I, Yu Uchiha, am devoted to cultivating immortality

Uchiha Yuu calmed down and weaved 12 braid-shaped thick straw ropes, longer than Masashi Miwa's body, as warp threads.

Then the thin straw ropes are twisted as weft threads for weaving.

One person and one cat worked together, with Masayo Miwa rubbing hard at one end, and Yuu Uchiha quickly knitting at the other end. Within a few hours, the cat's nest with moderate hardness and softness was ready.

Miwa Masashi cheered and got in. He felt that it was very suitable for him and purred with satisfaction.

When she got out with satisfaction, she found that the shovel officer's eyes were fixed on the ground again, and his expression was very strange. It was a combination of surprise but mixed with some hesitation and regret.

Miwa Masashi couldn't understand why she had such complicated emotions, so she asked again: "What's wrong, nya?"

Uchiha let out a long sigh and said, "The White Zetsu with my Flying Thunder God's Seal is at our feet."

Miwa Masashi stood up quickly and asked in surprise: "Right at our feet, so close, nya? Wait, at your feet... that's not..."

Uchiha Yu smiled bitterly and said: "Besides that big hole, I can't think of anything else."

Miwa Masayo's expression also changed to one of surprise, fear and hesitation. She said with fear: "Meow, we were so close to Uchiha Madara at that time?"

But curiosity soon took over, and the tabby cat smiled crookedly. He patted Uchiha Yuu with his paw and asked, "When are we going to see Meow?"

Uchiha Yu licked his lips and said excitedly: "Let's have a good sleep during the day to refresh ourselves, and then go and touch it in the evening."

The civet cat nodded repeatedly, and then asked: "Go directly through the Flying Thunder God Technique, meow?"

Uchiha Yu hesitated for a few seconds, then shook his head and said, "No, that would be too risky. Let's go down from the sinkhole."

As he spoke, he took out a Taoist natural kunai, inserted it directly into the ground, and said, "It would be best to use the Flying Thunder God's Technique when you come back."

Miwa Masashi looked down at the kunai and commented: "Meow, this kunai originally looked fine, but after adding these four words, the more I looked at it, the more... it seemed crowded, meow."

Uchiha Yuu also felt the same way. He curled his lips and said: "It is the cheapest mass-produced product, so we can't expect too much."

"Back in Konoha Village, I have to customize a batch of special throwing weapons."

Miwa Masashi glanced at it with envy and said: "The most powerful thing about humans is that they have hands, Meow. They can use any weapon. Ninjutsu can also lower the threshold of use through hand seals, making cats envious of Meow."

Uchiha Yu laughed and said, "Rika-chan, if you could transform, you would have a pair of hands to use."

"snort!"

Masato Miwa angrily jumped off Uchiha Yu's shoulder and got into his cat's nest.

"Why are you angry?"

"Hmph, sleep, meow. When you fall asleep, you have everything."

Uchiha Yu had slept for two hours last night. Since the success of foundation building, two hours was enough for him to work full of energy for a whole day.

But for some reason, as Masato Miwa angrily said she wanted to sleep, Yuu Uchiha found that he felt sleepy from the bottom of his heart.

This surprised Uchiha Yu, who was sleeping less and less, and said happily: "Okay, I'll sleep too."

At this time, drizzle began to fall in the sky. Uchiha Yu raised his head and found that the clouds in the sky were extremely thick. He judged that the next rainfall would not be light.

So Uchiha Yuu found a lot of bricks and raised Miwa Masayo's cat's nest. He also tied the hammock to the highest position before getting in and lying down.

At this time, the drizzle has turned into a heavy rain, and with the roar of thunder, the sky and the earth are filled with mist.

Uchiha Yu and Miwa Masashi yawned loudly at the same time, listening to the sound of dripping rain, and fell asleep.

Unfortunately, lucid dreaming was not triggered this time, and Yuu Uchiha woke up two hours later.

Feeling his full energy, he knew that he would never be able to sleep again, so he regretfully took out the Scroll of Reincarnation of the Earth that Orochimaru had traded and began to study seriously.

