"Tap, step, step..."

The sound of crisp footsteps sounded on the dark spiral staircase.

Uchiha Tunan came underground and saw that the underground laboratory was completely dark.

"It's me."

As soon as he finished speaking, the lights in the underground laboratory were turned on, and the room suddenly became bright.

I saw Kabuto Hatake walking out of the corner, putting his hands on his knees and bowing deeply towards Uchiha Tunan:

"Sir, you are back."

Uchiha Tunan nodded with satisfaction and said: "Your alertness is good. Let me check your homework first."

Kabuto Hatake nodded when he heard this, and followed Uchiha Tunan towards the passage on the right.

That's where Kabuto Hatake rested and studied.

After all, when Uchiha Tunan was away, Hatake Kabuto did not dare to mess with things in the laboratory and material room.

There is no need for Uchiha Tunan to remind you about this.

Because Kabuto Hatake is a smart man.

The two came to Hatake Kabuto's room and saw that apart from the bed and table, there were basically only books left.

There are pictures of the human body structure carved on the wall. It seems that Hatake Kabuto carved them down to facilitate his memory during the process of studying the human body.

The whole room is clean and tidy, and there is even a faint smell of perfume in the air.

Hmm...it's the type of tea scent Uchiha Tunan likes.

"Cuckoo!"

Bai Ge, who was resting on the table, saw Uchiha Tunan coming back.

He immediately let out a joyful cry, flew onto Uchiha Tunan's shoulder, and rubbed his head affectionately against Uchiha Tunan's cheek.

Uchiha Tunan smiled lovingly and reached out to stroke the white dove's feathers.

While looking at the human body diagram carved on the wall by Kabuto Hatake with a kunai, he said calmly: "How do you carve this thing on the wall?"

Kabuto Hatake pushed up his gold-rimmed glasses and explained:

"When I was refining chakra recently, I tried to find the optimal meridian route that suits me.

It’s the bolded meridian route on the wall.

When I discovered that chakra was flowing in my body.

The flow rate through each place is different, and the refining effect is also different.

The places where the lines are carved deeper are the places where the flow rate is faster.

Where the lines are carved more shallowly, that is where the flow rate is slower.

This makes it easier for me to remember."

Uchiha Tunan has basically never refined chakra on his own.

This is the first time I’ve seen something like this.

He immediately became interested, looked at it with gusto, nodded with satisfaction and said:

"It seems like you've been working very hard recently."

Kabuto Hatake smiled lightly and said, "I want to grow up quickly and help my husband with things."

Uchiha Tunan glanced sideways at Kabuto Hatake, and said with a slight smile: "Is it gone?"

Kabuto Hatake was silent for a moment, lowered his head and said in a deep voice:

"As an older brother, I want to have enough strength to protect my widow."

Uchiha Tunan raised his eyebrows slightly and said in deep thought: "Have you never thought about yourself?"

When Kabuto Hatake heard this, a look of confusion appeared in his eyes, and he said uncertainly: "Let's learn more."

Uchiha Tunan nodded and said: "Learning is also a pursuit of life, which is very good."

After saying that, Uchiha Tunan looked at the next picture of human body structure.

But at this glance, Uchiha Tunan's originally gentle expression turned cold for an instant, and a cold light flashed in his eyes.

Kabuto Hatake noticed something was wrong with Uchiha Tunan's expression and said cautiously: "Sir? Did I make a mistake somewhere?"

Uchiha Tunan didn't reply, just looked at the picture on the wall quietly, his expression gradually changed from cold to indifferent.

In the end, there was no expression on his face.

The whole room fell into a deathly silence, and the temperature seemed to drop a little.

Even the white dove on Uchiha Tunan's shoulder tightened its neck and remained motionless.

I don’t know if it’s Kabuto Hatake’s illusion, but I always feel like this white pigeon is trembling with fear.

In Uchiha Tunan's sight, there was an extremely tiny hole in the corner of the human body structure diagram.

Normal people cannot see at all.

But Uchiha Tunan knew that this was a hole drilled by a special type of earth-boring insect, and it was also a type of insect commonly used by the Aburame clan to gather information.

This bug likes soft soil. When burrowing into the ground, it will subconsciously avoid hardened soil to prevent its front teeth from being worn.

The walls of the laboratory are hardened.

In other words, the bugs that got in are not wild.

After thinking about it, Uchiha Tunan opened his Mangekyō Sharingan with both eyes, and with the insight of Byakugan, he began to follow the trajectory of the insect burrowing through the wall.

After a long time, Uchiha Tunan narrowed his eyes slightly, but he knew who did it.

"Gulu~"

Kabuto Hatake beside him seemed a little unable to bear such a depressing atmosphere. He swallowed and whispered again:

"Sir...sorry..."

An inexplicable smile appeared on the corner of Uchiha Tunan's mouth, he chuckled and shook his head:

"You're right, it's the one who's wrong..."

As soon as he finished speaking, Hatake Kabuto saw a blur in front of his eyes.

"Cuckoo!"

I saw that the white dove on Uchiha Tunan's shoulder had been grasped by Uchiha Tunan's neck and held in front of him.

The strange scarlet Mangekyō Sharingan eyes reflect the white dove shaking like chaff.

It's not that the white pigeon doesn't want to struggle, but that Uchiha Tunan, as its master, can suppress it perfectly.

The white pigeon has evolved to its current level, and its IQ is no different from that of human beings.

It also guessed why its master was angry at itself.

But seeing Uchiha Tunan pointing at the wall with his finger, he said leisurely:

"Eat my food and drink my food.

Rely on my strength to evolve to the top of the food chain.

If he can't see it, can you not see it?

Even if you can't see it, your talent can use ultrasound, and any clues can be hidden from you.

Do you think you can take matters into your own hands when I'm not around?

This is what you did for me."

"Gu...Gu..."

The white dove shows a humanized look of begging for mercy, with its wings folded together as if bowing to beg for mercy.

A few tears overflowed from the corners of my eyes.

"It seems that I am too good to you and you no longer take my words seriously."

Uchiha Tunan shook his head with a disappointed look on his face.

Immediately, he used the mind-reading technique on the white pigeon.

Although Uchiha Tunan can share vision with Baige.

But that requires you to actively connect.

Under normal circumstances, where does Uchiha Tunan use white pigeons to monitor?

Unless the place is too important, it will occasionally actively connect the field of view.

In other cases, Bai Ge discovered the anomaly and then notified Uchiha Tunan through his mysterious perception.

Uchiha Tunan now urgently needs to know what happened before.
To be continued...