Reborn Naruto, I rolled my eyes to the sky

As new students report in one after another, all the first-year students have arrived this year. I roughly estimate that there are about fifty people, which is the normal level every year.

Murakami Jiro put away the registration book on the table and waved to the new students scattered on the playground: "Hello, students. Some of you may already know me. I am your homeroom teacher, Murakami Jiro. From today until you graduate from the sixth grade and become a qualified Genin, I will be in charge."

Teacher Jiro said as he turned and walked towards the teaching building: "Our first grade class is on the first floor. Let's go get familiar with the environment and get to know our class today."

More than 50 children followed Mr. Jiro into the classroom and found their own seats. I pulled Ling to the middle of the first row and said, "Ling, you can sit here."

"Okay, Brother Yunyu, what about you?" Hinata Ling sat down obediently and looked up to ask me.

I looked around and pointed to the corner of the last row of the classroom: "I'll sit there." Then I walked over and grabbed this Feng Shui throne.

After the noisy selection of seats, the class finally quieted down. Teacher Jiro stood on the podium and looked at us and said, "There are 53 students in our class this year. After a period of time, everyone will get to know each other. Today, I will introduce our course settings."

The teacher paused and continued, "The Ninja School is now divided into six grades, which means that everyone will spend six years here. The first grade mainly focuses on cultural history, common sense of the ninja world, and basic chakra extraction and physical training."

"In the second and third grades, we will be involved in some low-level ninjutsu and taijutsu training, actual combat confrontation, ninja tool learning, etc., and in the fourth and fifth grades, we will learn some more practical skills such as tracking, stealth, traps, etc. In the sixth grade, there will be special lessons from the village's jonin, and these jonin have their own specialties."

"The above is a rough plan for the next six years. Of course, some outstanding talents who have mastered all the skills in advance can also apply for early graduation, haha."

Teacher Jiro laughed twice and continued, "We usually conduct theoretical and practical learning in the morning, and leave the afternoon for you to practice chakra extraction and physical training. The formal course will start tomorrow, so everyone can go home today."

The first day of school passed by without any entertainment. I sent Ling home, but I did not go home myself. Instead, I turned around and continued to walk southwest.

The southwest corner of Konoha is almost entirely the territory of the Hyuga clan and the Uchiha clan. Further southwest is the border of Konoha Village, a lush forest with towering trees blocking out the sun.

This is my destination. After traveling through time, I spend most of my time studying and reading in the Hyuga Library in the morning, and in the afternoon I go to a secluded place in the Konoha Forest to practice my body, eye power, and chakra.

In fact, in the entire Naruto world, every village, every family or every strong person has their own strengths regarding the transformation and qualitative change of chakra, the development of physical techniques and the use of eye techniques and illusions.

However, they lack the fundamental methods of improving the essence of life, such as the enhancement and purification of chakra and pupil power, and physical training. They only rely on their own talents and the natural improvement brought about by repeated training.

Before, due to the lack of basic methods, I also used these stupid methods, such as weight-bearing, long-distance running and other exercises to exercise my body, keeping my Byakugan open to exercise my pupil power, and treading water and climbing trees to train the control and improvement of chakra.

After several years of training, I have reached the level of a Genin, but this training method has its limits, and that is each person's inherent talent. In fact, those who can reach the level of Kage are rare in the Ninja world. As for the realm of gods and demons, it is almost impossible for mortals to reach that level.

While studying and understanding the knowledge of the ninja world in the Hyuga clan's library, combined with the various myths, strange stories, novels, animations, and other settings with supernatural powers that I browsed before the time travel, I finally found a fundamental method that may be suitable for my practice and can truly improve the essence of life.

That is the hand seal for launching ninjutsu, which is the root seal of the twelve Earthly Branches. In fact, the hand seal should come from Tantric Buddhism, which emphasizes the unity of the three secrets of body, speech, and mind. Using the human body to connect the heaven and the earth, using one's own will to move the heart of heaven, and using the small world of the human body to pry open the large world of the universe, so as to reach an extraordinary state.

The same is true of the twelve Earthly Branches fundamental seals that I developed through ninjutsu. The twelve seals simulate the twelve stages of creation, existence, destruction and emptiness of heaven and earth from their creation to their extinction, and also represent the twelve stages of human beings from birth to death.

But after all, this is just a theoretical inference. Today is the day for me to verify whether this method can be practiced. Whether I can become an immortal and stand shoulder to shoulder with the Otsutsuki in the future, or practice for a lifetime to become a senior ninja and end up being a cannon fodder in the Ninja World War, it all depends on whether my method today is suitable for this world.

"Zi!" I calmed my surging thoughts and put my mind into a state of selflessness without any thoughts. In my mind, I visualized the scene of the beginning of the universe, which was hazy and muddy, and the clear and turbid were just beginning to be separated.

With both hands, form the child seal, with the index and middle fingers of the left hand raised, and the right hand loosely clenched. The body also experiences the state of being born, with the yang energy just emerging and about to grow.

While I was immersed in this mysterious state, it seemed as if the barrier between myself and the universe had opened up. Endless energy surrounded me, and my spirit seemed to be embedded between heaven and earth. Sure enough, the method of the Twelve Earthly Branches Fundamental Seal was feasible.