I haven't seen fireworks.

At the end of August, in a place called Yuanzhi Village, dozens of villagers were photographed in a long line, waiting for a young doctor's examination.

"Little genius doctor, come and take a look. My leg was broken last year. Is it still possible?"

"Comminuted bone fractures, misplaced blood vessels, blood pooling, um, minor problems, let me help you treat them..."

The white-haired but hale and hearty Shennong sat on a tree stump in the distance, looking at his disciple who was treating the villagers beside him, with satisfaction on his face.

He accepted this kid as his disciple half a year ago simply because he was not from any village, he was just a wild ninja.

As for talent and learning ability, he really doesn't care, after all, he himself is a typical example of hard work making up for one's weakness.

But what I didn't expect was that this child's talent was so outstanding.

It took him almost ten years to memorize the basics of medicine, but he actually used it in less than a month!

As for prescribing and treating diseases, a technology that relies purely on experience and cannot be directly developed through learning, he actually used the method of inventing ninjutsu to overcome it!

What I want to talk about here is naturally not medical ninjutsu, but light escape!

When it comes to developing light escape, most people's first thought may be to develop lasers and laser cannons like Kizaru.

The same is true for Sun Jingyun. The first time he used Light Escape, he also shot it as a laser, but it shot into the sky and set off a firework.

But then he had no chance to fight at all, because Master Shennong's perception was super strong, and he would go around far away if there were bandits.

So Sun Jingyun applied light escape in medical treatment, and the effect can only be said to be unexpectedly good.

The application of light in medicine is too extensive. Endoscopy, X-ray, and CT are all applications of light, as well as various laser minimally invasive surgeries.

And because his light is derived from mana, it can also change its nature according to his own thoughts, that is to say, it can shape a light filament. It was originally just an endoscope, but after the lesion is found, the endoscope can be transformed into a Laser scalpel, complete surgery directly in the human body.

When seeing a doctor, he puts his hand on the patient's body, which seems to be feeling the pulse, but in fact he quietly stretches out the light thread to peep inside, so he often diagnoses the disease with certainty.

Once the symptoms have been identified, all that’s left is to prescribe the medicine according to the prescription!

This technique made Shennong drool enviously, but unfortunately, he only knows how to escape from earth.

"Huh?" Sun Jingyun suddenly felt a shock in his spirit.

He remained calm and treated the villagers step by step. He stayed busy until the whole team came to an end, and then he found an opportunity and formed the seal of psychic skills.

As part of the chakra was consumed, a big black mouse suddenly appeared in front of it.

I haven't seen it in nearly a year, and the size of the black back has almost tripled. It was only the size of an ordinary mouse, but now it has caught up with an adult cat!

"President!" After Heibei came out, he looked around vigilantly, and then asked in a low voice: "The new semester is about to start. Director Sanye asked when you will go back!"

"It's about this time too!" Sun Jingyun sighed. He had traveled all over the country with Shennong this year, and he almost forgot that he was a student of Muye Village Ninja School.

"I see, you go back first!"

"Yes!"

In the evening, Shennong came to Sun Jingyun with the food brought by the villagers.

"I see that your condition in the afternoon is not quite right, is there something wrong with you?" Shen Nong asked.

"Teacher, I have to leave!" Sun Jingyun thought for a while, but still felt that he shouldn't leave without saying goodbye.

After all, the teacher Shen Nong has been really kind to him in the past seven months.

Not only did he impart medical skills, but he also taught a lot about meridians and cultivation, and he never kept any secrets.

Compared with the knowledge-blocked environment of the entire ninja world, Shennong can be called a conscience.

"Leave?" Shen Nong was taken aback, "Do you want to go back to Sakakura Castle? Or is there something wrong with your family?"

Sun Jingyun shook his head. One lie requires countless lies to make up for it. It would be fine if he was an ordinary teacher, but according to what he has learned about Shennong in the past seven months, he has a bad attitude towards the major ninja villages. If he knew that his disciples were from Konoha...

If you can't tell the truth and don't want to lie, then you can only stay silent.

Seeing this, Shennong also sighed: "Okay, I know you don't want to talk about it, so just go if you want, as I also have something to do!"

"Yeah!" Sun Jingyun nodded: "Master, please believe me, I will never forget my ideals!"

Shennong waved his hand. He actually knew early on that Sora Kamikawa's identity was not simple.

In the past seven months, he hasn't done anything, but the news from various sources shows that the brothers and sisters Shen Chuan Kong and Shen Chuan Ying seem to have come out of thin air.

They first appeared in Qiushui City.

This means that their true identities are open to question.

But after getting along with each other for a long time, Shen Nong has already seen the true nature of Shen Chuankong, he is really a kind, sincere child who agrees with his own three views.

Coupled with that amazing talent that is about to overflow, even knowing that he has another identity, he is still reluctant to let go!

"My strength is still too weak. Even if I have excellent disciples, I can't keep it!" Shen Nong sighed, thoughts flooding his mind.

