Shin Uchiha seems to have made up a lot of determination before making this decision. After all, if he takes such measures for Shisui Uchiha and Uchiha Itachi, although it will protect them, it will also make them dependent in their hearts, which will have a negative impact on their future development. I am very optimistic about their future. As long as they grow up, it will be a good thing for the Uchiha Clan's future.
However, Shin Uchiha then thought again, only by surviving can he have a future. After all, even Jiraiya, one of Sannin, did not come back alive after entering Amegakure. Although Shisui Uchiha and Uchiha Itachi both turned on Mangekyō Sharingan's strength has reached Kage Level, but compared to Jiraiya, both in terms of strength and experience, they are still a little behind. Moreover, Shin Uchiha believes that both Shisui Uchiha and Uchiha Itachi can overcome the sense of dependence in their hearts and make themselves truly grow up.
After Shin Uchiha finished speaking, he did not explain, but directly opened his Eternal Mangekyō Sharingan. In the doubtful eyes of Shisui Uchiha and Uchiha Itachi, he stretched out his hand in front of them, and with a gentle wave of his hand, he erased the simple version of Space Mark that Shin Uchiha had left between their eyebrows.
Then, he stretched out his index finger and lightly tapped the center of their eyebrows, leaving a sky-blue mark, which was a complete version of Space Mark. This Space Mark flickered for a few times and then slowly disappeared.
Shisui Uchiha and Uchiha Itachi touched their eyebrows and felt something strange. They vaguely felt that this new Space Mark was different from the previous one, so they looked at Shin Uchiha, waiting for his explanation.
The Space Mark given by Shin Uchiha to Shisui Uchiha and Uchiha Itachi can be the same as the Space Mark given by Uchiha Mikoto. Through this Space Mark, he came to his space, but he changed the coordinates in the two Space Mark to the newly obtained Kamui Dimension in Shin Uchiha.
He is not stupid. Even if he wants to keep an insurance policy for Shisui Uchiha, he will not give them his Takamagahara Space and Space Mark. After all, Takamagahara Space has always been his own back garden. Only people he absolutely trusts (people controlled by Kotoamatsukami) will give her the Takamagahara Space mark, which will never leave any security risks for himself.
Then, Shin Uchiha briefly explained the ability of Space Mark to Shisui Uchiha. For example, Space Mark can be stimulated by using Chakra regularly., pass him a simple Intelligence (refer to the Morse code), or when your life safety is threatened, you can directly enter his Kamui Dimension through Space Mark.
However, after entering Kamui Dimension, there is no way to get out on your own. You can only wait in the space and wait for Shin Uchiha to find time to come to the space to take them out. Of course, to be more rough, Shin Uchiha can also directly release them from inside through Dōjutsu--Kamui.
Of course, there is another function at the end. When Shin Uchiha encounters an emergency, he can directly summon them back regardless of what they are doing. However, this function is rarely used by Shin Uchiha. After all, even he Shin Uchiha finds enemies that are troublesome. Even summoning them here will not be of much use.
Only then did the two Shisui Uchiha realize why they felt that this Space Mark was different from the previous one. It turned out that this Space Mark was connected to the space of Shin Uchiha, allowing them to leave a way to save their lives when they encountered irresistible danger.
After Shin Uchiha and Shisui checked Space Mark, they said with serious eyes, "The Space Mark I left on you is only used as a last resort. Don't be dependent on yourself. You must know that the real strong man always relies on himself.
When you have a dependent mentality, it not only means that your path to becoming a strong person will be ruined, but also, when you are doing tasks, your mentality will be different and you will relax your vigilance, giving the enemy a chance to kill with one blow.
In view of this, I have made a rule. As long as those who come back through Space Mark during the mission, they will automatically be judged to have failed the mission and will be held in a solitary confinement room for three days. Then other punishments will be formulated based on the specific circumstances."
When Shisui Uchiha and Uchiha Itachi heard this, they also understood the seriousness of the matter. They stood up straight, their faces became resolute, and their expressions were solemn to express their understanding.
After formulating the rules in this area, Shin Uchiha also breathed a sigh of relief. After all, Shisui Uchiha and Uchiha Itachi are both Uchiha Clan's rare geniuses. If you don't count the cheats, even Shin Uchiha would have to stay away from them.
Originally, with so many geniuses, Uchiha Clan, this First Hokage should be a sign of great prosperity. Unexpectedly, after various accidents, not only did there not be great prosperity, but only two or three people were wiped out. After that, Sasuke Uchiha was left alone.
Moreover, Shin Uchiha doesn't quite understand Sasuke Uchiha's thoughts. He has been determined to revitalize Uchiha Clan since he was a child. Why is he still running around when Shinobi World enters a calm period? Shouldn't he hurry up and have more children? To increase the population of the Uchiha Clan? He only gave birth to one daughter and stopped giving birth. Do you want to let his daughter take on the task of revitalizing Uchiha Clan? When her daughter gets married, will the surname Uchiha become extinct?
Shin Uchiha shook his head and put the matter of Sasuke Uchiha behind his mind. Sasuke is still young now, so he can educate him slowly. He should let him know the benefits of having more children and more blessings, and make it his own responsibility to carry forward Uchiha Clan.
After all these things were explained, Shin Uchiha looked at Shisui Uchiha and asked, "Shisui, have you told Itachi about my Mangekyō Sharingan's Dōjutsu?"
Shisui Uchiha heard Shin Uchiha ask this and immediately understood his plan, but still shook his head. "Without your permission, I will not leak your Intelligence to anyone, including Itachi, of course."
Uchiha Itachi heard the words of Shin Uchiha and Shisui Uchiha, but turned to look at them in confusion. After all, he also had Dōjutsu from Mangekyō Sharingan. Although he felt that this Dōjutsu was very powerful and greatly improved his own strength, but there was no need to keep it secret so tightly, right?
Shisui Uchiha saw Uchiha Itachi's expression and did not speak. Instead, he looked at Shin Uchiha, asking whether he needed to explain to Uchiha Itachi. After all, when Shin Uchiha wanted to copy Uchiha Itachi Dōjutsu, he would also have to tell him.