The mountain cemetery is located in a mountain forest.

Uchiha Obito and Izawa Suginiko were looking at the entrance to the cemetery from a distance.

The entrance is a strange-looking building that looks like a crawling spider. It also seems to be the gate to the land of death. It is surrounded by dense jungle and the entrance is concealed by a barrier.

Uchiha Obito and Izawa Sugi both have Sharingan, and under the gaze of Sharingan, they captured the runes and power nature of the barrier technique.

Uchiha Obito said with a headache: "It is an Uchiha Sealing Technique based on pupil power. Sorry, although I can open it, the moment I open it, Uchiha Madara will definitely know that someone has come in."

Izawa Sugi pursed his lips and asked in a low voice: "We should first confirm whether Madara is in there, right?"

Uchiha Obito said unhappily: "How can we be sure if he is at home if we can't even get in?"

Izawa Sugi: "Don't you know Wood Release? Do you know the perception ninjutsu of Wood Release? Feel the grass and trees around you. You can get the latest information from them."

Uchiha Obito: "I can't do it. Since you know this technique and can open the Samsara Eye, you must have mastered Wood Release, right? So what are you waiting for? Use it now!"

Izawa Sugi laughed: "I can't do that. I can't use Wood Release."

Uchiha Obito was shocked: "You have a face like Hashirama Senju, but you don't know Wood Release?!"

Izawa Sugi's mouth twitched: "I have a vitality comparable to that of a Wood Release user. I can indeed sense living things and promote the growth of plants and animals, but unfortunately, I don't know Wood Release."

One is a jutsu based on wood release chakra, and the other is based on the resonance and request of life force. The two have the same effect, but the concept and basis of the jutsu are completely different. So even though he can bloom wisteria flowers, he is not using wood release! No!

Uchiha Obito urged: "Then go and sense it!"

Ize Shan was furious: "You are a dead man, where does my vitality come from?!"

"You're such a jerk."

"You're the one pulling your hips!"

The two of them looked at each other while cursing at each other, and the Sharingan taught them ninjutsu, which was done in a second.

Uchiha Obito tentatively used the technique taught by Izawa Sugi, reached out and touched the trunk of the big tree in front of him. In an instant, chakra turned into branches and leaves, and began to communicate with the big tree.

About ten seconds later, Uchiha Obito became excited: "He's not at home!!"

Izawa Sugi was also excited after hearing this: "Really! That's great!"

Uchiha Madara is not at home today! Yeah!

But then Uchiha Obito started to worry again: "But if we break the eye power seal he left behind, he will definitely rush back immediately. With his speed..."

If Uchiha Madara is abroad, it's easy to deal with. It will take a day for him to return. But what if he is nearby? Or has already started to rush back?

If Uchiha Madara sprinted back at full speed, he might just block the two of them in the mountain cemetery.

Izawa Sugi coughed and said, "Well, I can handle this..."

Uchiha Obito was stunned.

Izawa Sugi's eyes were a little vague: "My Sharingan has two kinds of eye power, one is my own, and the other is Uchiha Madara's. I can pretend to be his eye power to open the barrier..."

Uchiha Obito: ???

What the hell? How can he have the eye power of Uchiha Madara?

He couldn't help but look Izawa Sugi up and down. A face similar to Hashirama Senju with a Sharingan and the pupil power of Uchiha Madara... this, this, this...

"I said, you are the nephew created by Senju Tobirama using Wood Release after stealing Uchiha Madara's eyeballs, right?"

"Heh, compared to you, who is half of Hashirama Senju's cells and half of Uchiha's body, and was given the title of Uchiha Madara by the real master, I am far behind."

The two of them jumped in front of the boundary, cursing.

Izawa Sugi glared out his Sharingan and opened the pupil power barrier. Uchiha Obito had lived here for a long time and was familiar with the general structure of the base. He led the way in front, and the two entered the mountain cemetery one after the other.

Passing through the long and dark passage, the two gradually entered the underground part.

