Bai's problem was completely solved after Yichen brought his sister Shui Wuyueyi back. Yichen went to Loess to see Bai, and Bai and Shui Wuyueyi got along well.

It's just that the atmosphere between the black soil and the water is very wrong. At this point, the seventh class can finally get on the right track, and so far, Yichen has not taken the three members of the seventh class on a mission.

Finally lifted the hidden danger of white, Yichen has the time and energy to practice and do tasks at the same time. In order to fully run in the three disciples, and also to increase the bond between the three of them.

Yichen took the seventh class and began a monotonous life of one task a day plus practice. Yichen took advantage of the time when the three disciples were on a mission every day to carefully study Madara Uchiha's Mu Dun ninjutsu experience.

Although Madara Uchiha's experience does not introduce the proportion of the three attributes in Mu Dun. But it still records how to suppress and control the method of Mu Dun.

These methods are very effective in the separation of light escape and the fusion of light escape. Because Madara Uchiha's path is very similar to the one that Yichen is going to take.

Madara Uchiha used his body to fuse the yang in the wood escape, and then the yin and yang became one. In the Yichen plan, it is necessary to use the body to fuse the light escape, and finally achieve the integration of the five attributes.

There are many differences between Guang Dun and Mu Dun, but there is one similarity, that is, domineering and uncontrollable.

Mu Dun didn't say much, there was only one of Orochimaru's many test subjects who survived. Tuan Zang could only rely on the power of the writing wheel eye to suppress Mu Dun, and without the writing wheel eye, his right arm quickly counterattacked.

The light escape is also overbearing, and Yichen, the spell caster who developed the light escape, must also be careful not to be touched by the light escape.

Yichen didn't dare to synthesize the Light Escape Chakra in his body, it was no different from looking for death. This is also why decades have passed since Onoki learned to be in the dust, and it can only be used outside the body.

Yichen has integrated Porcelain Dun, Lan Dun, and Flame Dun into his body, but Guang Dun has not made progress for a long time. But after reading Madara Uchiha's experience, Yichen finally had a glimmer of enlightenment.

The level of the Blood Inheritance Limit is already very high, let alone the Blood Inheritance Elimination. Yichen's body can't do suppression at the level.

I can't even barely compete. Madara Uchiha came up with a theory. He was able to perfectly fuse the cells between the Thousand Hand Pillars, that is, Mu Dun.

The biggest reason is that his Yin Escape briefly suppressed the most important Yang Escape in the Wood Escape. That's right, after a short suppression, Madara Uchiha also felt that the Yang Escape between the Thousand Hand Pillars had far surpassed his own Yin Escape during the Battle of the End Valley.

Seeing this, Yichen guessed, maybe it was really as he expected, and the Thousand Hands Pillar died of blood disease. The Yang Dun between the Thousand Hand Pillars may have exceeded the limit of what he could bear because of the many all-out battles, and he may have even reached a higher level of immortal realm.

Therefore, the Thousand Hands Pillar died in the Yang Escape. Therefore, the cells left between the thousand hand pillars seem to have infinite vitality.

They are able to multiply non-stop, and can repeatedly provide life force to Madara Uchiha, Uchiha Obito, Shimura Danzo, and even later Naruto.

In addition to this, they can support the consumption of many human experiments. To get back to the point, Madara Uchiha's Yin Escape is not as good as the Yang Escape in the cells between the Thousand Hands Pillar, but his strength is strong enough to suppress it for a short time.

And this short period of suppression is the time for him to comprehend the mystery of yin and yang. According to Yichen's understanding, the magical chakra took advantage of this opportunity to slowly adapt to the new environment on his own.

Madara Uchiha completed the evolution of Chakra in such attempts again and again. In the end, he miraculously achieved the fusion of yin and yang, and achieved all kinds of things.

Yichen is slowly looking for his own way from the many detailed descriptions of Uchiha Madara's suppression of Yang Dun.

After a period of theoretical preparation, Yichen finally decided to make his first attempt.

"Tomorrow is the holiday, you can do what you want." Yichen said to the three people in the seventh class.

"Yay." Kaoru Fujii and Kazumi Ryu Tsuruhime cheered loudly. Shiraku's eyes lit up and he looked very happy.

