……

In the dim cave, Yakushi Dou walked in front with a dim lantern, followed by Orochimaru, and finally Lin Ping in silence.

Lin Ping couldn't think of a good way to survive now, so he could only honestly follow Orochimaru's arrangement, hoping that he would survive in the next experiment.

Orochimaru does not raise waste, his words and deeds have a deep purpose, if you want to survive in Orochimaru, you must have your own value.

And through experiments, you can gain value, which is the only way for Lin Ping to think of life.

"Dou, how many people have we experimented with?" Orochimaru's hoarse voice suddenly came out and echoed in the cave.

"Back to Orochimaru-sama, we've experimented with more than a thousand people." The pharmacist replied respectfully.

"More than 1,000 people, well, the success rate of the experiment is only 0.02 percent, and if this continues, more than 3,000 people will be experimented, and it may be successful." Orochimaru Road.

The pharmacist said: "Quantitative changes cause qualitative changes, even if the probability is small, in the case of a large enough number, it will always happen, however, please also ask Lord Orochimaru, you must also be prepared to fail." ”

"Hmm." Orochimaru nodded and said, "If it still fails in the end, then, let's experiment with his body." ”

The pharmacist stared slightly, and said, "You mean... Letter? ”

"That's right, our soul reincarnation tools are also limited, if there is no successful case in the end, then, let's use the letter to do an experiment, his body will not reject any cells transplanted in the body, and the soul may also have this property."

"Got it, Orochimaru-sama."

……

Lin Ping walked at the end, listening in horror, the conversation between Orochimaru and the pharmacist did not shy away from him at all, and let him know part of the data of this experiment.

More than 1,000 people, the success rate is 0.02 percent, and it takes more than 3,000 people to make it possible for the experiment to succeed.

Lin Ping was terrified, his whole body was trembling, the mortality rate was too high.

"Soul transfer tool, is Orochimaru's experiment related to the soul?" Lin Ping guessed from just a few words.

And obviously, Orochimaru's experiment is related to the soul, and it is also transferred, is Orochimaru doing an experiment of "transferring people's souls to other creatures"?

"But if the soul is transferred, I will probably survive the experiment, after all, my crossing is the soul transfer to this body, and I have more experience than others." Lin Ping pondered.

However, Orochimaru and Yakushidou just mentioned "Shin", is it the character who appeared after the end of the Hokage, in the era of the sons of various plot characters, Uchiha Shin?

It is said that this person was born with a special constitution, and he will not reject any cells transplanted into his body, and because he particularly worships Uchiha, he transplanted a lot of writing wheel eyes on his body, and even changed his name to Uchiha Shin.

With such a special physique, he has the qualifications to become one of the strongest people in the world!

"However, Uchiha Shin did not appear in the original anime plot, and I vaguely remember that only his arm that was transplanted by Orochimaru with several writing wheel eyes was given to the group in Konoha Village."

"According to the above speculation, the current time period should be the time before the Uchiha Itachi exterminated the clan, or the extinction event is happening." Lin Ping guessed.

This was all the information he could analyze from the words of Orochimaru and Yakushidou.

In this way, while walking and listening to the conversation between Orochimaru and Yakushidou, after nearly ten minutes, a huge iron gate appeared in front of them, and an unknown fierce beast was depicted on the iron door, exuding a breathtaking atmosphere.

Here, this is where Orochimaru did his experiments!

Lin Ping didn't have the heart to analyze, and immediately raised his heart to his throat.

When he arrived at the iron gate, Yakushidou stepped forward and opened the iron door, and immediately bright light shone out from the crack in the door, and it became brighter and brighter as the door opened.

Lin Ping squinted, looked into the iron gate with a bright light, and his eyes widened instantly!

I saw that inside the iron gate, there were countless glass pillars more than one person high, and in each glass pillar, there was a child of his age, who was beating on the glass pillars in a panic.

Their faces were full of anxiety, despair, and even shouting, but their voices were completely isolated by the glass column, which caused them to not be heard at all outside, only to see their open mouths.

