Sasuke waited for two weeks and finally waited for Naruto's notice, saying that Sharingan development finally made a huge breakthrough, and asked him to come to the Science Ninja Research Center to participate in the advanced experiment.

Originally, there was one month before the third Chunin exam, but Sasuke wasted a week himself and waited for Naruto to develop the Sharingan for another two weeks. Now there is only one week left. He was also anxious, fearing that he would not be able to catch up.

However, in the two weeks waiting for Naruto to develop the Sharingan, Sasuke did not accomplish anything.

First, he ran to Kakashi and asked for help in training. He learned Kakashi's signature ninjutsu Rayche with redouble efforts.

Secondly, Naruto generously gave him a book "The Technical Guide for the Rasengan that Monkeys can learn", saying that as long as you practice according to the technical guide, you will soon be able to master the four methods of rubbing Rasengan.

The time was too short, and Sasuke did not make four kinds of meatballs. Although the technical guide was written in detail and was a quick-form teaching material, he only mastered the primary spirebrae.

Sakura also received the news. Before leaving last time, Sakura threatened Naruto with her big fist, not allowing him to secretly use Sasuke to do experiments. She must be present to supervise any experiments, and Naruto could only send news to her.

In this way, Sakura and Sasuke came to the Science Ninja Tool R&D Center together, and based on their memories of the last time they came, they found the Medical District Laboratory.

...

In the medical district laboratory, two pairs of men and women observed each other across a square table, and the atmosphere was a bit weird.

Naruto sat behind the desk, Kasumi stood behind him, while Sakura and Sasuke sat in the patient reception chair.

At the first glance, Sakura unconsciously became hostile to Naruto, and also keenly realized that the red-haired girl was also deeply hostile to her.

Sakura was very confused. Why didn’t he see him for two weeks and Naruto got a girlfriend from somewhere? This action was too fast, right?

Having said that, the two of them are quite matched, both wearing glasses and looking very intellectual.

The reason why I judged that there must be something wrong with the red-haired girl and Naruto was that it was actually very obvious that Sakura's intuition as a female was actually very obvious. The red-haired girl's eyes kept quietly on Naruto, as if only Naruto was attracting her in this world.

Naruto's attitude towards her was quite natural, but he would show a look of concern when he occasionally looked at her.

A fire of nameless erupted from the bottom of her heart, and Sakura always felt that she had lost something and was very unhappy.

Sasuke didn't care much when he saw Kasumi. In the original plot, he also treated Kasumi in this way.

It was Kasumi who met Sasuke for the first time. Although the red-haired girl who likes handsome guys by nature first saw Sasuke, she was also amazed by Sasuke's male color.

However, there is no harm without comparison. After the surprise, Xiang Yu quickly calmed down and felt that the connotation gap between the handsome brunette and the warm blonde beside her was too big.

For some reason, Xiang Fu's female intuition began to work. She was not blinded by the blind love in the original plot and had an explosion of perception. She always felt that the handsome black-haired guy was a big scumbag and would only hurt the woman who loved him. Even if she got married, she would abandon her wife and children, and would hang around outside for many years, refusing to take on the responsibilities of her husband and father.

The blond young warm man is different. He always feels that he has a good man gene. Xiang Yi guessed that his father must also be a blond young warm man. He treats his wife very gently and may even help him with housework.

The awkward look at each other and the random thoughts in the hearts of several people were interrupted by Naruto's words.

"I'll introduce this. This is Xiang Li, the assistant researcher I've been recruiting recently."

Naruto said: "You saw it last time you came here. The R&D center is very short of people. I can't do everything alone, so I hired helpers."

"These two are Uchiha Sasuke and Haruno Sakura, and the Shinin who is in the same team as me, are my good friends."

Although Sakura, Sasuke and Kasumi looked at each other, they still greeted each other out of politeness, but that was all. There seemed to be no interest in getting in touch with each other.

"Naruto, how is the development of Sharingan?"

Sasuke was anxious, but he didn't want to waste his time on greetings and said bluntly: "It's been two weeks, and there's not much time left."

"Okay, I'll report on the progress of the eye-opening experiment."

Naruto took a file folder and opened it and said while looking: "I have mastered the technical outline of the Sharingan from opening the eyes to advancing the Three Egle Jade, that is, I can help you advance your double Egle Jade Sharingan to the Three Egle Jade Sharingan."

Sasuke was delighted, but then he was a little disappointed.

The advancement from the double topus jade to the three topus jade Sharingan is a qualitative change, and the improvement obtained is very great.

The special abilities of single magma Sharingan and double magma Sharingan are the same, both give the owner dynamic vision, and the difference is only the speed of the dynamic vision reaction speed.

The single magma Sharingan can only see through the enemy's movements, and the double magma will go a step further, and can see through the enemy's moves or ninjutsu, and even copy some physical skills.

The Three Egotao Blood Ring An has the highest dynamic visual reaction speed and can copy ninjutsu like Kakashi. In addition, the Three Egotao Sharing An can also perform and resist illusions.

Sasuke knew that his brother Uchiha Itachi's Manehidharma Sharingan had powerful illusion ability and could use Shizuki to pull people into the illusion. If he could not resist Shizuki, he would not have any chance to defeat his brother.

Naruto was able to help him advance to the Three Gouyu Sharingan, so he had the opportunity to face Uchiha Itachi, otherwise he would be defeated by the illusion if he couldn't even pass a move.

The disappointment is that the gap between the Three Gouyu Sharingan and the Maneedy Sharingan is very large. When Uchiha Itachi, who has the Maneedy, massacred the Uchiha clan, he killed many Three Gouyu Sharingan clan members. Even if he was promoted to Three Gouyu, his chances of winning were still very slim.

"Is it really impossible to be promoted to the Maneidoscope Sharingan?" Sasuke couldn't help but ask, "Is it because there is danger? I am willing to take all the risks!"

"Oh..." Naruto smiled bitterly: "It's not just that there are risks, but the failure rate of artificially urging Sangou to advance to a kaleidoscope is too high, the success rate is approaching zero, and one thousand eyes cannot succeed. Generally speaking, Sangouu can't bear the burden of promotion at all. If you force the seedlings to grow, you will be almost blind."

Sasuke could only calm down when he heard this. He could gamble at a high risk, but the probability of one in a thousand or even one in ten thousand is not a question of whether to bet or not. Unless the gods favor him, there will definitely be no good results for the lottery with this chance.

Naruto has researched the reasons for the success of the only promotion of the Manelidid Sharingan. The eggs provided by Kasumi gave the eyes unique genetic fragments. The cells that make up the eyes are stronger than imagined. It is precisely because of the support of strong vitality that cells have not been necrotic during the promotion process, resulting in failure.

In the original plot, when Sasuke was promoted to the Manehidden Sharingan, he had Orochimaru's Heavenly Curse Seal and Orochimaru's chakra. Orochimaru is the guy with the strongest vitality in the ninja world except the Uzumaki clan. He died without being stiff like a snake. Only then did Sasuke have the opportunity to be promoted, rather than failing unlucky and blinding.

Naruto thought, "My suggestion is, Sasuke, you still need to continue to practice and improve your strength. When your comprehensive strength is fully improved, the chances of Sangotao's success in advancing to Kaleidoscope will be greatly increased."

Sasuke nodded slowly, his eyes firmly said, "I understand, I will work hard! Now, please help me advance to the Three Goutiao Sharingan!"
Chapter completed!