It's really that the C-class mission that Yichen took them to perform was too boring. Seeing this, Yichen added: "Don't forget the basic training that must be done every day." Since you are no longer on a mission, you have to increase your cultivation time. ”

"Huh?! Don't! Fujii Kaoru and Kamizu Ryu Tsuruhime protested loudly. But under Yichen's power, the protest was ineffective.

Yichen directly gave the three of them the cultivation tasks that they had to complete. After Yichen sent the three disciples away, he came to the outside of the village to prepare for the light escape practice.

The light escape is uncontrollable, and it is too dangerous to carry out in the village. So Yichen chose a no-man's land outside the village to practice.

Unlike every previous light escape practice, this time, Yichen entered the immortal mode first. According to Madara Uchiha's theory, Yichen needs to use chakras of other attributes to suppress the light escape, and Yichen's own chakra level is far from enough, and it is obviously impossible to complete this task.

Therefore, Yichen intends to use the blessing of the Immortal Mode to Chakra. Of course, the immortal mode also has a role, that is, once injured, it can speed up recovery.

Yichen sat cross-legged on the ground, separated three subtle wisps of regular chakra in his body, and then completed the nature changes of the three attributes of water, earth, and thunder in his body.

Then Yichen controlled the fusion of these three chakras with different attributes, forming the Light Escape Chakra. It's not hard to get to this point, but then comes the challenge.

While Yichen tried his best to control the light escape chakra from getting out of control, he called a large number of immortal chakras to wrap it.

In the end, Yichen slowly let go of his control over the Light Escape Chakra. Without Yichen's control, the Light Escape Chakra immediately showed signs of collapse.

Yichen had cast the Light Escape countless times, and knew that the so-called collapse was the reason why the Light Escape caused annihilation damage.

Once the Light Escape Chakra collapsed in his body, Yichen was equivalent to suffering a miniature Light Escape attack in his body.

You can't definitely die, but the gasification effect of light escape can make Yichen have less meat in his body. Yichen controls the Immortal Chakra to suppress the Light Escape Chakra with all his might.

Not to mention, it really had a little effect, and the collapse speed of the Light Escape Chakra slowed down significantly. But it only slowed down, and it didn't stop.

Yichen quickly sealed, and expelled the immortal chakra wrapped in the light escape chakra from his body. Yichen mobilized Chakra very quickly, but unfortunately it was still a beat slower.

When the Light Escape Chakra came to the position of Yichen's left arm, the Immortal Chakra could no longer suppress the Light Escape Chakra.

The light escape chakra was annihilated, directly taking away a small section of meridians in the body of the immortal chakra and Yichen near it and some nearby meat.

The corners of Yichen's mouth twitched, and with a wave of his right hand, the medical ninja in the distance hurried over and immediately treated Yichen.

Along with the medical ninja came two full teams of shadows, as well as Han, the perfect human pillar force.

Of course, Yichen will not sneak a person to conduct such a dangerous test, it is too dangerous, and no one will rescue him in time if something happens.

Therefore, Yichen Feidan arranged for Han and the dark department to escort him, and also arranged for medical ninjas to be on standby at any time.

Yichen's injury is not light, but this kind of injury is really nothing in the ninja world. The medical ninja first sliced through Yichen's outer muscles, releasing the gas produced by the light escape inside, and then used the palm fairy technique to stimulate the cells near Yichen's wound.

Soon, the small piece of tissue that Yichen was missing was replaced. The medical ninja moves quickly, and it doesn't take much time from the beginning of the treatment to the time when the wound is fully healed.

However, the medical ninja still warned Yichen that he couldn't perform too many palm immortal spells in the same position, otherwise there would be sequelae.

Yichen knew that the number of cell divisions in the human body was limited, understood the consequences, and nodded in agreement. After treating the wound and waiting for the medical ninja and the guard ninja to retreat, Yichen began to practice again.

However, Yichen was not a brainless cultivator like Naruto, Yichen first carefully recalled the feeling just now, and then analyzed the various details of the cultivation process theoretically.

Finally, the second trial began. This time, Yichen's test was better than just now. Although the light escape still collapsed in his body, the position of the collapse moved from the arm to the palm of the hand for a considerable distance.

