In late August, the mountain forest outside Duchu Street.
Yamazaki and Meidaizi didn't understand what Uzumaki Naruto said.
Mei Daizi asked: "What exactly is it?"
Uzumaki Naruto scratched his head, "That is to gather chakra into the hand, let the chakra rotate, and finally form a ball-shaped chakra."
"So simple?" Mei Daizi condensed chakra and formed a chakra ball in her hand.
"Hey!" Uzumaki Naruto's eyes almost fell out of his head.
Meidaizi threw the Rasengan and hit it on the stone, breaking it into pieces.
Uzumaki Naruto shouted: "Hey, how did you do this!"
"Brother, I think it looks a bit like a tailed beast jade." Meidaizi condensed another rasengan, a physical rasengan that looked like a chakra ball, and then threw it out.
The solid Rasengan smashed rocks and trees along the way, and finally exploded and flattened an area of about thirty square meters.
"This is not a tailed beast jade." Mei Daizi said, "The power is wrong. It should be able to cover at least one hectare."
Uzumaki Naruto protested: "Hey, you two, answer my question!"
Mei Daizi said angrily: "What are you arguing about? What question are you answering? This Rasengan is very simple. It just condenses chakra, but in a rotating way."
"Uh," Uzumaki Naruto scratched his head in confusion, "That's what I said, but how did you do it in one go? Can you still throw it out?"
"Control, just control." Mei Daizi said, "Just control the chakra."
"It's so simple." Uzumaki Naruto curled his lips.
Mei Daizi said: "Really, I can't explain this kind of problem."
"Ah, that bastard took my money to go drinking." Uzumaki Naruto shouted angrily, "That's what I saved with great difficulty."
"No, you have such a bad personality?" Mei Daizi said amusedly.
"It's worse than this," Uzumaki Naruto roared angrily, "You obviously have a lot of savings!"
"Forget it, since you let us see the Rasengan, I'll try my best to explain it, but I don't know if it's right."
Yamazaki slowly condensed chakra and made a small Rasengan appear in his right hand.
"Condensate the chakra, then output it, use your mind, that is, think in your mind to make the chakra spin."
Uzumaki Naruto said: "I know this, it's the same direction that chakra rotates in the body."
Uzumaki Naruto concentrated chakra with one hand and helped to spin the chakra with the other hand, and forced out a spiral pill.
Mei Daizi laughed and said, "I'm really speechless. I'm sorry you could figure it out."
Yamazaki said: "However, this Rasengan of yours is simply spinning around in disorder."
Uzumaki Naruto laughed dryly and said: "Oh, it seems that it must be this way to be powerful."
Yamazaki said: "No, I think even if it is spinning randomly, it is spinning in the same direction, otherwise the rotation in different directions will cancel out the power."
"Is that so?" Uzumaki Naruto scratched his head, "Can the ball be broken like this? In all directions?"
Mei Daizi said: "As long as you input enough chakra, any kind of ball can be broken."
Yamazaki said: "The ball is three-dimensional. It rotates in the same direction and is not on the same plane. Naturally, the ball can be broken from all directions."
"It seems to make sense." Uzumaki Naruto said with some understanding.
Yamazaki also condensed a small Rasengan in his left hand, in the opposite direction to that of his right hand.
"In different Rasengans, chakra can go in different directions. It depends on the control. As long as you can control it, any direction will do."
Uzumaki Naruto was depressed, "Why can't I do it?"
"Tch, we have been practicing our control ability for many years." Mei Daizi smiled, "If you can easily surpass us, then what's the point of our practice."
Uzumaki Naruto shouted: "I will surpass you one day."
"Let's wait until that day." Yamazaki asked, "Do you still want to listen?"
"If you want it, tell me quickly." Uzumaki Naruto nodded repeatedly.
Yamazaki said: "The battle of a ninja is a battle of chakra. If the chakra produced cannot even break through the opponent's defense, then there is basically no hope of victory."
"How to break the opponent's defense and defeat the opponent when the amount of chakra is inferior to the opponent?"
"The first is to find a weak point in the opponent's defense and instantly output chakra that exceeds the weak point's defense. However, this is usually only suitable for sensor-type ninjas."
"The second is to condense chakra. After gathering a large amount of chakra, you can easily tear through the opponent's defense. This is suitable for the public, who have requirements for the ability to control chakra."
"The Rasengan is relatively simple. It uses a rotation method, which is inherently cohesive and requires relatively little control ability."
"It can be said that the Rasengan is just right for you, Naruto, because your foundation is weak, especially your control ability."
"And Naruto, you can't control Mr. Kakashi's Chidori sword at all now."
Uzumaki Naruto thought: "Then how was it thrown out?"
Yamazaki continued to input chakra into the Rasengan in his hand, and soon the Rasengan slowly began to feel substantial.
"Naruto, imagine what it would be like if you threw paper balls, balloons, water balls, sepak takraw balls, stone balls, and iron balls with all your strength."
"Paper balls will burst, balloons cannot fly far at all, water balloons will burst halfway, sepak takraw balls can fly a certain distance, stone balls can fly further, and iron balls not only fly further, but are also more lethal."
"Naruto, what you have gathered right now is probably just a paper ball. Don't let it go. If you attack it like this, it will break due to lack of force balance."
Yamazaki threw the small Rasengan, passed through a tree, hit the rocks and exploded.
"I see." Uzumaki Naruto said, "It's because I haven't practiced enough."
Yamazaki said: "One last thing to tell you, there is no limit to condensing chakra, and ninjas who cannot condense chakra usually stop at jounin, because beyond that, the lethality of ordinary ninjutsu is not enough."
"As for the fourth generation taking three years to complete, it depends on which age group the three years were. I believe it was definitely not when he was as old as us."
"Yes, I understand." Uzumaki Naruto nodded.
"Okay, let's go shopping. You can practice slowly." Mei Daizi said with a smile. …
Short book street.
Before Yamazaki and Meidaizi entered the market, they sensed powerful chakra and went to check it out.
Orochimaru, Kabuto Yakushi, and two women in their thirties, with a pink pet pig beside them. …