The dark underground building was extremely clear under the gaze of the Sharingan. Based on what he knew, Uchiha Obito first took Izawa Sugi to the place where the Outer Path Statue was stored.

Unlike the huge space that Uchiha Obito knew, this is now a normal room for rest. There are many ninja tools outside the room, but Uchiha Madara's iconic large round fan is not among them. It is obvious that he took it with him when he went out.

Uchiha Obito was stunned for a moment.

I did my rehabilitation here when I was hit by a huge rock on half my body.

While Uchiha Obito was distracted, Izawa Sugi turned around at an extremely fast speed and made a gesture.

Uchiha Obito immediately came back to his senses. He and Izawa Sugi looked at each other. In the space of the Sharingan, Izawa Sugi said, "Although this is where Madara rests, it should not be considered a base he often comes to."

Uchiha Obito subconsciously asked back: "Why?"

Izawa Sugi replied: “There is no toilet.”

Uchiha Obito: "..."

Izawa Sugi: "People eat grains and cereals, and they have to excrete them. He hasn't summoned the demon statue yet, so eating the military grain pills as meals every day will easily cause constipation."

The Bingliang Pills of this time were not the formula that had been continuously improved and optimized in later generations. Eating too much would easily damage the ninja's meridians. Maybe Uchiha Madara would use Bingliang Pills to make do when he was doing research, but it was impossible for him to live like this forever.

And excrement... well, it can reveal a person's living conditions. Such private belongings would most likely be burned by Uchiha Madara.

Burning fires in underground spaces? Is this because there is too much oxygen?

"Or there may be a laboratory that can decompose domestic waste, but to be honest, I am not optimistic about its research capabilities."

If Uchiha Madara was good at research, he would not have opened the Rinnegan in his old age.

Izawa Sugi looked at Uchiha Obito, "Where is the laboratory?"

Uchiha Obito looked at Izawa Sugi with completely new eyes.

Isn't it scary that this guy has so much experience in investigations? Speaking of which, when half of his body was stitched together with Wood Release cells, he didn't need to excrete, so naturally he didn't pay attention to this kind of thing.

"...Follow me. If I remember correctly, there is indeed a complete treatment room and research laboratory here."

When he brought Sasuke back, he treated his injuries in the treatment room.

Uchiha Obito brought Izawa Sugi to a corner gate. After passing through the corner gate, the two of them quietly came into a spacious stone chamber.

Izawa Sugi and Uchiha Obito were both stunned.

There were many instruments and some experimental items in the stone chamber, but these were not the reasons why the two were stunned.

Because there was a person in the room, wearing a straw raincoat and wrapped like a dumpling, who was operating the experimental equipment intently and seemed to be doing something with the materials in the culture dish.

Izawa Sugi used the Hollowization of Heroic Spirit, and Uchiha Obito used the Hollowization of Kamui. When the two came in, not to mention making any sound, they didn't even leak any breath - this is Uchiha Madara's lair, so they have to be careful.

This also resulted in the people doing the experiment not noticing that someone had come in.

But this person was very alert. The moment he was stared at by two pairs of Sharingan, he immediately realized that someone was coming. He turned around suddenly and saw Izawa Sugi and Uchiha Obito.

Then he was also stunned.

This person is naturally Hei Jue!

As Izawa Sugi had said, Uchiha Madara's research level... um, it was quite embarrassing. Kurozetsu watched as Uchiha Madara got the Wood Release Cells and the Eternal Mangekyō, but he just couldn't open the Samsara Eye. Kurozetsu was so anxious! He was almost dying of anxiety.

Hei Zetsu has been planning for a thousand years, and now is the closest moment to opening a pair of Rinnegan. How can he fail at the last step?

Since Uchiha Madara couldn't develop the Rinnegan, he personally helped Uchiha Madara conduct experiments on the power of Six Paths while Uchiha Madara was away!

Hei Zetsu just didn't believe it. He threw the experimental results in Uchiha Madara's face. How could he still not be able to open the Rinnegan?

