Fen Moran casually chatted with Itachi while they flew to the Burning Heaven clan.
He found out that Itachi wanted to be referred to as Itachi and was originally from the middle of no where.
Itachi chose not to reveal his origins from Floating Cloud city, to try and keep himself separate from his family so as to keep them safer in case he was investigated thoroughly.
The time limit for {{Kotoamatsukami}} was 2 hours per use, with one use each day, therefore by the time they arrived at the Burning Heaven clan the time limit was almost up.
Itachi was arranged a house near the centre of the Burning Heaven clan and was assigned to be the disciple of Fen Moran himself, due to him thinking Itachi had incredible talents, which he truly did.
Having done this Fen Moran left Itachi, alone in his new residence within the Burning Heaven clan, while going to report the fact that he had found a good seed outside the clan and chosen to take him on as his personal disciple.
All this had been arranged by Itachi via {{Kotoamatsukami}} obviously.
Looking out of the window of his house Itachi decided he would like to cultivate here for a while, in peace, and gain strength before going out once again, since he was in a good position here, at least for now.
His house was on top of a cliff of one of the mountains, which overlooked the rest of the valley below, Itachi had asked for it to be here.
The valley itself was very wide, and there were various mountains of various size throughout, with the largest one reaching up to the clouds in the centre of the valley.
Itachi's mountain was the 3rd tallest, which was where Fen Moran was living, making it easier for him to stay out of the way of others while maintaining contact with Fen Moran, and exploiting him for resources.
Itachi went to sleep on his first night, planning to use {{Kotoamatsukami}} the next day to get Fen Moran to get him more resources.
After sleeping soundly Itachi woke at dawn, to begin cultivating.
At 8:30, his master Fen Moran came in to greet him.
"Itachi I have been able to formally accept you as my disciple due to your incredible talents however you will have to take the name Fen, making you Fen Itachi, is that fine?"
In this life Itachi didn't feel any real attachment to his family, merely to Xiao Lingxi and Xiao Lie, therefore he easily decided to take the name Fen, as it would make his interactions within the Burning Heaven clan much easier.
"For sure master."
Itachi then activated his {{Kotoamatsukami}} to change Fen Moran's thought process.
"Good haha. Originally I wanted you to be my disciple, however I think I will adopt you as my son instead. Yes, that sounds like a plan!"
Deciding to drop Itachi as his disciple, Fen Moran instead adopted him as a son, and granted him the family name of the Burning Heaven clan, as had previously been decided by the elders before.
Therefore Itachi became known as Fen Itachi!
He himself however didn't truly consider himself as a Burning Heaven clan member, merely using them for resources, since they only respected him because of his talents, if he was a piece of trash then even with {{Kotoamatsukami}} it would be difficult for him to truly enter the eyes of the Burning Heaven clan.
He would treat them well though in return for their resources and wouldn't betray them in the future, he wouldn't repay kindness with evil, even if the Burning Heaven clan only respected him for his strength, or future strength in this case.
And so Itachi began a cycle of cultivating in piece within the Burning Heaven clan, with very few aware of his existence, except for Fen Moran and the other elders.
He would occasionally chat with Jasmine, living a contented and peaceful life, in solitude most of the time, with his silence being the most common noise throughout his house.
Using the special Soaring Flame pills that Fen Moran procured him, as well as due to his natural talent, after 3 months Itachi had already reached the pinnacle of the Nascent profound realm, ready to break through once more.
He could now open the first gate Heretic Soul and maintain it for 10 seconds without his body collapsing from the stress.
Itachi's aim was to reach the True profound realm by the end of the month, and the Spirit profound realm in the 8 months following on from that, before the Blue Wind Ranking Tournament, in which he would represent the Burning Heaven clan.
Battles with powerful other people from his age group would hopefully increase not only his fighting experience, but also his repertoire of battle skills, since he could learn more techniques by copying them using the sharingan.
Combined with his wide array of jutsu, which were effectively able to be used as battle techniques in this world, Itachi would be prepared for any situation.
In the tournament Itachi was going to limit himself to not using his sharingan abilities unless he really needed to, otherwise it would be complete overkill.
At last Itachi reached the breaking point of True profound realm, and he suddenly felt himself break through, feeling a rush as he increased from 10th Nascent profound realm, into 1st True profound realm.
As soon as he broke through the familiar feeling of falling unconscious and being transported away hit Itachi once again.
He was filled with anticipation, last time he received {{Kotoamatsukami}}, and this time hopefully the reward would be even greater.