After the second treatment, Yichen underwent several more trials. Finally, during the last test, Yichen successfully expelled the wrapped light escape chakra from his body.

This time, Yichen was not injured, and the light escape chakra collapsed outside the body, and was easily blocked by Yichen's porcelain escape.

At this point, the most dangerous and crucial step in Yichen's cultivation has passed. Next, Yichen carried out the same cultivation many times, and let the light escape annihilate the situation without appearing in his body again.

As the number of exercises increased, the amount of time Yichen was able to suppress the Light Escape Chakra became longer and longer. Yichen often restricts the light escape chakra to the body, and insists on it until the limit of what his own chakra can suppress, and then excretes the light escape from the body.

After practicing outside the village for a few more days, Yichen felt that he had mastered the rhythm of this practice well, and then Yichen returned to the village, ready to continue the mission with his three disciples.

Yichen came to the training ground where the three of the seventh class frequented, ready to check the training progress of the three. It turned out that the training ground was quite lively.

This is exactly the time when the ninja school is dismissed. In addition to the three disciples, there was also a group of little children who were facing each other in two distinct formations.

Heitu, Ningci, and Xiang Phosphorus stayed in one place. And in another place, there are also a few figures, which turned out to be Mizuki and Sakura, as well as Sakura's two followers: Little Rhino and Little Chongming.

Yichen observed the situation for a while, chose a position far from the direction of the confrontation and cut into the field. Seeing Yichen coming, the tense atmosphere between the two sides in the field of confrontation slightly subsided.

"Teacher Yichen."

"Tsuchikage-sama."

"Yichen." Except for Shui Wuyueyi, everyone said hello to Yichen, including the two tailed beasts.

Seeing Yichen, Shui Wuyueyi was still a little weak-hearted, and she still remembered the day when she said bad things about Yichen in person.

However, when she heard Sakura call Yichen, her name seemed quite kind, and Sakura's two pets directly called Yichen by his name.

So he immediately hid behind Sakura. Yichen ignored the three disciples, but looked at the two groups of people facing each other curiously, and asked, "What are you doing?" Sakura immediately stood up and said, "Tsuchikage-sama, this is my new classmate Mizunatsuki. I Pei Xiaoyi came to see her brother, but the woman and Xiaoyi robbed her brother. Yichen nodded, and said in his heart: "It turns out that Shui Wuyueyi entered the ninja school of Iwa Ninja Village, and he and Sakura became close friends. Over there, Xiang Phosphorus immediately retorted: "Nonsense, Big Brother Bai has always been the elder brother of Black Earth." She is the outsider, and she is robbing her brother with Bai. Before the two lords could speak, their best friends immediately argued for them.

Yichen looked at Shui Wuyueyi and looked at the black soil, understood. One is Bai's biological sister, and the other is the sister who grew up with Bai and has always been regarded as Bai's own sister.

So Yichen turned his head to look at Bai, wondering what he thought. Bai Mian was embarrassed, forced to keep his composure, but closed his mouth tightly and resolutely did not speak.

Looking at that expression, Yichen knew that he had obviously suffered in this matter. Men's first reaction must be to want both, but it turns out that neither end is pleasing either.

Yichen said: I understand. And Bai's two teammates don't know if it's intentional. Shangshui Liuhehime immediately said: "I support Xiaoyi. Fujii Kaoru immediately followed: "I'm standing on the side of the little black soil." Seeing that the corners of Bai's mouth twitched, Yichen knew that these two were not a big deal to watch the excitement.

Yichen glared at the two disciples, then looked at Heitu and Shui Wuyueyi and said, "Everyone is a student of the ninja school, what's the point of arguing." You come to the competition, and whoever wins, the white will be the one who wins. "White: ...... Bai Xin complained: "Teacher Yichen, shouldn't you help mediate?" "Heitu is confident, she is also a genius, and her self-confidence will not be weaker than Shui Wuyueyi, and Shui Wuyueyi is one year younger than her.

So she stepped forward and responded, "Okay, I agree to the competition." "Shui Wuyueyi is a little cowardly, she has been in the ninja school for a few days, and she has also heard of the name of the genius of the black earth.