At this time, the heavy rain had turned into light rain, and the sound of pattering mixed with the sound of Miwa Masashi's snoring, making Uchiha Yuu's heart extremely relaxed, and he could easily immerse himself in the ocean of knowledge and quickly absorb the nutrients in it.

The time spent concentrating on studying passed quickly, and it soon became dark. However, as an open-eyed Uchiha, he did not need any lighting device and could still clearly see the words on the scroll.

Moreover, after dark, the clouds disperse, the moon is bright and the stars are sparse in the night sky, and the starlight and moonlight complement each other, making the view even clearer.

At this moment, Masato Miwa woke up from her sleep. She walked out of the cat's nest, bowed her body and raised her tail, opened her four paws one by one, and then pawed at the cat's nest a few times, and then she squinted her eyes and meowed comfortably. cried.

"Meow, Yuu, should we eat first, or should we go on an adventure and come back to eat, meow?"

Uchiha Yu stopped studying after she woke up. He put away the scroll notes and other things, and replied: "Let's go on an adventure!"

"Okay, let's go, meow!"

We found the tiankeng by the familiar road. Although the rain stopped at this time, the accumulated water on the ground was still flowing into the tiankeng. The circular tiankeng was like a circular waterfall, with the roaring sound of water and the waterfalls forming a perfect formation. A very spectacular sight.

But Uchiha Yuu didn't feel good, because he heard the echo coming from the deep bottom, which was the roar after the water splashed.

This means that there is water at the bottom of the sinkhole, and it is very deep water, which means that the sinkhole is blocked.

After thinking about it for a while, Uchiha felt a lot more relieved, because if White Zetsu or Black Zetsu blocked the bottom of the sinkhole, they would not leave sentries to monitor, and this road would become the safest passage.

The noise of the waterfall was so loud that Yuu Uchiha couldn't talk to Masashi Miwa, so he patted the cat on the head and signaled that he was going down.

After getting the response from the civet cat, Uchiha Yuu jumped down and fell into the water dozens of seconds later.

Without stopping or hesitating, he manipulated the natural energy of the water spirit to push himself down quickly until he reached the bottom of the sinkhole. Then he converted the natural energy of the earth spirit, and the whole person and the civet cat merged into the solid rock, and continued to swim downward.

Escape in the rock formation was very difficult and very slow. It took him several minutes to get out of the rock and enter the vast underground cave.

Miwa Masashi took a deep breath to relieve the dullness in his chest, and then said: "Such a big stone, how did they do it?"

Blocking the bottom of the sinkhole is a complete spherical stone, which is round and standing at the bottom of the cave, with the top just blocking the sinkhole.

Because the seams are not particularly tight, a small amount of water seeps in along the gaps under the huge water pressure, forming a meandering flow of water at the bottom of the rock.

Uchiha Yu shook his head and said: "I don't know either. Black Zetsu is a monster from thousands of years ago. No matter what strange techniques he masters, it won't make me feel incredible."

In fact, Uchiha Yu knew a forbidden technique, which was to create such huge spherical rocks, and the finished products had a shelf life of more than a thousand years.

Heretic·Earth Explosion Star

But Uchiha Yu also knows that today's Uchiha Madara has been completely weakened, and he has long since transplanted the Samsara Eye to Nagato, and is no longer able to use this powerful forbidden technique.

Therefore, Uchiha Yu couldn't imagine how Black Zetsu used this powerful forbidden technique at an epic level.

Black Zetsu, this high-level being created directly by Kaguya Otsutsuki through mitosis, is full of secrets.

Uchiha Yu wisely stopped thinking about Black Zetsu, devoted his attention to observing the environment, and at the same time tried his best to sense the coordinates of his Flying Thunder God mark.

Comparing the two, he quickly determined the direction to move forward, and led Miwa Masashi to quickly move forward along one of the many caves.

