The scorching wind and waves swept up the yellow sand, the turbid sand and dust flew up, and the scorching sun hung high in the blue sky, scorching this endless and desolate desert.

After a long journey, Yu Bai and his party crossed the country of rivers from the border of the land of fire and entered the territory of the country of wind.

As soon as you step into this desert area, you can feel the harshness of nature, the world of yellow sand everywhere has no end in sight, the scorching desert evaporates the moisture in the air at high temperatures, and even the vision of the sight is a little distorted, such a harsh climate environment is destined to the vast majority of creatures in nature can not survive here.

Such a hot climate makes Yu Bai who came to the desert for the first time very uncomfortable, the hot sweat on his body soaked his clothes, and the feeling of sticky sweat coming is extremely unpleasant.

The Land of the Wind is really not a place for people to stay.

Yu Bai muttered to himself while concentrating on practicing the three-body technique that Ye Cang had taught him—the transformation technique, the stand-in technique, and the doppelganger technique.

Because of the three-hook jade writing wheel eye that he got from Otsuki Kaguya before, he was able to get these three ninjutsu at his fingertips after taking a look at Hakura's ninjutsu demonstration.

But the only regret is that the speed of sealing is too slow, about one or two seals a second, although the writing wheel eye can copy most of the ninjutsu and movements, plus Yu Bai, as the host body, took the secret medicine of rebirth provided by Jin Shanshan, and his own physique has surpassed most ordinary people.

But...... After all, the handicapped party is still the handicap party, even if the eyes can see and the head can remember, but the hand speed and movements can't keep up, everything is in vain.

Eyes: Oooh oh oh - so easy, I can see it!

Brain: Uh-huh, I see, the process is so simple, I remember!

Hands: Say you horse, say you horse! Lao Tzu is gone, you can do it!

Although there is a saying that practice makes perfect, everything is difficult at the beginning, and Yu Bai, who knows nothing about ninjutsu, can only continue to practice according to the sealing method and order taught by Ye Cang, in order to improve his sealing speed.

Chakra is obtained from refining the host's body cell energy and spiritual energy, and the invisible exercise strengthens the physical and mental strength of the person, which is why the physical fitness of the ninja will far exceed that of ordinary people, the lower ninja can jump to four or five meters away, and the ninja who is good at physical skills can smash two or three meters large boulder with one punch.

Every time after exhausting the chakra in his body, Yu Bai would rest for a while, and wait until the chakra recovered before continuing to train, repeating this, and within a few days, Yu Bai felt that his physical strength and mental strength had improved a lot.

Although the process is boring and boring, every time I feel that my strength is slowly rising, I have the motivation to practice.

Previously, he handed over the scroll that had fallen from Jiraiya's body to Hakura for research, and came to the conclusion that this scroll was a high-level storage scroll that could store ten cubic meters of items, but not living things.

The items in the storage scroll were messy, the bottles and jars containing the herb pills, as well as some kunai and shuriken, these things were not useful to Yu Bai, except for this storage scroll, the items inside were easily given to Ye Cang.

As they went deeper into the depths of the Land of Winds, the ruins of an abandoned ancient city came into the eyes of Yu Bai and others, and the relentless wind and sand buried nearly half of the ruins of this ancient city, revealing only some of the buildings on the desert.

The ancient kingdom of Loulan, a country independent of the Land of the Wind, was more of a prosperous town than a country, but due to the erosion of the desert wind and sand, it is now an uninhabited ruin.

Originally, the ruins of an inconspicuous town like this were not noticed by Yu Bai, but the dragon vein energy hidden under this ancient city of Loulan was much of Yu Bai's attention.

According to the trajectory of the plot, the wave of wind and water before becoming the fourth generation of Hokage once went on a mission here, and then met Naruto Uzumaki, who traveled to the past through the energy of the dragon vein, and the hundred feet who controlled the energy of the dragon vein and obtained the immortal body and infinite chakra.

From this, it can be seen that the dragon vein has great power, traveling through the past time and space, giving the user immortal body and infinite chakra.

Travel through time and space, immortality and infinite chakra energy.

These three powerful characteristics were enough to make Yu Bai's eyes red, so Yu Bai specially asked Ye Cang to take him to the ruins of the ancient kingdom of Loulan, wanting to try to see if he could devour and absorb the energy of the dragon vein.

As the deterioration of the body of this world, Yu Bai can be said to have broken away from the boundaries of human beings, and the ontology also has the characteristics of immortality and immortality in a sense.

In order not to expose his true identity, Yu Bai deliberately asked Ye Cang to find a reason to open the bellflower in case of an accident.

After all, in order to save Ye Cang at that time, just using the evil black mud of this world caused the strong hostility and rejection of Kikyo, and was almost sealed by the other party.

Entering the ruins of this ancient city, Yu Bai's eyes swept over these buildings that had been eroded and buried by the wind and sand, and a thick smell of sand and dust filled between these ruins and broken walls.

With each step, Yu Bai's body appearance began to change, red and black intertwined lines appeared on the surface of the body, and the modern casual clothes on his body also transformed into a men's black heavenly robe.

A black broken hair began to grow wildly and fell to the waist, and then the waist-length black hair began to dye silver and white like snow from the roots, the smooth skin as white as jade is enough to make any woman jealous when she sees it, and the glass-red blood-colored eyes are clear and reflect the scene she wants to touch, and her gestures are full of evil charms and strange temperaments.

Black cup form is here!

At this time, Yu Bai, who revealed the evil form of this world, has greatly improved both his five senses and his strength, and he can clearly feel the surging energy flowing in his body, but he can't fully exert himself due to the low level of his own strength.

It's like using a faucet in daily life to spew out a high-pressure water gun, and if you do it, it is estimated that the water pipe will burst because it can't withstand the water pressure.

However, when he can really grow to the power of completely controlling the evil of this world, it is estimated that he will be able to run rampant in most worlds, and it is not impossible to destroy the world.

After all, the evil of this world comes from the negative malice of the human race as a whole, and the two go hand in hand, plus the ability of the evil of this world has a very strong special attack and restraint effect on the vast majority of human beings, and there are many human forces in the heavens and ten thousand worlds that occupy the dominant advantage in the world.

From this, we can conclude that Yu Bai (the evil form of this world) > human race > other races.

After rounding up, Yu Bai felt that he should be invincible in the heavens and all worlds, so he was the strongest!