"Ding…congratulations to master for completing the check-in. You have received Chakra Automatic Growth Potion!”
"Chakra Automatic Growth Potion?"
Ye Chen was a little confused when he heard the system notification.
"Master, do you want to receive the Chakra Automatic Growth Potion immediately?”
Just as Ye Chen was feeling puzzled, a mechanical voice continued to ring in his mind.
"Receive it."
Yechen did not hesitate anymore. In any case, he had to get this potion first.
Accompanied by a golden light, a test tube appeared in Ye Chen's hand. It contained a jade-green potion that was suffused with life.
"Chakra Growth Potion: After consuming it, the user will be promoted to Shadow Level Chakra (including physical fitness) for nine years.”
Naturally, information about the potion appeared in Ye Chen's mind.
"Shadow level chakra? And physical fitness?"
Ye Chen's eyes flashed with surprise. As expected of the system's reward. As long as he drank this bottle of potion, he would be able to naturally possess the Shadow Level chakra and physical fitness for nine years.
Without hesitation, Ye Chen opened the test tube and drank the medicine in one gulp.
"Gulp."
As soon as the potion entered his mouth, Ye Chen felt a warm energy seeping into every cell in his body.
Every cell in his body was excited.
This made Ye Chen praise the system in his heart.
At least it was not like those crappy systems in the novels that Ye Chen had read in his previous life, where some rewards could make the main character suffer so much pain that he would die.
Then what was the point of having a system like you?
"Hmm? Is it over?"
A moment later, Ye Chen opened his eyes and sensed the changes in his body.
Although there was no major change, Ye Chen could clearly feel that his body had become more powerful, as if it had an immense vitality.
After feeling the changes in his body, Ye Chen started to prepare his dinner.
This was because the deadbeat father of this world was an outstanding Jounin. His name was Yanai Yabba, and Yechen's full name was Yanai Yechen.
However, Ye Chen did not like this surname and always let others call him Ye Chen. This happened to be his name in his previous life.
As an outstanding Jounin, Yanai Ye naturally prepared a lot of resources for his unborn son.
The most precious part was Yanai Yabba's experience as an elite Jounin.
This was something every ninja would do after learning that they had a descendant.
This was a legacy because every ninja did not know if they could survive the next mission.
Therefore, after knowing that they had children, they would spend a lot of effort to prepare some things for their sons or daughters that they might need.
If they could live to see the birth of their descendants, they would naturally be taught by them personally.
However, if something unexpected happened, his descendants would not be like ordinary civilians, having such a bumpy road to becoming a ninja.
Unfortunately, Yanai Ye died in the Rebellion of Nine Tails before Ye Chen was born.
According to the cultivation experience left behind by Yanai Ye.
In the current peaceful era, children entered the ninja school at the age of six. After six years of study, they graduated at the age of twelve.
Regardless of whether it was a large family or a civilian ninja, the first time they refined chakras was around the age of six. Of course, some special geniuses were excluded.
Within the large clans, there were methods to extract chakras, but they would not allow their descendants to extract chakras too early.
Chakra was a special type of energy that was formed by absorbing the body's energy from the 130 trillion cells in the human body one by one and combining it with the mental energy that had been trained through many cultivation and accumulated experience.
This kind of energy could release powerful ninjutsu, terrifying physical techniques, and strange illusions in the hands of ninjas!
Children who were not even six years old were in the critical period of growing their bodies in Naruto's world.
The extraction of chakras was to extract energy from every cell in the body. This would cause the cells in the child's body to become hungry.
Children's self-repair ability and ability to absorb nutrients were insufficient, so their cells would always be in a state of hunger.
The consequence of cells being starved for a long time was irreversible damage.
This would lead to a lack of physical energy in the children's bodies in the future, which also meant that it would affect their future development. As a result, the quantity and quality of chakras would be insufficient.
Of course, if it was during the war, children would start to forcibly extract chakras at the age of three or four. This was because what was needed at that time was immediate combat strength, not future geniuses.
However, since it was a peaceful time now, Muye naturally would not kill the goose that laid the golden eggs. Naturally, he would let the new generation of children start refining chakras around the age of six.
As for Ye Chen, these things had nothing to do with him.
After taking the Chakra Growth Potion, Yechen only needed to ensure good nutrition and sleep. By the time he turned twelve, which was when he graduated from the ninja school, he would naturally have the Shade-level Chakra and physical fitness.
However, perhaps because his genes were too good, Ye Chen's appetite was several times more than in his previous life. Fortunately, Yanai Ye had left him a large sum of money. Otherwise, Ye Chen would have been very worried just about eating.
The increase in appetite did not make Ye Chen unhappy at all. Instead, he was very happy. Anyone who had seen Naruto would know what kind of people had big appetites in the Naruto world.
They were all descendants of Six Paths Immortal or his younger brother.
The Whirlpool Clan, the Hyuga Clan, the Uchiha Clan, and the Thousand Hands Clan.
These four clans all had big eaters, and the best of these four clans had astonishing chakras.
Even though he could have a shadow-level chakra without doing anything, Ye Chen would not be satisfied with that.
Ye Chen, who was familiar with the storyline, knew that there were still Super Shadow and Six Paths above Shadow.
Since he had come to this world, Ye Chen naturally wanted to become the strongest.
"Yes, I'm full, I'm full."
Ye Chen patted his belly in satisfaction and said contentedly.
After that, Yechen did some normal exercise, took a shower, and went to bed.
This book comes from：m.funovel.com。