Zhang Yi went home after talking to his master, his father was thinking of returning soon to his troop, he would just wait for Zhang Yi to turn 18 in a few weeks and then return with Zhang Yi to the border.
Just as they hoped after what happened last time the enemy country army did not meet to attack the border again, so Zhang Yi was seeing that it would take many years to come because the enemies were afraid of Zhang Yi and Zhang Feng.
Already on the other side of the border where Zhang Yi had been in the army, the war was intense, without Zhang Yi helping with his talent the two sides were very much alike and had a lot of loss and without achieving anything, but because Zhang Yi was not there this time. The emperor would not have tens of thousands of soldiers killed just to try to kill Zhang Yi.
So the emperor had no way of harming Zhang Feng, he could not send Zhang Feng elsewhere without any excuse because Zhang Feng had always been on the south side of the army and did not want to change.
Also, because of Zhang Yi's county this time Zhang Feng had general friends of his across the country, so no matter where he would go he was safe, the emperor could not send anyone to kill Zhang Feng without risking being attacked by his entire army because the generals would know it was because of him that this happened.
But this time the emperor still hoped to try something different, he thought of sending one of the only generals he had loyal to him who did not like Zhang Feng and who lived near where Zhang Feng lived.
This general would have dinner and invite Zhang Feng to this party and allow the emperor's spies to come into dinner to poison Zhang Feng, so the other generals would have no way of proving that this was planned by the emperor.
Of course, as soon as the emperor spoke of it, Zhang Yi learned of this situation because he always watched over the emperor, it annoyed Zhang Yi very much because it was something that could surely work and could kill his father without Zhang Yi being able to help.
So Zhang Yi decided it was time to tell the whole truth to his parents and hope that they would agree to come with him to the divine plane, otherwise, he would have to kill the emperor and many of the surrounding country to make sure his parents were safe for a few more years.
So the other day Zhang Yi called his father to an isolated place using as an excuse that they would practice the sword, Zhang Feng knew that Zhang Yi was much better than him with the sword, but still agreed to do so for a while with his son.
"Dad, I called you here to tell me about my secret as I had promised to tell you a few years ago."
Hearing this Zhang Feng understood that it was serious for him to say it in an isolated place, Zhang Feng knew that Zhang Yi had some secret to be so strong and to know things no one could know.
"There is something in this universe called cultivation and spiritual energy, things that are unknown to us, but in other worlds this is normal, there is the cultivation of mental energy, qi, and body refinement."
"Cultivation was created because the worlds with mental energy were full of danger and had very powerful wild beasts, and humans and other races were far inferior in these places."
"Thus after thousands of years, it was discovered that humans could also grow stronger by cultivating and fighting against heavenly laws and even living for hundreds of thousands of years and destroying mountains with a thought."
"One day a man came to this world of ours and found me when I was at war with mental disabilities, this man taught me how to cultivate and it made me stronger and allowed me to live more than 400 years."
Zhang Feng expected his son to tell him what was happening to him, but Zhang Yi began to tell him a very strange story, how he could live 400 years if he clearly knew that Zhang Yi was 17 years old.
But since he wanted to know what his son had to say, Zhang Feng didn't interrupt Zhang Yi's strange story, he wanted to listen because for 17 years Zhang Yi has never been lying or joking.
Then Zhang Yi told a short story about what had happened to him, and when his father got tired of hearing Zhang Yi tell a story that was clearly a lie Zhang Yi said what made the story start to make sense.
"So I found that I was going to die because of the demon in my martial heart, and the only way I had not to die was to turn back the time to when I was newborn."
"Using my supreme understanding in the laws of time I was able to do that so I could not become mentally deficient now and got stronger faster."
After hearing this his father didn't know what to say, such a big story was hard to come up with and saying that time had gone back showed that everything Zhang Yi said was possible was hard to believe, but Zhang Feng felt that could be true.
"I want to believe that this may be true, but it is very difficult to accept, you are saying that you have lived almost 500 years and that you are back in the top and so it is here."
Zhang Yi was very happy to see that his father was really trying to believe him, Zhang Yi's fear was untreated as some kind of monster by his father for being a cultivator that was something his parents didn't even know what it was.
With his father showing that he wanted to believe him and hearing his whole story wanting to believe what he said, he showed that Zhang Feng was ready to believe what Zhang Yi showed to prove he was telling the truth.
"I understand that it's hard to believe with just me saying, but I can show that what I said is true, I first needed to know if you believed me so as not to be too surprised at what I can do."
After saying that Zhang Yi started flying in front of Zhang Feng while his father was surprised Zhang Yi still used some of the laws he had a supreme understanding to create qi balls near where he was and caused these balls to that swirled around him.
While Zhang Feng was impressed Zhang Yi drove him near the border using a teleporter, then took his father and drove him into the mental energy world near the castle where he once lived with his wives.
Zhang Yi had to wait a few minutes for Zhang Feng to calm down, after almost 1 hour Zhang Feng could finally recover and started thinking about everything that had happened, if Zhang Yi had done only one thing he might suspect, but they were several things.