However, the loser does not lose, and she immediately responded: "Compare and compare, who is afraid of whom." Yichen smiled slightly and said, "Okay, I'll be the referee." You have three competitions, you can play on your own or you can choose a helper. ”

"Two wins in three games, the losing side can't call Bai his brother within a day."

"Okay." Shui Wuyueyi immediately responded. The conditions are not harsh, even if she loses, she can accept it. Hei Tu will not refuse, she just simply looks at Shui Wuyue's clothes and wants to find an opportunity to suppress her.

One day is enough. Yichen said: "In the first round, the ninjutsu competition. But we are not better than ninjutsu, we are more than chakra control. As he spoke, Yichen hid one hand in his sleeve and quickly made a seal, then stomped on the ground with his left foot, and an earthen wall five meters wide and twenty meters high immediately rose under his feet.

Then Yichen walked down from the vertical wall step by step and said, "Give you half an hour to practice, whoever can climb higher with my method wins." ”

"Considering the age gap between the two of you, the black soil you need to climb one meter more than Shui Wuyueyi, and the timer begins." Shui Wuyueyi and Heitu, who originally wanted to say a few more cruel words to each other, heard that the timer had started, and immediately stepped forward to prepare for practice.

Yichen turned to Bai and said, "Bai, you teach them what to do." Bai smiled's expression froze, and he said in his heart: "Teacher Yichen, can you not fan the flames?" Yichen didn't care whether Bai was happy or not, but turned to Fujii Kaoru and Shangshui Ryu Tsuruhime and said, "Aren't you two also supportive?" You are responsible for protecting them from falling and getting hurt. The bright smiles on the faces of the two froze when they heard this, and then they responded in unison: "Yes." After arranging the singing troupe, Yichen stepped aside and prepared to watch the play leisurely.

Yichen didn't waste time, but entered the immortal mode, and from time to time he reached out to the sky and shot a miniature light.

Seeing this scene, the people not far away were confused, and they didn't understand what blue fireworks Yichen put off. Soon, under Bai's explanation, Black Earth, Fragrant Phosphorus, Sakura, and Shui Wuyue Bai began to practice.

Ning Ci did not participate, and IQ Online announced his withdrawal as soon as possible, emphasizing that two-to-two is more fair.

Hei Tu just glared at Ning Ci and didn't say anything. She has enough self-confidence. Shui Wuyueyi saw that Ning Ci, who was the most difficult to mess with, withdrew, and his heart settled down a little.

Then the four little girls started their first wall climbing exercises. At first, it was indeed Heitu and Xiang Phosphorus who were far ahead, both of them had good strength and talent, and the education they received was also good, and their foundation was much stronger than that of Sakura and Shui Wuyue Bailai.

Shui Wuyueyi is young and not as talented as the two, so the gap between him and the two is obvious. Sakura's grades are the worst, she was born as a civilian, and it didn't take long for the chakra to practice, and the chakra control had never practiced at all.

But as time passed, a scene that shocked everyone appeared, Sakura unexpectedly came from behind, slowly surpassing Mizunatsuki.

Shui Wuyueyi was not jealous, but overjoyed, and she immediately said to Sakura: "Sakura, come on, you must defeat that woman." ”

"Yes." Sakura-chan has been struggling at first, but now she feels more and more. Sakura's results got better and better every time, and it didn't take long for her to surpass the black soil and fragrant phosphorus that were so anxious that she really stomped her feet.

After a while, Sakura walked directly to the top of the dirt flow wall. At this time, the half-hour time limit given by Yichen had not yet arrived.

Yichen, who had been practicing suppressing the light escape, also had a hint of surprise flashing in his eyes. He had been watching Sakura with his heart just now, and he already knew why Sakura's progress was so fast.

Of course, there are reasons for talent, but more importantly, Sakura has two souls in her body. The two souls participate in the chakra control together, and the kind of help is not too great.

Yichen said: "Okay, the first round of the competition ended early, and the Shui Wuyueyi side won." ”

"Yay!" Mizuki hugged Sakura and cheered, and at the same time made a defiant grimace at the black soil.

Kuroto's face darkened, and he twisted his head to the side. Bai tried his best to restrain his breath and try to make himself a transparent person.

Yichen continued: "In the second round, the physical skills competition ............ Yichen has recently settled down, and every day he takes his disciples on a mission while practicing suppressing the Light Escape Chakra.

also provoked the black soil and the water no moon clothes from time to time. However, the Iwa Ninja Village of this period was restless.