But what did he see?

Let’s not talk about Uchiha Obito’s double Mangekyō. Look, who is standing next to this Uchiha? A young man with the face of Senju Hashirama, but with Sharingan!

Who is this? Where did he come from? And why do these two people have an aura that makes him feel kind, even familiar to the point of tears?

Ah, this is my mother's breath!!

The next second, Uchiha Obito and Izawa Sugi reacted at the same time.

This is black!

Uchiha Obito recognized Kurozetsu's eyes, while Izawa Sugi simply felt a sense of familiarity from eating it.

At almost the same time, Izawa Sugi and Uchiha Obito took action together.

Uchiha Obito used Kamui, but not the Hollow form he usually used, but the long-range Kamui that Left-Eyed Kakashi often used. He was trying to absorb Black Zetsu directly into the Kamui space from a long distance.

At the same time, Izawa Sugi drew his sword from its sheath. It was a long sword that flashed with light golden light like flowing water. The blade drew an arc, encircling all the escape routes of Hei Zetsu and directly cut through the space.

Although they had never fought together before, the two of them cooperated very well this time. One attacked while the other surrounded and killed, which was a foolproof plan.

But at this critical moment, Uchiha Obito lost his temper.

Because Hei Jue was so excited that tears flowed down his cheeks, he let out a cry that was mournful, yet also sad and joyful.

"Mom, is that you?"

Uchiha Obito: ???

He shuddered. Originally, he was not very proficient in using Kakashi's Kamui, but in terms of distance and chakra consumption. He was suddenly hit by this sentence. Uchiha Obito's Kamui missed the target and not only did it not hit Black Zetsu, but it also shattered the space opened by Izawa Sugi, causing a loophole in the perfect encirclement!

Boom——

Space collided with space, directly collapsing half of the laboratory. At the same time, the entire base collapsed violently, and countless rubble fell.

Uchiha Obito kept using Hollow Transformation to avoid the stones, while Izawa Sugi kept chasing after Black Zetsu.

This was not the first time that Izawa Sugi was called mom by Hei Zetsu. He himself had also worn the disguise of Kaguya, so he had become immune to this sentence.

At this moment, his sword moves were as clear as flowing water and as soft as clouds. While gently circling around the falling gravel, the sword light tightly wrapped around the space around Hei Jue, firmly and tenaciously controlling Hei Jue in this area.

He shouted to Obito, "One more time!"

Hei Jue was originally extremely happy, but the collapse of space and falling rubble made Hei Jue react - although this person had his mother's aura, the murderous intent around him could not be faked.

If you really go out, you will be killed!

Hei Jue didn't dare to show his head. He could only keep hiding among the rubble. While hiding, he asked Ize Shan: "Mom, what's wrong with you? Why did you attack me? I..."

Before he could finish his words, Hei Jue's expression suddenly changed, and he pretended to be the shadow of the stone, sticking closely under the stone.

At the same time, Izawa Sugi realized that his body was being absorbed by the void, and he subconsciously wanted to break free.

Wait, isn't the target of this Kamui wrong? What is Uchiha Obito doing? Hitting that Black Zetsu! Why is he hitting his own people...

As Ize Shan was thinking this, he suddenly caught a glimpse of a light blue storm rolling in from a distance out of the corner of his eye.

Wow, this is Uchiha Madara's fan coming towards me!

Izawa Sugi was startled and dared not resist anymore. He followed Uchiha Obito's Kamui into the Kamui space, and looked at Uchiha Obito who was also hiding in the Kamui space.

Damn, Uchiha Madara went home, but they haven't found White Zetsu yet.

Izawa Sugi sneered at Uchiha Obito: "If you hadn't made any mistakes just now, Black Zetsu would have died!"

Uchiha Obito smiled: "You say that again? If you say that again, I will throw you out."

Thinking of Uchiha Madara outside, Izawa Shan immediately closed his mouth in his heart.

The author has something to say: Uchiha Madara: My home is gone.