It was getting late, and Uchiha Yu personally sent Uchiha Shisui home to avoid any eventuality.

On the way, he reminded Zhishui Dao: "The cultivation method of the cat immortal can be told to the patriarch, and you can also tell a few elders, but you don't say anything about the others, let the patriarch make their judgment." ”

"Yes."

"In addition, the effect of this cultivation method is extremely strong, but it cannot completely replace physical training, and the exercise that should be there cannot be stopped, and only by going hand in hand can we achieve the greatest growth."

"I see, I understand, I will continue to exercise."

The two of them just talked about cultivation, and soon arrived at Zhishui's home. It's a three-way mansion with ninjas in front of the door.

"Wow, you're a nice home." Uchiha Yu smiled and quipped, "Then tomorrow, don't be late." ”

Uchiha Shisui suddenly smiled happily, Uchiha Yu was really different, and when he saw the door of his house, he just sighed indifferently.

Unlike the friends I made before, as long as I knew my situation, I would immediately become cringe, and I would never be friends again.

Knowledgeable, insightful, mild-mannered, invincible, and powerful, Uchiha Yu is worthy of being the only contractor favored by the only cat immortals, and he is indeed an extraordinary and outstanding person.

"Brother You!"

"Well, what's wrong?"

"Thank you very much for your hospitality, thank you for your teaching, I have gained so much today."

"You and I are both Uchiha blood, since we are destined to know each other, we are a family."

"One family doesn't talk two words."

"Hi!! I won't be late tomorrow! ”

"Okay, I'll see you tomorrow."

……

When everything is normal, time flies.

Two days passed in the blink of an eye.

In the past two days, Rin and Shinichi have completed the training of treading water, in addition to treading water with weights, Uchiha Yu began to teach them some fighting skills and correct some very fatal redundant movements.

As for the real battlefield survival skills, they will definitely not be taught, after all, Uchiha Yu himself will not be suitable for the next large-scale war.

Although I have seen a large number of records in the storage room, they are mainly based on the techniques of the Warring States period, and it is likely that they are not suitable for the current mode of warfare.

If this kind of unverified thing is taught to the three lower ninjas, isn't that a pit person?

"Plop"

"I@%¥##@#@@"

In the noise of the wailing of the defeated dog of the Uchiha Obito, the Uchiha turned his head helplessly to look at the river: "How many times is this?" ”

Zhishui covered his mouth and resisted the urge to laugh: "It's the 14th time." ”

"We started at half-past eight, and it's not ...... at nine."

"Obito, this kid...... He's not a heart ape that's hard to submit, he's sent by a monkey to torture me! ”

The Uchiha stood up leisurely, and with a dodge came to the surface of the river, scooped Obito out of the water, and threw the guy to the shore without waiting for Obito to let out his characteristic smirk.

Uchiha Yu's movements made Obito let out a miserable scream: "Ah——, I'll succeed next time, I don't want to ......"

"No, you want it, a weight-bearing workout!"

Unceremoniously interrupted Obito's screams, put a forty-kilogram weight on his body, and finally whispered intimately: "If you dare to disobey, I will have to sit in the whole team." ”

"Obito, you don't want Lin to run with you with weights, her body is so weak......"

"You, are you a demon?"

"No, no, no, I'm just between being driven crazy by you and being stupid by you, and I choose to make you work harder."

Uchiha Obito closed his mouth, but he didn't dare to scold with fire in his eyes, for fear that Uchiha Yu would punish Rin for the reason he made a mistake.

Seeing Obito's appearance of daring to be angry and not daring to speak, Uchiha Yu felt much better: "Konoha Village is surrounded by walls, go ahead!" ”

Looking at Obito who ran out of the training ground in anger, Zhishui couldn't help but worry: "Brother Obito seems to be very angry, will he get hurt if he runs like this?" ”

Uchiha Yu glanced at it and stopped paying attention to it: "Don't worry, this speed is still within his tolerance." ”

"Huh?"

"Stop the water, you can't underestimate Obito, from a certain point of view, his talent is still above you."

"It's just that his heart is too active to show his talent."

"Really?" Zhishui was so surprised that he couldn't help but look at Obito.

Until Uchiha Obito disappeared into the forest, he didn't see where that stumbling figure had talent.

"Don't look at it, practice the movements I taught you again, and let me see if there's anything else I need to adjust."

"Yes."

"Concentrate on it, don't think about bringing soil, when he runs back, as long as he has a heart, he can see it at a glance."

"Yes!!"

I have to say that Uchiha's talent for stopping water is really visible to the naked eye, and the movements this time are more skilled and smooth than the last time, and the speed of progress is not too obvious.

Uchiha Yuu also couldn't praise it: "It's not a perfect performance, but in terms of the current state, I don't think there's anything to adjust." ”

"Don't be happy just yet, I'll have to see how you do with chakra extraction and retention."

"Yes!"

This is where Uchiha Yu's attitude towards chakra is completely different from other ninjas.

Normal ninjas take chakras as they go, squeeze out cells when they use them, and then mix them with spiritual energy before using them in battle.

But Uchiha Yu thinks that this is too slow, and the violent operation of sudden squeezing is also very bad for the body, and it is easy to cause problems and damage.

Ninjas who often fight on the front line, even if they take care of it seriously, are all tired and injured, such as Tsuchikage Onoki.

Ninjas who squat in the back with peace of mind, even if they don't leave their cigarettes, they are still alive and healthy, such as the three generations of Hokage.

Uchiha Yu believes that Chakra should be extracted in an orderly manner, reserved for a long time, recuperated in peacetime, and in the event of a war, which is a complete system, and only relying on the outbreak of war is an evil way of quick success.

Well, the neon spirit culture is popular in the ninja world, and it's not surprising that it's quick success.

And the name of the ninja profession is very convincing, the person who can endure everything is a ninja, and to use chakra, you must first endure the inevitable pain in your body when the chakra is running.

If you train from a young age, as time passes, the ninja's body will adapt, the pain will decrease, and you will even get used to this pain, and instead of feeling uncomfortable.

But he Uchiha Yu just can't accept it, even if this pain is not as painful as Sichuan cuisine's blow to the chrysanthemum.

Why did Yu Uchiha take the risk of absorbing natural energy even though he knew it was dangerous?

First of all, in the worldview of the previous life, cultivating immortals is the highest transcendent path, and if you don't have a chance, can it still be regarded as a Yanhuang race?

But the reason why I was able to persist until I found that the fire attribute was harmless was because a little natural energy could relieve the pain, the kind of yin pain that spreads all over the body, like rheumatoid arthritis.

Uchiha Yu's techniques for adjusting the water stop are all key points to eliminate pain, and they can also eliminate the harmful side effects of chakra. It can also retain chakra in the body for a long time, so that the body can adapt to the chakra to the greatest extent, and enhance the output power and controllability of chakra.

In the traditional perception of the ninja world, chakra is a transcendent power to kill, and even medical ninjutsu consumes life to treat injuries.

But Uchiha Yu believes that this is not absolute.

Because the ancestor of Chakra, Otsuki Kaguya, is truly immortal.