The Valley of the End, a waterhole under a waterfall.

Zhan Wuzha stood on the surface of the lake, looked at himself inward, and mobilized Chakra to open the door according to the opening method of the first door of the Eight Doors Dunjia.

I only heard a roar in my head, and the chakra restriction that could flow through the chakra meridian system around his body was partially lifted, and a huge chakra flowed out from the open door, increasing the speed of the chakra in his body a lot.

In the blink of an eye.

Zhan Wuzha only felt that his mind was much clearer, and his thinking and memory had been greatly improved, and he began to test his brain ability to remove the restrictions of the brain domain.

Not long after he came to the Hokage plane, he had already understood that there were overlapping parts of the Chakra meridian system and the internal force meridian system, basically the two acupoints were shared, but most of the routes connected by the nodes of the acupoints were different.

It is to form the Chakra meridian system and the internal force meridian system.

As for the use of the qi refining method on the meridians and acupoints in the body, on top of the above two, it also shares most of the acupoint nodes.

Fortunately, Zhan Wuzha stored both mana and internal force in the dantian, and did not run in the meridians, so there was no conflict.

In addition, after the chakra has been refined, if it does not operate in the meridian system, it will soon dissipate, and the meridian system only plays a temporary storage effect, if the will is not strong, the chakra will dissipate faster.

After a while.

After Zhan Wuzha experimented with the effect of opening the first door of the Eight Gate Dunjia, he did not feel a trace of fatigue.

He simply opened the second door of the Eight Doors Dunjia, and after the door was opened, the effect was to lift the restriction of physical fatigue, and he could overload the body energy to recover his physical strength.

Zhan Wuzha ran fast on the surface of the lake, extremely fast, and easily tested the speed increase of this Xiumen, which is equivalent to a three-percent increase in absolute domain strength, and the increase in strength is not very high.

Subsequently.

Zhan Wuzha opened the third door of the Eight Gates Dunjia, and his body did not appear congested and turned red, and the surface of his body did not emit green energy.

Then, he tested his strength and speed, the increase in strength was not high, but the speed increased a lot, equivalent to a five% increase in absolute domain strength.

Zhan Wuzha felt that his body cultivation should be too strong, and when he opened the first three doors of the Eight Gates of Dunjia, the side effects that should have had did not work at all, so he simply opened the fourth door of the Eight Gates of Dunjia and injured the door.

The next moment.

Zhanwuzha felt that in the meridian system in his body, the flow speed of chakra soared, and the energy of chakra operated in the meridian system, and it was easy to escape and splash into the flesh and bones.

And the high-speed chakra will not only cause some damage to the meridians, but also damage the flesh and bones.

Then.

Zhan Wuzha found that the damaged meridians in his body felt numb, and after careful observation, he knew that this was his own self-healing ability at work, and after the injury healed itself, he found that the meridians became stronger.

Not much.

Zhan Wuzha saw that the meridians in his body would no longer be damaged by the high-speed chakra flow, and he immediately knew that he could use the damage caused by opening the Eight Gates Dunjia to assist in cultivation.

As for the strength and speed that have not increased much, it is better than nothing, and after mobilizing the power of the absolute domain to bless itself, the speed and power raised by the Eight Gate Dunjia did not superimpose, but were overshadowed by the increase in the power of the absolute domain.

Afterwards.

After opening the door, the body began to emit blue steam generated by the evaporation of sweat, and the pain in the whole body disappeared.

However, he saw that the muscles, muscles and meridians of his body were affected by the huge chakra, and there were constant subtle injuries, but with the blessing of the huge chakra flow, these subtle injuries were temporarily suppressed.

After testing some strength and speed.

Zhan Wuzha looked at himself inward, and saw that his subtle injuries were rapidly healing and recovering, but he was also constantly consuming qi and blood energy, and with a movement of his mind, he lifted the opening of the seventh gate of the Eight Doors Dunjia.

Suddenly.

Zhan Wuzha felt that the whole body began to be numb, and soon that the numbness was so weak that it was difficult to sense, and he decisively mobilized the absolute realm power Dragon Qi to penetrate the whole body, raising the body's recovery to the current limit.

As for the fact that when the dragon qi penetrates the whole body, when it encounters chakra, it will instinctively devour and refine, but he likes to see it, after all, in this way, the growth and recovery speed of the dragon qi will be greatly improved.

But nowadays.

The last time Zhan Wuzha performed the giant form of the super-multiplication technique, he devoured the refining chakra to strengthen the absolute domain power dragon qi, and the absolute domain power in his body had already reached one hundred percent.

It's just that he hasn't used the absolute realm power dragon qi to strengthen his body, and he hasn't raised his pure body strength to the limit.

"It's a pity that the eighth door of Dunjia and the eighth door of death, there is no way to lift it after it is opened."

Although Zhan Wuzha knew about the finale, Naruto used the power of Yang Escape bestowed by the Six Immortals to keep Kai alive after opening the eighth gate of death.

However, he didn't have this kind of power of yang escape, even though Madara's reincarnation eyes had the power of the six realms that Madara had taken from the Great Tung Wood Feather Coat.

But.

Zhan Wuzha still attaches great importance to the Eight Gate Dunjia, especially when he only opens the fifth gate, even if he weighs a ton, he can break through the speed of sound, and when he opens the seventh gate, the speed soars directly to five times the speed of sound.

And five times the speed of sound, even if he fully mobilized the absolute domain power dragon qi, it was also difficult to achieve.

Therefore, Zhan Wuzha tested that the Eight Gate Dunjia and the Absolute Domain Power can cooperate perfectly in this regard, the former greatly increases the speed, and the latter greatly increases the strength and resilience.

Subsequently.

Zhan Wuzha tested his original idea, refined enough chakra to perform the super-multiplication technique, and his body became a fifty-seven-meter-tall giant form, looking inward at himself, and decisively opening the first door of the eight Dunjia gates.

After the test, it was opened to the fifth gate in turn, and after the test, the speed of shooting and movement exceeded the speed of sound.

Originally, he used the technique of super-multiplication, and his strength exceeded 1,000 tons, causing the absolute domain power to not increase the strength of the body, only to increase the speed, but only to reach twice the speed of sound.

Now, before Zhan Wuzha has mobilized the absolute domain power, he has already broken through to the speed of sound, and in the giant state of the super-multiplication technique, he has opened the eight gates of Dunjia to the fifth gate, and his strength has increased several times.

The next moment.

Zhanwuzha felt that the body energy in his body was rapidly depleting, constantly being refined into chakra, and because the restriction of physical fatigue was lifted, it was difficult to detect that he was overloading his body energy to recover his strength.

Thereupon.

Zhan Wuzha decisively lifted the opening of the fifth gate of the Eight Gates Dunjia, and also lifted the super-multiplication technique, changing from a fifty-seven-meter-tall giant form back to the appearance of one meter nine.

"The damage is so bad."

Zhan Wuzha looked at himself inwardly, and was quite surprised in his heart, and found that the damage in his body was quite serious, and the chakra meridians had been thinned a lot in the moment just now, and the muscles and bones seemed to have been cut by countless tiny knives.