Back home, there is still a little time before dinner, and Dongye plans to take advantage of this time to familiarize himself with the ninjutsu he is about to learn.

The art of shadow clone, B-grade ninjutsu, judging from the level alone, can be said to be the highest-level legacy left by that rough guy.

The Shadow Doppelganger Technique, although it is also a doppelganger technique, but compared to the doppelganger technique of E-level ninjutsu, his practicality and versatility are extremely strong.

First of all, the doppelgänger formed by the shadow doppelganger technique is physical, can make attacks, and even release ninjutsu, and the realism of the doppelganger cannot be distinguished even by the white eye or the writing wheel eye, so it is very hidden.

Secondly, because the shadow clone divides half of the chakra of the body, generally speaking, as long as the chakra is not exhausted, or is strongly attacked, it is basically impossible to disappear, and the persistence can be trusted.

Because of the existence of these two advantages, it is the reason why Dongye chose this ninjutsu.

At present, Winter Night does not allow his planned cultivation plan to be broken, so he needs to regulate his time from unnecessary things, and now the unnecessary thing is the study of the ninja school, compared to the complicated knowledge teaching, Winter Night wants to focus his time on improving himself conclusively.

Regarding the number of chakras, although Winter Night didn't know whether the number of chakras in his body was more or less, he clearly knew that since the beginning of physical exercise, his chakras had improved extremely significantly every day, which may be one of the reasons why he wanted to try the shadow clone technique.

After carefully watching the scroll again, Winter Night was ready to try it.

"Ninja, the art of shadow clone." With the name of ninjutsu in his mouth, the movement of the seal in his hand was changed at the same time, and the seal was already very skilled, and the effort of a winter vacation on a winter night made significant progress that could be easily done with two seals in one second.

Although the shadow doppelganger's technique is a B-level ninjutsu, but the seal method is unexpectedly few, and only one seal is required, the reason why he is listed as a B-level ninjutsu is more important is that it is really the control and number of chakra.

Not to mention the ninja with less chakra for the time being, the chakra is enough but the chakra cannot be carefully distributed half, and the shadow clone technique will also fail.

It turns out that Winter Night still has a certain talent in ninjutsu learning, everything seems to be going well, it is just an attempt, and Chakra is divided into two parts precisely according to his thoughts in the case of perception.

Then the next moment, a face that was exactly the same as him suddenly appeared next to Winter Night, so similar that people couldn't tell who was the shadow clone, Winter Night tried to pull the other party's face, and the real touch of his fingertips surprised him.

"The next step is to test how long he can keep it up, right?" Facing the same face as himself, obviously the same silence, the winter night inexplicably gave birth to a trace of resistance.

"Go get dinner ready." Feeling that his thoughts were a little dangerous on a winter night, he subconsciously found a way to break him away.

Looking at his distant back, Winter Night shook his head and didn't know what he was thinking, it was obviously enough, and the last person who was alive was his current self, as long as he knew this, it was enough!

Aside from the trouble of preparing dinner, Winter Night had a little more time to practice sealing, as usual, until his wrists and fingers fell into cramps, and Winter Night reluctantly began to rest.

"Are you alright?" Looking at the shadow clone who found himself, Winter Night asked, but the other party did not respond, and nodded his head to express his meaning.

"Let's practice sealing, and we'll be together after I'm done with dinner." The conversation between the winter night and his shadow clone is so plain, after all, they are the same person, even if they don't say anything, they can understand each other's meaning.

"Three hours?" It wasn't until the winter night that he completed two hundred punches and two hundred side kicks, and when some more memories came back to his mind, he also knew that the shadow clone had disappeared.

Can half of the chakra last three hours? Winter Night, who came to such a result, showed an unsatisfied look on his face, resisting the pain of his flesh strongly, forming a seal on his hand, and once again performing the Shadow Clone Technique.

"You try refining chakra." In order to prove his idea, Winter Night directly began the experiment.

Time passed slowly, and after a period of time, the winter night lifted the shadow clone technique, and a surplus chakra was suddenly poured into the body, which made up for the previous loss at the same time, and there was a lot more.

"Can you refine the chakra yourself?" Winternight came to such a result, and only now did Winternight think that his idea was conclusive.

The next day, when the alarm clock at half past five just rang, the alarm clock was naturally turned off on the winter night, after all, it had been insisted on for so long, for the winter night, it may have formed a so-called biological clock.

"Ninja, the art of shadow clone." Accustomed to pronouncing the name, a shadow clone appeared next to the winter night.

"You refine chakra at home, and when the time is determined, go to the ninja school." Do experiments? In short, after such a bold order, Winter Night left the house in disregard.

Out of the house, the body determined the direction at the first time, and usual, he has been walking to the familiar suburbs, the main reason is that the previous weight has been thoroughly accustomed, Winter Night has just increased the weight of the weight today, so in order to adapt to such changes, Winter Night chose to walk, is slowly understanding and adapting.

That time that has been passed is recorded in the living life, just as there are sometimes long, long winters in life, and even long, long dark nights, this is the winter.

Therefore, it is gratifying to know that at this moment, in the early spring after winter, everything is already faintly bright, and it is not a deep street lamp.

"That guy." It's really a coincidence, the feet just arrived before the winter night, and you can still see a distant green figure in front of you, has it just staggered?

The idea of being ready to say hello can only be saved for the next "goodbye", and in fact, it will not wait too long.

Turning his head to look behind him, maybe at that time, he would appear from there or something.

The quiet atmosphere infects the winter night, suppressing the feeling of impetuousness, and the winter night starts the first run, and the speed is a little slower than usual, is it the reason for the weight?

Speaking of which, are spring and winter really different? When the wind blows through the body, it doesn't feel too cold and dry, but if you think about it, it feels more like being wet, like the body is stained with mist.