Let the world feel pain from now on

The next day, as soon as uncle Sasuke woke up, he planned to leave with Boruto.

After hearing the news about Otsutsuki Iski, uncle Sasuke didn't feel much joy even if he teamed up with Naruto to defeat Urashiki, but instead felt a sense of urgency in his heart.

He must go back and find ways to become stronger with his uncle Naruto, so that he can protect his world.

But Boruto didn't think so much. Boruto, who had been watched and studied by Naruto, couldn't help but cheered. He could finally get out of this horrible tutoring hell!

Although he had only been away from home for a few days, Boruto missed his good-for-nothing father who he once despised.

After comparing the image of Naruto's strict father here, he could realize how good his biological father was to him. Although he didn't have much time to spend with him, he always cared for and indulged his wayward nature.

Boruto couldn't help but laugh when he thought that in a short time, he would be able to go back and have dinner happily with his parents and his sister Himawari.

"Stay a few more days before leaving."

But the next moment, the smile on Boruto's face froze.

He watched helplessly as Naruto reached out and took the turtle that could travel through time and space away from his uncle Sasuke.

I wanted to stop him, but I didn't have the courage to fight him.

"Boruto needs to study, and your body also needs to be recuperated. Please stay for another three days." Naruto said without any doubt.

Although Naruto has been teasing Sakura about the powerful juicer that caused uncle Sasuke's kidney failure, this is only one of the reasons.

The more reason is that Sasuke has been sleeping outdoors for more than ten years, coupled with the physical disability caused by a broken arm, and the injuries caused by the final battle with Naruto.

The combination of these factors is the reason why uncle Sasuke is not in good health.

Although there is no way to cure uncle Sasuke's physical deficiency in three days, we can still take advantage of this time to prescribe some prescriptions for nourishing blood, nourishing qi, nourishing yin and kidneys and recuperating his body.

In addition, you can also give him some popular science methods to take care of his body.

Ninjas are powerful in combat, but they are only good at killing, and they are not that proficient in maintaining health.

During this period, he got along well with his uncle Sasuke, and they even fought side by side against Urashiki, and they became friends. Naruto didn't want to see his friend die young.

Looking at Naruto's firm eyes, thinking that the problem between Sasuke and Itachi in this world has not been resolved yet, and they can take advantage of these few days to discuss it, uncle Sasuke did not insist on leaving immediately.

Boruto on the side couldn't help but cry out. He could already imagine what kind of hell would be waiting for him in the next three days.

And it turns out that Boruto's hunch was correct.

In the next few days, all Boruto's gaming time was cancelled.

Through the chakra link, Naruto crazily instilled in his mind knowledge of mathematics, physics, biology, chemistry, philosophy and political methodology from elementary school to university.

Every time he instilled an item, Boruto was asked to repeat it all to deepen his memory.

He deliberately wanted not to learn, but every time Boruto had the thought of laziness, he was greeted by Naruto's loving pointer. In the end, Boruto reluctantly memorized all the knowledge that Naruto gave him.

As for understanding, that is a matter for the future.

While educating Boruto, Naruto was not idle either. He created a shadow clone to nurse his uncle Sasuke's body, and discussed with him about Sasuke and Itachi in this world.

On the other side, Naruto began to study the turtle he took from his uncle Sasuke. After opening the shell, he began to memorize the complex structure inside.

Although I still cannot understand the meaning of these structures, I will write them down first. This method of crossing the world is rare. If you miss this opportunity, you will not know how long it will take to encounter it next time.

While one shadow clone began to study the time shuttle, another shadow clone took out Ura Shiki's corpse and used the secret technique of reading information from the corpse's brain.

This secret technique is not difficult, and it happens to be among the ninjutsu taught to him by Kakashi and Jiraiya.

Although Urashiki was knocked out of his wits by Little Sasuke's Seven Arrows, his brain was completely preserved. Although his brain was protected by complicated and unknown techniques, he could not stop Naruto. people.

Although I don’t know much about this technique to protect Urashiki’s brain, I can’t escape from its principles.

Relying on the Uzumaki clan's many years of accumulation and the vast knowledge reserve of sealing techniques of the Six Paths Senjutsu learned from his uncle Sasuke, Naruto began to slowly but firmly crack the technique in Urashiki's mind.

According to the cracking progress, it will take about two days to break it open.

It took two days to reverse engineer a technique to protect the brain, and to obtain a huge amount of precious knowledge stored in the brain. No matter how you think about it, it was worth it.

After little Sasuke woke up, he originally planned to send uncle Sasuke and Boruto away together with Naruto.

But in the end, Naruto retained them and allowed them to leave after three days.

Glancing at his uncle Sasuke, little Sasuke thought for a while, with a smirk on his face. While he went to practice, he sent a shadow clone to run in the direction of Yanbo Town.

At this moment, Jiraiya had already used the counter-spiritual technique to go to the Holy Land of Toad, Mount Miaomu, to practice immortality.

Tsunade, on the other hand, took Sakura and Shizune to find Naruto's shadow clone and take them to Orochimaru.

With Tsunade's confused expression, Sasuke pushed Shizune and Sakura away and stopped her as she was about to leave.

"Uchiha brat, why are you looking for me?" Tsunade said with a bad look as her schedule was delayed.

"I have long heard that Sister Tsunade, you are not only as beautiful as a flower, with an outstanding figure, kind-hearted, gentle and generous, but also a world-famous medical expert. Not only have you survived countless people, but you are also proficient in various pharmacological medicines."

"So I took the liberty to come here today because I really have something to ask for."

Sasuke has been taught by Naruto's words and deeds, and he has become much more slippery recently. When he saw Tsunade, he flattered her without changing his expression.

Wear it a thousand times, but flattery never wears it.

Tsunade's expression relaxed immediately, a smile appeared on her face, and she said with interest: "Young man is good. If you want to see my sister for anything, just tell me directly. If it's not too much, I will agree to it."

"Naruto is right, no matter how old a woman is, there is nothing wrong with calling her sister."

Sasuke muttered in his heart and began to tell Tsunade his reason for coming, but Tsunade's expression became weird as she listened, and then she became furious.

Just when he was about to get angry, Sasuke took out a bankbook and handed it over like a magic trick.

When Tsunade saw it, her expression suddenly became warm...