The cave was very long, and seemed to go all the way down at a certain angle. When Uchiha Yuu entered the depth of 2,000 meters underground, he discovered a White Zetsu lurking in the soil, acting as a secret whistle.

Uchiha Yu dared to enter the area where White Zetsu was concentrated precisely because he had mastered the ability to detect White Zetsu and could dig out White Zetsu from the deep soil without any effort.

So he converted the natural energy of the earth spirit, escaped into the earth quietly, and quietly approached Bai Jue.

The Floating Technique mastered by the White Jue is essentially a type of wood escape, which uses tiny plants to freely crawl underground, breaking them into pieces and walking under the earth.

However, Uchiha Yuu's earth escape technique integrates himself with the earth through the connection with the natural energy of the earth spirit. He is a part of the earth and can naturally come and go freely.

Uchiha Yuu's Earth Release Technique can be said to be a return to its origins. It is far superior to White Zetsu's Floating Technique in terms of concept. As long as there are no major flaws, White Zetsu will not find any abnormalities.

So when a pair of big hands caught Bai Jue's neck and even broke his neck, the White Jue didn't even notice the enemy's presence. He just let out a dull "Huh?" from the ground and turned into a man. A sapling that failed to sprout.

After taking care of the White Zetsu Sentinel, Uchiha Yu returned to the cave, met with Miwa Masashi and continued moving forward.

However, there were very few active White Zetsus in this underground cave. Uchiha Yuu only found and solved two of them along the way before finding his target.

This is an extremely huge underground cave. There is not even a single stone pillar in the domed cave to support it, which greatly amplifies the feeling of emptiness.

Miwa Masashi couldn't help but sigh: "How can there be such a big space in such a deep underground?"

"Even the air pressure is normal. This doesn't make sense."

Uchiha Yu pointed upward and reminded: "Look at the top and you will know what is supporting it."

The civet cat raised her head, and she saw at a glance the huge arc-shaped pillars distributed in radiating lines, extending from the center of the dome to the surroundings of the cave, forming a steamer-like frame structure.

"Meow, what is this? This can't be a rock!"

Uchiha Yu took a deep breath and said slowly and with great certainty: "This is the root of the sacred tree. It should be one of the underground roots that was torn off when the sacred tree forcibly transformed into the Ten-Tails."

"Sacred Tree Meow? Sacred Tree Meow, Sacred Tree Meow!"

A key mythological item from a thousand years ago suddenly appeared in front of him. This was not something that anyone could accept calmly.

Miwa Masayo's eyes gradually became confused. She murmured the name of the sacred tree, and her mind went blank.

Uchiha Yuu is much better than Miwa Masashi. After all, he has experienced the greater miracle of time travel, so after he sighed at the grand scale of the sacred tree, he quickly calmed down and began to explore this vast cave space. .

First of all, the target of his inspection was Bai Jue, who was in charge of vigilance. As a result, he checked twice carefully, but he did not find an active Bai Jue.

There were obviously thousands of Bai Zetsu hanging from the roots of the huge sacred tree, but only the two they met on the road were activated.

Uchiha Yu couldn't believe it, so he spent more than two hours checking it again and again, and finally had to believe it.

He said to Miwa Masashi with emotion: "It's unbelievable. There are thousands of White Zetsus and the roots of the sacred tree that have remained active. There are only two White Zetsus responsible for guarding them. It's unbelievable."

After a few hours of buffering, Miwa Masayo returned to normal. She smiled and said: "According to your information, Hei Zetsu is only operating alone. How much energy and time can he have to maintain so many treasures?"

Uchiha Yu laughed loudly: "You're right, fighting alone can easily expose irreparable loopholes."

"Intelligence, the first element in the ninja world is indeed intelligence. Black Zetsu can make trouble in a thousand years, but in the final analysis, no one knows his intelligence. This advantage is absolute."

"Although I know a lot of information about him, I can't catch his tail. The information does not match his personal situation, so it has never been effective."

"Now I finally caught a little bit of his tail. After combining it with the intelligence I had, I found that this Black Zetsu seems to have flaws everywhere."

