As expected, the aging potion developed by Tsunade took effect, and the effect of stimulating the accelerated division of cells was transmitted from the severed tail all the way to the oni's body, causing the oni's body to begin to divide rapidly.

Swish.

The mechanism is activated, and the artificial blood vessel connecting the broken tail to the main body is instantly severed.

Tsunade commanded again: "Report data in real time!" ”

Yakumo hurriedly shouted: "The cell division of the experimental subject is still accelerating, it has exceeded 1700%, and the effect of the aging agent is still taking effect."

On the other side, the medical ninja monitoring the oni body shouted, "After the cut-off is completed, the data of the 'monster' has begun to recover. ”

Not all ghost flesh and blood can be separated from the body.

Just like this ghost in the laboratory in front of him, once the severed limb is separated from the main body, the severed limb will wither as quickly as a flower under the scorching sun, so the severed tail of the experimental subject quickly dried up after the artificial blood vessel was severed, and lost the meaning of continuing to observe.

After counting the data from this experiment, the research team began to meet.

Tsunade was the first to speak: "Judging from the data of this test, the direction of our development of aging agents is undoubtedly correct!" ”

"Great!"

The group cheered in unison.

In particular, several pharmacy experts who were chartered to join the scientific research group were full of joy.

Tsunade raised his hand and motioned for everyone to be quiet, and then continued: "Although this test has confirmed that the aging medicine is effective, the current effect is not ideal, and it is difficult to achieve a decisive effect on the battlefield, and we still need to continue to improve the efficacy of the medicine!" ”

Everyone nodded.

Judging from this experiment, from the calculation of the peak of the medicinal power of the aging potion, coupled with the loss of flesh and blood energy of cell aging, the ghost of the aging potion, which is equivalent to aging for ten or twenty years in one minute.

For an ordinary person, almost half a lifetime is gone.

But for ghosts with high-speed regeneration capabilities, they can only be weakened to a certain extent, and they can't be killed.

At this time, a senior medical ninja raised his hand and said, "Tsunade-sama, regarding the improvement process of the aging potion, our pharmacy class has a new idea, according to the estimate, the improved type 2 aging potion can increase the medicinal power of at least ten times on the basis of the type 1 aging potion. ”

Then, another medical ninja raised his hand and said, "We can also improve the injection method, increase the instantaneous injection volume, and increase the dose of medicine injected into the target unit by more than three times." ”

Tsunade bowed his head slightly: "Very good, you guys start improving immediately!" ”

Shizune suddenly said, "Tsunade-sama, if you continue to test your limbs with amputation, I'm afraid it will be difficult to test the ultimate efficacy of the aging potion!" ”

As soon as the mute ended, everyone subconsciously looked at the ghost locked in the center of the laboratory.

It is impossible to really measure the weakening ability of the aging potion to the ghost by testing the aging potion with a severed limb, so if you want to get the real data, you still need to test the ghost directly.

However, it took a lot of effort for the village to catch such a ghost, and if one of them accidentally killed him, many subsequent experiments would have to be interrupted.

So even if he knew that Shizune was right, Tsunade could only shake his head helplessly: "There are too many secrets hidden in the body of the 'monster', and we can't directly test the 'monster' on the aging potion, which may cause us to completely lose the test subject." ”

Shinji, who was attending the meeting, smiled secretly.

The lack of test subjects for the aging potion is indeed a big problem for the current research team, but it is not a problem for Shinji at all.

However, he is not in a hurry now, the current type of aging elixir is far from enough. It can only play a certain weakening role on ordinary ghosts, let alone against the ghost king, and I'm afraid it won't have any effect if it encounters a 'winding ghost'.

What Shinji needs is the kind of aging elixir that can completely weaken the mysterious person who has the power of the 'Oni King'.

In the blink of an eye, another week passed.

Over the course of the week, Shinji's plans have been steadily advancing.

He found the right time and extracted Sasuke's chakra again to ensure that the pair of eternal kaleidoscope writing wheels in the eye sockets of Xiangpho could continue to be nourished by the 'power of all things'.

And the reincarnation eye chakra absorbed from the moon was also absorbed by Ning Ci several times during this time, and not a single drop of the seal was stored in the half of the 'biological exoskeleton' on Ning Ci's body.

As for Tsunade's scientific research team, the pharmacy class worked overtime and finally completed the research and development of the type 2 aging agent.

It's just that because the village hasn't caught a new ghost yet, and there are no suitable test subjects, the medicinal power test of the type 2 aging potion has been postponed for the time being.

Outside Konoha Village.

Under the moonlight, the dragon's tongue met with Xiang Phosphorus at the agreed place as usual, and reported the information that the grass ninja village had discovered this week to Xiang Phosphorus: "Chief, at present, all forces are secretly arresting the group of monsters in the 'Shangfeng', and it is said that some monsters have been captured alive and sold on the black market. ”

Xiang Phosphorus frowned slightly.

As Shinji's 'waiter', she knew that there was pollution on the ghost, and although Shinji had already explained to her that the pollution could not be removed, she still couldn't help but frown instinctively when she heard that the ghost was secretly hunted down by various forces.

"It is rumored that Iwakuin has discovered the traces of the 'Upper Winding Sword' and launched an encirclement and suppression operation. ”

Xiang Pho asked, "And then?" ”

Long Yu shook his head: "There is no news after that, and Iwain is very secretive about this battle." And from the report that we just planted in Iwakuin's eyeliner, Iwakuin recently issued a huge amount of pension, and besides, there is no news coming out. ”

"Alright, you go back!"

After sending away the dragon's tongue, Kaori immediately reported the news to Shinji.

Shinji, who heard the news, shook his head.

Iwakure's encirclement and suppression of the 'Upper Winding Sword' was obviously a failure.

Ninjas are familiar with ghosts, and ghosts are also adapting to ninjas, especially the best of the ghosts such as 'One of the Upper Winds' and 'Upper Strings', before they became ghosts, they were the best swordsmen themselves, and they cultivated the 'breathing method' to a very high level, and they can mobilize all the strength of the body, even if they don't have the almost immortal body of the ghost, it is also an extremely difficult existence to deal with.

And after becoming ghosts, they almost become killing machines forged by flesh and blood, and it is not easy to exterminate such ghosts.

Xiang Phosphorus asked: "My lord, let me do it!" ”

Shinji waved his hand: "Don't worry, these ghosts, it's still useful for me to keep them!" ”

The first is offered! Ask for a recommended ticket, a monthly pass!

(End of chapter)