After the end of World War I, all countries and villages are beginning to lick the wounds caused by the war, although the war did not last long, but the casualties are not small, from the implementation of the system of one country and one village, ending the long-term chaos of the Warring States, more than ten years have made the strength of the five major ninja villages have grown rapidly, which also makes this war more tragic.

Although Konoha defeated Fog Hidden Village and Sand Hidden Village with one enemy and two enemies, his own casualties were not small, and more importantly, although he won, he didn't really get much benefit, the country of water is located on the sea, and Konoha can't attack at all, which also makes Fog Hidden Village able to advance and retreat freely, even if it is defeated, there is basically no need to worry about his country being invaded.

And the country of wind where the Sand Hidden Village is located, although it is located on the mainland, but most of the territory of this country is desert, and after Konoha defeated the Sand Hidden Village, the territory that can be occupied is too small, in comparison, these benefits cannot make up for the damage in this war at all, but fortunately, the land of fire is rich and rich, and it will not be long before it can fully recover.

And Mu Sen doesn't care about these, he only thinks about how to improve his strength as soon as possible, the First World War has passed, and the Second World War doesn't know how many years will come, this time is the best period for Mu Sen's strength to improve, in order to kill the spies and shadows filmed by the ninja villages of other countries, Mu Sen pretended to be the second generation of Hokage and killed them with the technique of the Flying Thunder God.

However, in order to pass on the news and make other villages think that the second generation Hokage was fine, Mu Sen deliberately left a few ninjas from other countries who escaped or were not killed, and let them leave the Fire Country alive, which also made Sand Hidden Village, Fog Hidden Village, and Iwain Village unable to find out the true situation of the second generation Hokage, and also saved the Fire Country from war.

Now that the first battle has completely ended, Mu Sen naturally doesn't have to care about these things, and now Mu Sen is already a special ninja, the ninth class he mentioned has also been disbanded, Shuo Mao has joined the dark department, and Dai has also reached the fate of 'ten thousand years of lower ninja', promoted to the middle ninja, and then was reassigned to other teams.

As a ninja, he generally relies on performing tasks to continuously accumulate experience and earn rewards, but in fact, Konoha does not stipulate that ninjas must take on tasks, so Mu Sen decisively gave up the task and devoted himself to cultivation, as for the usual expenses, he used to win a lot of money in the casino, so he didn't have to worry about it at all.

And since the awakening of the martial arts, Mu Sen's amount of food has also decreased a lot, although it is still two or three times higher than ordinary people, but at least it is not outrageous, so the money will not be spent quickly, and the place where he practices is in the forest mountains and forests of the country of fire, there is an inexhaustible supply of game and fish and shrimp, and he can do it himself and have enough food and clothing.

In the second year after the end of World War I, Sarutobi Hiza, who had undergone a year of training, finally officially took over the position of Hokage and became the third generation Hokage of Konoha, and Uchiha Kagami, Shimura Tunzo and others also became the Konoha high-level who assisted the three generations of Hokage, but because the second generation was still there, the original careerist Shimura Tunzo did not take any action.

However, the body of the second generation Hokage is indeed getting worse day by day, and the consumption of life force is irreversible, with the current situation of the second generation Hokage, I don't know how many years he can live, and the second generation Hokage doesn't care about this, in his words, he can come back alive in that situation, and he can live for a few more years, which is already very lucky.

After the abdication, the second generation of Hokage was completely relaxed, and finally had time to adjust the clansmen of the Thousand Hands Clan, the Thousand Hands Clan was once a prominent Konoha clan, but now, there are only less than 100 people left in the clan, which makes the second generation Hokage also a little sad, even during the Warring States Period, the Thousand Hands Clan has never fallen into such a situation.

In fact, there is such a result, the culprit is still him and the first Hokage, the two of them are Hokage, but they did not let the Thousand Hands Clan enjoy the privileges, and let the Hundred Hands Clan charge forward at any time, which makes it so that in just over ten years, the clansmen of the Thousand Hands Clan either died in the mission or died in battle, and this battle, a group of clansmen were killed and injured.

Seeing the situation of the Thousand Hands Clan, the second generation Hokage naturally wanted to contribute his last strength to the family, although his health was not good, and his strength had not recovered to his heyday, but it was no problem to guide the clan's cultivation, especially the new generation of juniors, they were the hope for the revitalization of the family.

