Compared to the southern countries, the Frost Country is still a little too cold, and the winter is extraordinarily long.

The further north you go, the thicker the snow becomes, the snow melts in the south, and the white snow in the north shows no signs of changing.

In areas with dense water networks, it is not easy to find that trace of the source, especially under the snow and ice, and it is even more difficult to find the clues that Mizuki wants.

Sometimes Mizuki even had to go deep into the underground river to get some water samples and test which of the tributaries he was looking for.

"It won't go on like this. 』

If there is no improvement in the method, this search will only be halfway.

As a last resort, Yusuke had to go back to move the rescuers.

Half a day later, Shin-sung and Yusuke came to the Land of Frost again, and this time, with the help of White Eyes, the speed was finally a lot faster.

"Looking for it like this, does it work?"

Xinzhen was a little puzzled, it wasn't a big deal, and it felt a bit of a waste of time to come here with such fanfare.

Yusuke nodded with a solemn face.

"The pool found in the land of Takinoki that can kill creatures in the water, and the same thing has been found in the land of frost thousands of miles away, and although it is not yet possible to analyze what dangerous substances are in the water, it is likely that there will be some great discoveries. ”

There are not so many coincidences in the world, there must be a broken thread between the two, but they haven't been found yet.

The poisonous waters of the Land of Frost flowed down the river, causing a long river to be lifeless, indirectly affecting the country of Taki, which was thousands of miles away.

This is no small matter. You must know that even the most violent poison has already eliminated the impact after such a long distance of dilution and degradation.

"This is no ordinary poisonous water, and no life emerges when poured into the all-powerful potion, which means that even the tiniest microorganisms do not exist in it, it is a real "dead water", and we are by no means a senseless waste of time. ”

It's not obvious in the land of Taki, the water sample that has been diluted countless times can barely find a small amount of bacteria, and the water sample found here in the country of frost, even Mizuki is a little puzzled, there is water in the ninja world that even bacteria can't survive, if it weren't for a very strong purpose, targeted search, who would notice that these water that doesn't seem to be anything unusual at a glance is so different.

"The biotoxin can't be delivered over such long distances, but there is no sign of man-made either, and I suspect that this is a special substance with similar energy dissolved in water at work. ”

"Well, hopefully a little bit of a discovery. ”

The main task is to observe Nobusada, and the current focus should be on the village, especially Sakura Haruno, not only to monitor Sakura's changes after practicing to control the tailed beast Chakra, but also to ensure her safety.

In addition, it is necessary to pay attention to Danzang and his subordinates.

It's really not a comfortable thing to give up important things and come to such a cold ghost place.

After a long time, the busy Yusuke finished testing the last water sample in his hand, and said with some satisfaction:

"It's not far away, what we're looking for is right in front of us. ”

"You've said this for the third time. ”

Yusuke pointed to a hilly area in front of him,

"Look there with the white eyes!"

"Got it!"

Nobu-jung's hands were sealed, and he opened his eyes again, scanning the direction Nobu-jung was pointing.

"There was nothing, just an underground river, and a huge cave, and there was a small hill that was basically empty underneath, but there was nothing in it...... Hey, that's not right!"

Xinzhen suddenly stopped her careless words, and suddenly showed an incredible look on her face,

"There's something underwater, so dense that it's too many to count. ”

Involuntarily, Nobu-shya quickened the pace of her feet and quickly moved towards the place where the anomaly was found.

"Be cautious, beware of danger!"

"Don't worry, there's still a long way to go!"

can be larger than the detection range of the white eye, the ninja world is basically gone, and the safety of the two should be guaranteed.

A moment later, the look of shock on Shinzhen's face, hiding in a snow-covered evergreen shrub, could no longer be hidden.

"What did you find?"

Yusuke asked with some curiosity.

"Bai Jue, there are so many Bai Jue clones!"

"White clone, you mean ......?"

Hearing the unexpected answer, Yusuke suddenly felt shocked and inexplicable,

"Here, this is the underground base of Uchiha Obito and the White Jedi, the arsenal that cultivates the 100,000 White Jedi Legion?"

It's really an amazing discovery, a whim of the investigation, but I didn't expect to find the lifeblood of the enemy.

"It's a hornet's nest, do you want to poke it?"

Shin-jeong shook her head,

"Let's see. ”

Such a powerful force, even the strongest Fire Nation could not resist it alone, before the five great ninja villages went all out to launch the war machine, one hundred thousand white absolute was currently an invincible existence, so many of them, enough to wipe out half of the ninja world.

"I should have thought a long time ago, the main battlefield of the Fourth Ninja War is in the Land of Frost, and the base of the White Absolute Legion will not be far away. ”

According to Mizuki's memory, when the Uchiha Obito launched the Fourth Ninja War, most of the battle arrays were deployed in the southeast of the Frost Country, and a small part was in the Land of Fields and the Land of Iron.

Nearly 200,000 people fighting in this small area will be a big scene that may never occur in the ninja world in the future.

To the southwest of the Land of Frost is the Land of Taki, followed by the Land of Grass and the Land of Rain. The Land of Rain is the Land of Stone to the west, the Land of Wind to the south, and the Land of Earth to the north.

Nagato and Uchiha Obito don't trust each other, and their strongholds are also separated by two countries, thousands of miles away.

"It's really spectacular, 100,000 white, if you have a dense phobia, you may faint. ”

Under the observation of the white eye, the situation inside the underground cave can be seen at a glance. Rows of Bai Jue stood at the bottom of the underground river and waited quietly.

"So, the source of these strange poisonous waters should be here? No wonder it is so magical, with our knowledge, we can't find a clue, and it is not strange that it has something to do with this kind of thing. ”

After a moment of careful observation, Shin-jeong continued,

"Jue and Obito are not here, but there is an enchantment around them, and it is a bit difficult to sneak in without knowing it, and the white clones under the water are also awake, and they can't avoid their perception. Let's go back this time, think about it in the long run, and then decide what to do. ”

After recording the situation inside one by one, and Chakra also knew the situation, the two quickly left the place.

When night fell, a snowstorm came unexpectedly, and flakes of snow fell, covering all traces, and the spring of the land of frost had not yet come......