Hanzo had to be glad that he didn't leave his original experimental equipment behind, otherwise he really didn't know what to do.

Ignoring the agitation of the animals in the cage by Hanzo, Hanzo sat aside and pondered how to proceed with the project.

Only when the research direction is established can effective exploration be carried out.

There is no doubt about it.

The first question is, what does it have to do with whether ninja beasts can speak?

The second question is, what effect does chakra have on ninja beasts?

Last question, how do you get a beast to have a chakra?

Hanzo felt that as long as he understood these three questions, he could confirm whether he could successfully cultivate ninja beasts.

Is it related to the species that ninja beasts can speak?

Hanzo can say with certainty, "No! "There are all kinds of ninja beasts in the Hokage, and they are not limited to certain specific programs at all.

Does ninja beast talk have anything to do with IQ?

Regarding this, Hanzo thinks that it should have nothing to do with IQ, because Akamaru and Parker are both dogs, but one can say and the other can't.

However, considering that there are indeed differences in the IQ of different breeds of dogs, Hanzo is not sure that this has nothing to do with IQ.

Because of this, there were several cages in front of Hanzo with different animals, and even a stone basin was specially carved to put some animals swimming in the water.

Hanzo felt that if everything went well, solving the first problem would naturally lead to the second problem.

According to Hanzo's thoughts, the ninja beast's ability to speak must have something to do with Chakra, but the mechanism of action is not known.

What is the effect of chakra on ninja beasts other than combat power?

Humanoid intelligence and the growth of body size may all be affected by this. All of this can be found with some plausible evidence.

It's just that there are loopholes in it, and there is no way to prove it perfectly.

For example, the size difference between the toad and the frog in Miaomu Mountain is obvious. Although in reality, toads are already bigger than frogs, but the gap is not so obvious.

And it can be said that these changes have nothing to do with the amount of chakra.

And it's not that the larger the chakra, the bigger the body. Otherwise, the Fukasaku Immortal doesn't know how much weaker it will be than the toad boss.

The last question, Hanzo, didn't think about it, because it was the first thing to try.

If this can't be done, even if this research is successful, it can only be regarded as a theoretical study.

If it can't be put into production and life, and it can't really promote the development of the ninja world, then it has no meaning.

Hanzo defines it as an applied technology.

Everyone knows that there is no chakra in the world, but since Kaguya stole the power of the sacred tree, there was chakra, and his son Otsuki Yuroi clarified the truth of chakra and spread it.

All this looks fine, but where did the first beast to become a ninja beast come from?

It must not have been born with it, otherwise people would not have discovered the existence of chakra since Kaguya. If it was because of the spread of the Six Paths Immortals, Hanzo felt that it was impossible. Ordinary animals, no matter how smart they are, will not know what people say.

I don't want to study the history of Hanzo, and I can't study it. But Hanzo can analyze one thing from this, that is, as long as he finds the right method, he can also let ordinary animals have chakras and develop into ninja beasts.

He took out a pen and paper and wrote his first experimental conjecture on it, "Can the life level of animals be improved through external chakra stimulation?"

Putting aside the written guesses, Hanzo took a hare from the cage. Then put it on the lab bench and fix it, and record the smoothness of its fur, heart rate, weight and other indicators.

After making all the notes, Hanzo began to type his own chakra into it, and finally noted down the time of the experiment, ending the day's experiment.

As the experiment progressed day by day, Hanzo knew that his first experiment had failed as he watched as the hares grew, their fur became smoother and smoother, and then their health declined until they died.

Hanzo draws a graph based on all the experimental data, finds the anomalies and the highest value, and then continues to experiment with the other one, changing the output of the chakra to see how its body changes.

When the rabbit runs out, use the wolf to continue. The wolf is gone, with birds, with fish, with turtles......

After constantly adjusting the experimental parameters, Hanzo finally succeeded in breeding a turtle that was several times larger than before the experiment and everything was normal.

After that, Hanzo conducted several experiments according to the parameters of this experiment, and obtained the same results. It's just that it didn't directly change from an ordinary animal to a ninja beast with chakra like Hanzo's fantasy

Picking up the pen, Hanzo ticked a box on the material, and decided to move on to the next step through this conjecture. From whether we can move forward with how to do it, we will explore the uniqueness of the method of change.

The experiment was difficult, and Hanzo and the ninja world would not forget the efforts of these animals for the development of the world. Hanzo, in particular, will not forget their experimental contributions not only while they are alive, but also for their kindness in giving Hanzo a full meal after death.

Before the experiment was successful, the teasing Hanzo found a wooden plaque and wrote on it, "Thank you for the outstanding contributions made by the animals here, and this award is hereby given as an encouragement", and then signed his name. And then put things aside, what to do.

At night, a full moon hangs high, and deep in the mountains, a wooden house reflects an orange-red fire from the window, which can be seen from a long distance.

Getting closer and closer to success, Hanzo doesn't rest on time like before, unless he stops there when he encounters a problem, or he will do it in one go, drowsy and unable to persevere.

As the experiment progressed, Hanzo also understood why some ninja beasts were so large and some had not changed. The crux of the matter is that chakra stimuli are different. Some are getting smarter as a result, while others are growing faster than their races.

It's just that Hanzo still doesn't understand why the huge size of the ninja beast is passed on to its offspring, just like those big toads in Myoki Mountain.

It may also involve genetic knowledge, but unfortunately Hanzo does not have such abilities.

Hanzo's research is only a summary of the law, what will be the result of doing this, what will be the result of that, and what will be the result of doing that, as for why Hanzo does not know why this is the result.

Although the room wasn't bright enough under the light of the torches, Hanzo was feeding the birds on the bench into the chakra.

I couldn't help but hit a hatchet, "It's not good, it's not well controlled." Hanzo suddenly realized that he had just hit Hache and caused Chakra's transmission to be uncontrolled.

"Looks like it's going to fail." Thinking of this, Hanzo is not working either, and plans to start again tomorrow.

Nothing was said all night.

Hanzo, who got up early in the morning, was about to dispose of the bird to make soup, but found that the bird with a strong heartbeat and a rising and falling chest stuck out his tongue and pretended to be dead, and Hanzo suddenly became excited.

Bringing his own knife over, Hanzo deliberately made a sound of the knife grinding its scabbard next to him.

Suddenly, the stupid bird didn't pretend to be dead, and shook his body hard, chirping non-stop.

"Say don't kill me, I'll let you go."

"Don't haha me! Don't haha me! ...... Don't kill me! ”