Red sand dust

Under the same moonlight, Uchiha Sasuke was swinging his sword vigorously, and the cold light of the Kusanagi sword was flying up and down under the frost-like cold moonlight.

After a long time, the vengeful boy, with sweat dripping down his face, finally finished warming up and stopped.

After relaxing his mind, Uchiha Sasuke, who sat cross-legged, finally waited for Daimaru to reach consciousness.

Deep in his heart, Daimaru, who had been prepared for a long time, solemnly asked:

"Originally I wanted to postpone it for half a month, but since you insist on starting tonight, I won't be polite..."

Among the requirements of the contract between the two, Daimaru must let Uchiha Sasuke master the actual combat-level Sage Mode before the end of the year. Now that more than half of the time has passed, the vengeful boy who still has not taken the crucial step can't wait any longer.

The risks that Daimaru emphasized several times had been completely forgotten.

"If I don't master Sage Mode as soon as possible, how will I have time to improve further? Orochimaru won't give me too many opportunities..."

Well, this is why Daimaru reluctantly agreed to Uchiha Sasuke's suggestion.

How much results can a healthy Orochimaru with complete abilities achieve after the past two years of research?

Even Uchiha Sasuke, who knew nothing about it, began to worry.

In addition to still longing for Uchiha Sasuke's body, Orochimaru also put a lot of energy into magical cloned creatures and artificial people.

Those artificial humans who were originally not much stronger than puppets now also possess considerable fighting power, and a very few of them can even make Uchiha Sasuke feel threatened.

When Orochimaru took a group of defective clones and artificial beings as sparring partners, and Uchiha Sasuke spent a lot of effort to deal with them, the sense of worry in the revengeful boy's heart became even more intense.

Confidence does not mean recklessness. Precisely because he learned from Daimaru the strength comparison of the mainstream masters in the ninja world, Uchiha Sasuke could better understand the gap between himself and Orochimaru.

In addition to the mental and physical rejection that is still slowly worsening, Orochimaru now has almost no flaws. Even if there are any, it is not something Uchiha Sasuke can exploit with his current strength.

After judging that the current situation had to take some risks, Daimaru and Uchiha Sasuke decided to start the Sage Mode sprint in advance.

After Uchiha Sasuke had warmed up and completely calmed down the chakra fluctuations in his body, Daimaru penetrated deep into his soul and once again felt the increasingly active Indra reincarnation chakra at close range. Daiwan, who wanted to take it away countless times but was afraid of causing irreparable bad consequences, once again suppressed the greed in his heart.

"get ready!"

Uchiha Sasuke, who sat cross-legged, listened to Daimaru's command in his mind and began to sense and absorb natural energy.

Compared to a few months ago, Uchiha Sasuke is undoubtedly much more proficient today. At least he has made rapid progress in suppressing the interference of the Heavenly Curse Seal with his firm will and fusing natural energy with his own chakra to form a dynamic balance.

Daimaru, who focused on the state of Uchiha Sasuke's body, released the restraints that suppressed the dissipation of spirit, making the chakra vitality in his body more abundant.

After nearly twenty minutes of realization, the natural energy in his body could no longer increase. His forehead was sweating. The vengeful boy, who was extremely stressed, gritted his teeth and roared in a low voice:

"We've reached our limit, success or failure depends on this!"

"Don't be anxious, take it easy, your mentality is a little unbalanced!"

Daimaru said comfortingly,

"I'm watching and may push you at any time..."

Uchiha Sasuke's current physical condition is like a small snowball on the top of a mountain peak. As long as Daimaru exerts a small push, it can set off an astonishing avalanche.

If he can't hold on, Uchiha Sasuke will be protected by Daimaru. Although his life is not in danger, it will cause great mental trauma. Before he recovers, he will not be able to make another attempt.

Just when Uchiha Sasuke was struggling to hold on, not knowing when he would collapse, suddenly, a powerful natural energy surged out from the depths of his spirit, suddenly breaking the natural energy in his body and his own self-challenge. carat balance.

The raging energy clashed everywhere. Even Uchiha Sasuke, who had been warned a long time ago, was startled. Fortunately, he was well prepared and quickly began to squeeze the body cells to extract more chakra to suppress the rioting natural energy.

If the past perception and absorption of natural energy is regarded as lighting firecrackers, although it has momentum, the bonus to strength is very limited. The immortal mode is like a bomb, attacking a city and indestructible.

You cannot achieve success by practicing step by step. Only by breaking through in a stable state and regaining the balance of natural energy and chakra in a scattered situation can you synthesize the magic chakra in your body.

At the same time, he seemed to realize that there was a flaw in Uchiha Sasuke's body, and the Heavenly Curse Seal, which had been dormant for a long time, began to move. The red and black runes slowly spread from his neck, causing Uchiha Sasuke to endure the severe pain. He couldn't help but cry out in pain.

"Hold on, I'll help you suppress the power of the curse seal temporarily! But you have to get through the pain on your own..."

Daimaru could alleviate Uchiha Sasuke's pain at this time, but cutting off some of the nerves would cause deviations in the vengeful boy's perception, which would have more serious consequences.

Uchiha Sasuke gritted his teeth, and the three Magatama Sharingan eyes couldn't help but appear and rotate violently.

Nearly five minutes later, just when Uchiha Sasuke felt almost numb, a powerful chakra was born from the navel chakra in his abdomen, like a bright light suddenly appearing in the darkness, instantly dyeing the entire world pale gold.

The Heavenly Curse Seal, which was about to move, was suppressed by this power and retracted into the seal on the neck without any resistance.

With a light in his heart, Uchiha Sasuke suddenly felt that all his hardships had finally come to an end, with a look of joy on his face, and even his red Sharingan was dyed a layer of light gold.

"Done?"

"Don't be careless, try to use the chakra as the center of Senjutsu Chakra to flow throughout your body!"

Daimaru ordered and the vengeful boy obeyed. Soon, the changes after the success of Sage Mode appeared on his body.

The original short black hair turned into medium-length dark gray hair that reached past her shoulders, and a pair of protrusions at the corners of her forehead appeared like sharp angles.

Leng Ao's face also became ferocious, his fangs were protruding but not obvious, and his eyebrows became more fierce. The magical chakra around him responded to the excitement of external natural energy, generating a tidal wave of dark purple energy that fluctuated.

After this powerful force stabilized, Uchiha Sasuke, who had been waiting for a long time, jumped up and performed the fire escape and high fireball technique...