Shin Uchiha looked at Sasuke Uchiha and asked, "This Secret Technique is very painful when practicing. There is no other way. You can only persist by relying on your own will. Please consider whether you want to practice."
Sasuke Uchiha also fell into deep thought after hearing Shin Uchiha's words. Although he is still young and has a relatively high status in the Uchiha Clan, after all, his father is Clan Leader, my brother is also a famous genius of the Uchiha Clan. In fact, if it were a person without ambition, he would be able to live a good life completely relying on his father and brother in the future, and no one would bully him.
However, he is a Uchiha Clan person, has the blood of the Uchiha Clan, and has inherited the pride of Uchiha. He does not want to live forever under the protection of his father and brother, nor does he want to live in his brother's shadow.
Now, the opportunity is placed in front of him. He now has two paths. One is to study and practice step by step as before, and he will become a master. However, the possibility of surpassing his brother is relatively small.
The other way is to practice the Secret Technique given to him by Shin Uchiha. However, the practice process is very painful and I don't know if I can persevere.
Sasuke Uchiha raised his head, looked at Shin Uchiha without hesitation, and asked, "Master, if I practice this Secret Technique, how strong can I be, and can I surpass my brother?"
After Shin Uchiha heard Sasuke's words, he pondered for a while and said, "I don't know if you can surpass your brother. After all, while you are making progress, your brother is also making progress. Moreover, Uchiha Itachi is also a genius. I can't say what his future achievements will be.
I can only tell you that as long as you persist in practicing and cultivate this Secret Technique to great success, then, at the very least, you will become a strong Kage Level, and the best among Kage Level."
When Sasuke Uchiha heard Shin Uchiha's words, he clenched his fists tightly, his eyes became firm, and said, "Master, I practice this Secret Technique, please excuse me."
Shin Uchiha saw that Sasuke had made this decision, nodded and said, "Sasuke, you will be proud of your choice today."
After finishing speaking, Shin Uchiha suddenly opened his Eternal Mangekyō Sharingan, looked at Sasuke Uchiha, and opened the Dōjutsu'Illusion—Momentary Space-Time' that he rarely used.
This Dōjutsu is still copied from Uchiha Fugaku, but because Dōjutsu of Mangekyō Sharingan is used too much, it damages Mangekyo, so Uchiha Fugaku is not used much, let alone used as a teaching tool in the luxury.
Since Shin Uchiha got this Dōjutsu, apart from taking Elder to watch a small movie in this Illusion Realm, he has never used it because of the capabilities of this Dōjutsu The power of Uchiha Itachi's Dōjutsu'Tsukuyomi' has some overlap. Moreover, Tsukuyomi's mental damage is stronger than it, so this also results in Shin Uchiha rarely using it.
In fact, in Shin Uchiha's opinion, this Dōjutsu's ability is very suitable for practicing some more dangerous Secret Technique or Forbidden Technique, such as Secret Technique'Lightning Release Armor', Lightning Release Armor The reason why is so difficult to practice is because Lightning Nature's Chakra is difficult to control. If one operation is not done well during the practice, it is easy to damage the body. After the body is damaged, it can take a few days to practice. When the practice is complete, all the previous practice will be forgotten and you have to practice again. In serious cases, if it is not done well, you will be permanently disabled.
As for practicing in the Illusion Realm, since the spiritual body enters it, even if you make a mistake in the operation, it will only hurt a little and make you remember it for a long time, but it will not cause damage to the physical body.
At the moment Shin Uchiha used Dōjutsu'Illusion Realm--Momentary Space', the spirit of Shin Uchiha and Sasuke Uchiha The body was brought together into Genjutsu Space created by Shin Uchiha. After all, he was not an enemy. Shin Uchiha didn't bother to create the surrounding environment and directly copied the training ground he often used.
After the two entered the space, Shin Uchiha said to Sasuke Uchiha, "The Secret Technique I gave you is the ultimate Secret Technique--Lightning Release Armor of Kumogakure Raikage Lineage, also called Lightning Armor, this is also Raikage's famous stunt. Second Hokage, Third Hokage, Fourth Raikage all relied on this Secret Technique to become the strong Kage Level.
However, it is difficult to get started with this Secret Technique. It requires not only innate Lightning Release Chakra, but also outstanding Chakra control ability and the determination to endure pain.
But don't worry, I have brought you into my Genjutsu world. In this world, you don't have to worry about the damage Lightning Release Chakra will cause to your body. As long as you can endure the pain, you will definitely succeed."
Facing Shin Uchiha's comfort, Sasuke Uchiha also tightened his lips and nodded. Since he had agreed, he would not regret it. What's more, his master had used Secret Technique for him, so he would definitely not disappoint his master's expectations.
Next, Shin Uchiha began to teach Sasuke Uchiha'Lightning Release Armor'First Stage how to practice.
For Lightning Release Armor's First Stage, Shin Uchiha has long been familiar with it, and he taught Sasuke how to practice in the Illusion Realm. Even if there are some mistakes, Little Sasuke will suffer some pain at most and will not cause any harm to him.
As for the follow-up part of Lightning Release Armor, Shin Uchiha is not in a hurry. After all, First Stage of Lightning Release Armor is the continuous stimulation and strength of the physical body. How can Sasuke be used to the end? Professionals, by that time, Shin Uchiha has either already obtained all of Lightning Release Armor, or has already copied the Lightning Release Armor that Raikage has accomplished, and reversely derived the second stage of the cultivation method.
Therefore, in the month of the Illusion Realm, Sasuke Uchiha's screams often echoed. Fortunately, sister Mikoto didn't know. If she knew, it would be weird not to beat him, but Shin Uchiha couldn't fight back.
At the beginning, it was very difficult for Sasuke to guide Lightning Nature and Chakra, let alone control them. Sasuke was often ordered to grin and scream, and Shin Uchiha was also unable to control them. When someone got a metal thin stick from somewhere, when Sasuke's Chakra went astray, he would always poke it at that place in time. Moreover, the thin stick also had his own Lightning Release Chakra, and the electric Sasuke trembled.
However, this method is very efficient. The control level of Sasuke and Chakra improved rapidly. From frequent mistakes at the beginning, to general mistakes later, and then occasional mistakes later, the progress of Sasuke Uchiha is visible to the naked eye.