"Sure enough, even in an extraordinary world, no matter how strong a person is, there is a limit after all. After all, not everyone can unlock the limiter and change the world's hairstyle at any time."

Miwa Masashi rolled his eyes and complained: "You are saying strange things again that I can't understand, nya."

"Idiot Yuu, what should we do now nya?"

Uchiha Yuu looked at the crops in his field and examined everything around him. When he heard Miwa Masayo's question, he answered without hesitation: "First ransack the house! Then completely destroy this place."

The civet cat was startled: "Such a ruthless meow?"

Uchiha Yu explained with great regret: "There is no way, my current strength is far from enough, and I am not suitable to touch such a deep hidden world."

"Although it is a pity, only by destroying this place can we avoid Black Zetsu's gaze and buy us enough time to develop."

Miwa Masashi nodded, white flames appeared on his four claws, and turned into sharp and stable flame claws in the next moment.

She asked happily: "Where do we start?"

Uchiha Yu pointed to the highest point of the dome, which is also the core of the tree roots, and said: "From there, I always feel that if there is something good, the probability should be highest there."

Then he pointed to the surroundings and said: "I will start from the surrounding tree roots. I will start from putting Bai Jue down, and then search for the details of the tree roots."

"After all, the roots of some plants are the essence of the plant."

"Okay, meow, let's get started. Such a big cave is a big project, meow!"

Miwa Masato took the lead and went straight to the highest point along the tree roots around the dome. He soon became very hot and the broken wood chips fell from the sky.

Uchiha Yu first formed twelve shadow clones using seals, and then harvested them upwards little by little from the bottom, and conducted destructive inspections on all tree roots to avoid missing any important harvest.

Neither person nor cat mentioned contacting the Cat Castle and summoning a large number of ninja cats to provide manpower.

The current space is one of the biggest secrets in the ninja world and requires absolute confidentiality.

According to Uchiha Yuu's point of view, as long as it is known by any life outside of the two of them, it is not considered a real top secret.

Therefore, despite the surprisingly heavy workload, Uchiha Yu and Miwa Masashi would rather do the work themselves than let the secret spread.

The white hanging on the roots of the tree is a good thing. It is made into a mummy using a sealing method, which can be easily stored and awakened more easily.

The thick bark of the roots is a good thing. Peel it off, steam it dry, make it into rolls and store it pure.

The core of the tree root is even better. It is cut down and divided into pieces of wood, which can be used to build ships or houses in the future.

The fungus on the roots of the tree, well, can actually send mycelium deep into the root of the tree, which is also a good thing, so put it away.

Oops, there are actually bugs that can eat the roots of the sacred tree. What a treasure. Bugs that eat the roots of the sacred tree and grow up. The meat is definitely rich. I don’t know how it tastes.

Uchiha Yu's collection is absolutely destructive, and digging three feet into the ground is not enough to describe his ferocity.

Huge gains were accompanied by hard work. Even Uchiha Yuu was so tired that his back ached and he could only grit his teeth and persevere.

However, what is unexpected is that what ultimately restricted Uchiha Yu and Miwa Masashi's searching behavior was not the terrible workload, but their inability to store such a large harvest.

Uchiha Yuu's depressed heart was bleeding, but he could only accept this reality helplessly.

You know, he is not full, but all the secret warehouses are full.

Through the cooperation with Miwa Masashi, Uchiha Yu established the Flying Thunder God transportation channel, and piled up treasures and sent them to the secret warehouses of Konoha Village and Barrier Lake through time-travel transportation.

Moreover, he also built a temporary secret warehouse on an uninhabited island in the East China Sea, and stuffed it with lots of Bai Jue and whole tree roots.

Now he has used up the sealing materials necessary to build the secret warehouse, including the materials stored in the Cat Castle, which he purchased and consumed, and he no longer has the ability to expand his harvest.

Why weren’t we prepared in advance for a hundredfold expansion?

In the final analysis, I still have a misunderstanding of my own luck, and I don't believe that I will have such good luck.

What a misfortune.