First of all, according to the strategy formulated by Yichen, Iwa Shinobi began to suppress the sand ninja in all directions after the war.

However, this time, Yichen's tactic is to win over the Daimyo of the Land of Wind, but suppress the Sand Ninja Village. There was an agreement between the Daimyo of the Land Country and the Daimyo of the Land Country that the Land of the Kingdom would strengthen and deepen the cooperation between the two sides, and the Daimyo of the Land of the Wind Country had to reduce the funds allocated to the Sand Ninja Village.

This matter is in the hands of the Daimyo of the Land of Stroke, and he didn't want to spend so much money on the Sand Ninja Village in the first place. Luo Sha took so much money, but failed again and again in the war.

This made the Daimyo of the Land of Wind feel that those funds were unjustly spent. So there was such a strange scene in the ninja world, and the daimyo of the country of wind put aside the sand ninja village and signed many cooperation treaties with the land country.

And the Iwa Ninja Village is targeting the sand ninja in all aspects. First of all, the Iwa Shinobi Village snatched all the tasks related to the small northern country of the Land of the Wind from the Sand Ninja.

Even if the missions issued by these small countries are actually within the territory of the Wind Country. Once the sand ninja crosses the boundary, the rock ninja will very decisively kill the sand ninja who has crossed the boundary.

In this regard, Iwa Shinobu did a blatant job and did not hide it at all. At first, Shinobu would protest, accusing Iwa Shinobi of wanting to provoke a war.

But Iwa Shinobu ignored it directly. Moreover, including Konoha, the other ninja villages did not take this opportunity to denounce the Iwa Ninja Village, and at most they persuaded both sides to calm down.

Secondly, Iwa Shinobi will often secretly attack the Sand Shinobi who are on missions in the country of the wind. Because of the heavy losses in the previous war, Luo Sha did not dare to completely turn his face with Iwa Shinobi.

Therefore, from time to time, we can only send elite squads and Iwa Shinobi to fight a war of attrition on the border of the Land of Wind. Yichen is happy to see this kind of squad-sized battle happen.

Iwa Shinobi has just undergone some expansion, and it is just in time for the battle to run in. Even if there will be a lot of losses in such a battle, Iwa Shinobi can afford to lose.

But the Sand Ninja Village can't afford to lose, and because of the lack of funds, the number of ninja schools in the Sand Ninja Village has decreased.

With another wave of this kind of consumption, the number of ninjas in the Sand Ninja Village will only get smaller and smaller. Under duress, Luo Sha changed his strategy and no longer cultivated sand ninja on a large scale, but chose to take the elite route.

At the same time, in order to obtain enough funds to ensure the normal operation of the village, Luo Sha had to spend more and more time on mining.

It's just that in this way, the relationship between him and his youngest son, Iara, has become worse and worse because of the lack of companionship.

My Airo's mood is also becoming more and more unstable. But the rush of Luo Sha is still letting any chakra who guards the crane affect my love Luo.

To be honest, I'm a genius at controlling tailed beasts, but no matter how talented he is, he can't stand the fact that he's just a child.

In the end, I Ailuo finally couldn't bear the pressure of Shouhe and ran away. This time, Sand Shinobi suffered heavy losses.

Since I'm aron in the village, there were a lot of casualties in the village of Sand Ninja, and countless houses were destroyed.

For Sand Ninja Village, the biggest loss of Shouhe's explosion this time is the loss of property. Luo Sha now really understands what it's like to stump a hero with a penny.

The village's financial situation is no longer sufficient to support such a large-scale reconstruction. When Yichen heard the tailed beast in Sand Ninja Village running wild, he shouted regret, he knew that he would go to participate in it, but it's a pity.

If you can go to the Sand Ninja Village to make trouble while the Sand Ninja suppresses the Tailed Beast, the situation of the Sand Ninja may really be on the verge of extinction.

But now the situation of the sand shinobi is not much better. Yichen immediately sent a delegation to Sand Ninja Village.

Yichen's disciple Zhuo Si served as the head of the mission and expressed his most sincere condolences to the sand ninja on behalf of Iwa Ninja Village.