Judging from the shape of their mouths, they can vaguely distinguish that they are shouting words such as "let me out" and "help".

Obviously, these children are the test subjects this time.

"Let's go." The pharmacist turned back to Lin Ping and said.

For a moment, Lin Ping wanted to turn around and run away, it was too scary, and he had to be locked in a glass pillar.

But in the end, he suppressed the urge to run away, because he couldn't run away at all, and if he just ran, his life would be gone in the next moment.

If you are honest, not only can you avoid the pain of flesh and skin, but you can also safely get the little hope of surviving through experiments.

"0.02% success rate......" Lin Ping's hope was filled with despair, this probability was too low.

Lin Ping followed the medicine master into the iron gate, and walked to the depths, in the process of walking, Lin Ping was surrounded by glass pillars on both sides, and there was one every few steps, and there was a child in each of them, either desperate or numb to stay in the glass pillar.

"That's ......"

Lin Ping also saw that on the other side of the many glass pillars, there were a large number of small glass pillars, those small glass pillars were only half the size of a person, and inside were hideous poisonous snakes spitting snake letters!

The tops of large and small glass columns are intricately connected together with metal pipes.

"Glass pillars are connected to glass pillars, one glass pillar is a person, and one glass pillar is a snake, plus a soul transfer tool, is this an experiment to "swap the souls of people and snakes"? Lin Ping gasped, he was no longer human.

In desperation, Lin Ping finally arrived in front of the glass pillar that belonged to him, and the pharmacist stepped forward to control it, only to hear the sound of "boom", the glass pillar rose completely, and the bottom remained on the ground.

"Let's go inside." The pharmacist said.

Lin Ping was very, 100% reluctant, but helplessly took a few steps forward, standing at the bottom of the glass pillar, the pharmacist pocket was another operation, and the glass pillar that rose above slowly fell, fitting with the bottom, and Lin Ping was locked in the glass pillar.

After doing all this, the medicine master turned around and nodded to the big snake pill not far away.

"The test subjects are all together, so let's get started." Orochimaru said hoarsely, and in his cold face, there was even a smile at this moment.

The pharmacist nodded, and he walked to the deepest part, where there was an experimental control table, and next to the experimental table, there were more than a dozen people who were tied up by five flowers!

Those people have metal pipes connected to their heads, and the other end of the metal pipes is connected to the metal pipes on top of the glass pillars, and they are exactly what Orochimaru calls "soul transfer tools"!

At this time, these people were struggling, and there was blood flowing out of the place where the metal pipe was connected to their heads, but because they were tied too tightly, their so-called struggle was writhing, and it couldn't change their fate at all, and it was impossible to die.

The pharmacist controlled the experimental table, the light on the lenses flickered, his fingers moved like a dance, and soon, he moved, and the experiment had begun!

"Ahh Yes! Yes! ”

Next to them, those "soul transfer tools", at this moment, let out the most miserable and sharp screams in this life, and their souls were withdrawn, and because of the special ninjutsu seal, they were transformed into a soul power with "transfer power".

In the process, they endured the pain of their souls being shattered and reassembled, and this pain could not survive at all, and they all bled to death.

And their transformed soul power, along with the metal pipe, connected the child in the glass pillar with the poisonous snake, just a child connected to a snake!

"Ahh Yes! Yes! ”

One after another screams rang out, and every child in the glass pillar rolled their eyes, and in their feelings, there was something that was squeezing into their heads!

Of course, their screams could not be heard by the outside world, they were all isolated in the glass column, and only their hideous expressions and rolled eyes could be seen.

Lin Ping was just like everyone else, but his situation was better, and he could feel that there was another soul power squeezing into his mind.

Lin Ping understood what the experiment of the Great Snake Pill was, it was not an experiment of exchanging the soul of a man and a snake at all, but an experiment of "letting people's souls merge with the soul of snakes"!

Just like Orochimaru, the soul of the White Snake is fused with the soul of the White Snake, and in this experiment, Orochimaru is creating a person similar to himself!