He suddenly had the idea to advance the plan.

Sun Jingyun didn't know what the teacher was thinking. After bidding farewell to Shennong, he summoned Liuli again, and together with Liuli Heibei, he got familiar with the information about Konoha in the past seven months.

These seven months can be summed up in four words.

Nothing happened....

Indeed, nothing major happened, the ninjas continued their missions honestly, no celebrities died, and no forces suddenly attacked Konoha or the like.

Sun Jingyun, who has been traveling in the Land of Fire for a long time, already knows that this is the aftermath of the last war. Now everyone is still licking their wounds, and this time may not be too long.

When the next generation grows up, new wars will still break out.

However, this is all in the future.

For the time being, what Sun Jingyun has to do is to devote himself to cultivating immortals.

On September 9rd, Sun Jingyun returned to Konoha Village, just in time for the opening ceremony and the enrollment of new students.

After the opening ceremony, there is another class division.

There were originally 24 students in the class, but after a year of study, 17 of them failed to extract chakra and were assigned to other classes.

The students who can go to the ninja school are actually talented in chakra refining, but due to various reasons, some students can't refine it, and there is nothing they can do.

Subsequently, more than a dozen outstanding students from other classes were mentioned in this class.

If there is no accident, students at this age who can finally graduate and become Genin will be born from this class.

As for the other students, even if they refine chakra in the future, they have already been separated. In the future, they will either be assigned to the barrier class, the sealing class, or the medical class.

Don't think it's just a different division of labor. The ninjas in these three classes don't have the opportunity to take on tasks, they can only receive death wages. Whether it's social status or income, they are far behind official ninjas.

It is worth mentioning that Hokage's second son Sarutobi Asma was also assigned to this class.

In the new semester, the first lesson is naturally indispensable!

"Everyone must know that in the new school year, we will have a practical class!" Shikazu Umino, the head teacher, said seriously on the podium: "The practical class for the second grade will be held every Wednesday, Thursday and Friday afternoon, and you will be exposed to shuriken. Throwing, kunai throwing, taijutsu, kunai fighting, and swordsmanship-related content. Among them, shuriken throwing, kunai throwing, and kunai fighting are compulsory courses. Among the two courses of taijutsu and swordsmanship, you can choose one as the main course. !”

Sarutobi Asuma raised his hand: "Teacher, do you need to take the exam when you graduate from the main course?"

Umino Shiwa shook his head: "I can only say that it is possible to take the exam. The graduation exam is different every year. Sometimes it takes the three body skills, sometimes it takes the taijutsu, sometimes it takes the actual combat test, but the specific test is decided by the Hokage. Yes, no one can know in advance. If you want to graduate, I suggest you don’t fall behind in every subject!”

Sun Jingyun was still sitting in the protagonist's seat, leaning against the window.

Sitting next to him was a newcomer transferred from another class named Skylark, a living girl with long black hair and a very pretty appearance.

This girl has a very cheerful personality. The teacher on the stage was talking, but she was dishonest off the stage. She approached Sun Jingyun and asked, "Hi, my name is Yunque, what's your name?"

"Sun Jingyun!" Sun Jingyun replied.

Yunque curled his lips: "You are lying, I asked, isn't your name Shengu Jingyun?"

"Have you ever heard of changing your surname to Mingzhi?" Sun Jingyun said disapprovingly.

"Oh?" Yunque blinked: "I've never heard of it, what do you mean?"

"Emmm..." Sun Jingyun thought for a while. He really couldn't think of any examples in the ninja world of people changing their surnames to Mingshi. After all, in this world, surnames represent status. Who would change it if nothing happened?

"You can think of it as Ninja Dao!" Sun Jingyun thought of a simple and clear way to explain: "For example, there is a person named Saito, but his Ninja Dao is to go forward and crush all enemies, and he is afraid that he will be confused by foreign objects. , changed his target halfway, so he changed his surname to Yiqian, and every time someone pronounced his name, it was a reminder to him not to forget his dream!"

"So that's the case!" Yunque nodded half-understanding: "Then what do you mean by your grandson? It seems that you only mean descendants!"

"That's right!" Sun Jingyun nodded calmly: "Heng eyebrows coldly point fingers at thousands of people, bow my head and be willing to be a bully, my way of tolerance is to serve everyone, serve the people, and treat myself as a descendant of the people!"

"Okay..." Yunque opened his mouth, not knowing how to answer, and he was also at a loss in his heart. I'm afraid this person is sick.

Sun Jingyun didn't care too much. The surname Sun is really difficult to explain. After all, there is no Fengshen Yanyi in this world, and there is no king of Wu to defeat Zhou. If you tell people that the surname Sun comes from Bigan whose heart was dug out, or Jifa, the king of Wu, they really listen to it. don't know.

"So, which one are you going to practice? Swordsmanship or Physical Arts?" Skylark thought for a while, skipping the complicated questions, let's talk about something simple.

"Of course it's swordsmanship!" Sun Jingyun said: "No, I should say, it's swordsmanship!"