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In a deep mountain in the north of Konoha, where the forest is dense and the trees are thick, birds and beasts are rampant, and the trickle slowly flows through the mountain, it is completely like a paradise, and there has never been a trace of anyone here, but this tranquility was completely broken a year ago, and the arrival of a person made the peace of the mountains and forests no longer exist.

In the dense forest, hundreds of figures are engaged in all kinds of strange cultivation, and on the top of a thousand-year-old tree, a young man is sitting quietly on the top of the tree, the whole person is surprisingly quiet, as if he is completely unaffected by those people below, breathing evenly and calm.

Suddenly, those figures in the dense forest all turned into smoke and disappeared, and immediately, countless air currents came out of nowhere, rushing towards the thousand-year-old tree, and at this time, the young man suddenly opened his eyes, stood up, and with the air current, his face also showed a look of joy, as if he had encountered something happy.

The boy is naturally Mu Sen, now he is fourteen years old, his body has begun to grow, more than one meter and eight years tall, although the body does not seem to be burly, it can only be regarded as a normal size, but who would have thought that the huge power contained in this body, under the seemingly ordinary appearance, there is a humanoid tyrannosaurus hidden.

But there is one thing that makes Mu Sen a little surprised, that is his body, his current appearance is exactly the same as before he crossed over, even the moles in some places on his body, if there is any difference, it is probably that he is taller, and his temperament has also changed.

This made Mu Sen have to wonder, could it be that his current body is his previous body, he is not soul wearing, but he has passed through the body before, but it has been made smaller, no wonder he has not felt weird all along, the appearance in the mirror has always been his previous appearance, he is used to it, and he has not thought about it, now it seems that this is indeed the case.

For Mu Sen, although he has traveled to the time of the Hokage and has lived here for such a long time, if he really has the blood of a little RB, it is really difficult for him to accept it, but fortunately, such a thing did not happen, and it can be regarded as God favoring him, no, it should be said that it is the preferential care of him by the Mandate of Heaven system!

Standing on the top of the tree, feeling the natural energy that was constantly pouring into his body, Mu Sen finally began to act, the green dragon came out of the water, the green dragon took off, the cloud dragon appeared, and the green dragon spit out the fog... The white tiger roars in the sky, and the tiger descends the mountain·· Spread your wings for nine days·· Turning over the river and the sea·· Treading mountains and rivers·· The moves and styles of the first volume of Wufang Quan were constantly being cast, and Mu Sen's movements became faster and faster.

Not only that, the surrounding natural energy seemed to be summoned, and began to frantically use it towards Mu Sen, Mu Sen's body was like a bottomless pit, and those who came did not refuse, and finally it seemed to form a huge energy vortex, and more and more natural energy was pulled over, and finally all poured into Mu Sen's body.

Such a strange scene lasted for more than an hour, Mu Sen on the top of the tree had completely turned into an afterimage, although the person was still standing there, but he couldn't see his real movements, countless afterimages were attached to his body, each of which looked like a move of the Wufang Fist, and what was even more amazing was that the number of afterimages was still slowly increasing.

Fifty-Seven·· Fifty-Eight·· Fifty-Nine·

Sixty! As soon as the sixtieth afterimage appeared, Mu Sen stopped abruptly, he slowly opened his eyes with all his heart, and a powerful momentum suddenly rushed up, and the birds and beasts nearby felt this momentum and fled in all directions, in this momentum, some are not only the sharp spirit of the young man, but also the domineering spirit of the warrior.

After a long time, everything returned to calm, Mu Sen showed a relieved smile on his face, and said to himself: "It's been a year, the martial arts body has finally been promoted, is this the martial arts body after the promotion? The strength is really strong, but this is not the limit, there are more advanced martial arts bodies, I have to work harder, one day, I will have the strongest martial arts." ”

With the promotion of the martial arts, Mu Sen also found that there was another volume of Wufang Fist in his mind, this volume is called the Hundred Refining Chapter, the Hundred Refining Chapter is different from the Foundation Building Body Forging Chapter, it only has a set of thirty-six styles of boxing methods, but the difficulty is much higher than the Foundation Building Body Forging Chapter, as for what kind of high method, it will only be known when Mu Sen personally practiced.