

At present, except for the fact that he knew that Grisha Yageer's giant potion was mainly made of brain tissue cells of brainless giants, the rest were mainly extracted by means such as serum.

Seeing the end, Bai Tangjing knew why the failure rate was so high.

It was originally extracted from the giant genes of the failed brainless giants, and it seems that there is not much room for improvement on this.

Grisha Yeager did try to improve, but the main record in the study was failure, and a few corrections so far can be called a success.

Such successes are remarkably rare, very rare.

Although, Grisha Yeager has been researching from scratch, and it is good to be able to study this far.

However, Bai Tangjing was still a little disappointed, which showed that further research could only rely on himself. (To be continued.) )

PS: Thank you gz2f22 and the game maniac Haoyue for your tip!

Thank you for the monthly pass of Hunter Bee, Six Wings Wind Moon, Dark Night God, cht1234, and Wind Morning Glow!