Twenty minutes later.

After soaking in the hot springs, the three of them had a supper together downstairs in the hotel, the hotel is located in the mountains, there are no houses around, and there is no light pollution in the city, but it is also less than a bit of fireworks in the world.

Since there was nothing to shop around, after having a supper, Miwa and Nagai went back to their hotel rooms.

"Let's get started."

Kiyosuke took out a text from the weapon space and walked into the mountains of the dark night alone to begin his cultivation plan.

Although it is the last quarter moon, the light of the moon can still illuminate the woods without the light pollution of the city, and there is still a damp heat in the woods that have rained.

There is not a trace of wind, and the humidity and heat in the mountains and forests at night are depressing.

"Rustling~~" The sound of faint leaves dancing suddenly sounded in the silent mountain forest, and the sound became louder and louder.

"Huh~" A figure appeared in the distance of the mountain forest, the leaves trembled slightly, and the figure had already passed a distance of dozens of meters.

Seisuke, who was wearing a yukata, seemed to be a ghostly light in the darkness, and there was no sound except for the trembling of leaves.

Whether he stepped on a dead branch or jumped over the dead wood on the ground, Kiyosuke wore a yukata that was difficult to move, but he was as agile as an ape, and he easily kept running barefoot.

After a long time.

"Whew, whew." The flickering figure finally stopped in front of a steep cliff, and Kiyosuke gasped slightly.

Although there is no positioning on the road, Kiyosuke estimates that he should be at least ten kilometers away from the hotel, which is already far away from the range of primeval forests that are far from people.

"Looks like I'm right." A smile appeared on Kiyosuke's face.

After the battle, he felt something, endured it all afternoon, and after Nagai and the others returned to the room, he couldn't help but run out.

Although Rachel did not break through, Rachel's footwork managed to break through to 1.5 times Rachel's top speed.

Although it was only an improvement of 0.1, it allowed him to step into another level of speed.

The characteristic of Rachel's footwork introduction is the ability to produce a thunderous sonic boom.

Although the real speed does not break the sound barrier, the sonic boom that surrounds the thunder can greatly interfere with the opponent's judgment of his position!

But this is also a flaw to some extent, as the thunderous sonic boom is not under his control, which makes it impossible for him to hide his body shape if he wants to go fast.

And now after breaking through to 1.5 times, it has greatly improved this problem that has given him a bit of a headache.

All the way to the top speed in the woods, from the hotel to the distance of more than ten kilometers here, except for the sound of trees being trampled, he barely made any sound.

This 0.1 times of the breakthrough directly made Rachel's footwork go from one extreme to another.

"Whew~"

Kiyosuke exhaled deeply, stepped on the rock wall and jumped more than ten meters high, and then climbed with both hands from time to time, stepping on the rock wall one after another, and the whole person flew towards the top of the deep mountain at great speed.

The mountain is also registered on the official map and is called Mt. Izumo, and although the altitude is not very high, the actual distance from the base of the mountain to the summit is more than a kilometer.

And Seisuke kept scurrying up the cliff, but in a moment he came to the top of the mountain.

On the top of this mountain, there are many huge rocks, and this is already far from the inhabited forest, and almost no human has ever visited.

"Now, it's time to get down to business." Kiyosuke's eyes froze, and the words in his hand flashed with the electric light of a thunderbolt.

In the next moment, Kiyosuke's figure disappeared on the top of the mountain, 1.5 times Rachel's extreme speed, it exploded in an instant, and his figure was not visible clearly in the darkness, and a terrifying knife slashed at a boulder several people high.

At the moment when he hit the boulder, Kiyosuke kicked under his feet, and his body turned into an N-shaped lightning bolt.

In an instant, Rachel exploded with all his might!

One, two, three...

In an instant, Kiyosuke unleashed hundreds of slashes, each of which exceeded the frame rate limit that could be captured by the average human eye, and his knife was not visible at all, except for the light formed by the afterimage.

Cracks have appeared in this boulder that has stood on the top of the mountain for an unknown number of years.

"Broken!" Kiyosuke burst into a shout, and the sword that gathered all his power slammed into the center of the boulder, and the terrifying power entered the center of the boulder like a wave.

"Boom~~"

It was as if a thunder exploded from the ground, and the sound spread throughout the surrounding forests for several kilometers, startling countless birds and beasts to flee in all directions.

There was a boom, and a large amount of rubble was falling in all directions.

"Whew, whew." Kiyosuke gasped, and the sweat evaporated to form a mist that kept drifting out in the moonlight.

"No, it's still not."

Kiyosuke's face was a little ugly, the bottleneck was indeed loosened, but it always seemed to be a kick away from a breakthrough.

It's clear that it's close to breaking through.,But I always feel that something is wrong.,It seems like something is missing.,This feeling makes Seisuke very uncomfortable.。

"Come again!" Kiyosuke gritted his teeth and kicked hard, and he stepped out of a deep pit on the ground.

After targeting another boulder, Kiyosuke attacks again.

"Boom~~"

"No, that's not the case, come again!"

"Boom~~"

"It's still not right, it should be done in a different way, and again!"

After more than an hour, the dozens of huge rocks on the top of the mountain were all chopped into pieces by Kiyosuke, and the sound of the explosion no longer made the surrounding birds and beasts panic, they were used to the thunder and explosion sound from time to time.

Kiyosuke gasped and sat on the edge of the cliff, sweat soaking his yukata and bangs sticking to his forehead with sweat.

The uninterrupted outbreak of Rachel for more than an hour in a row was extremely burdensome to his body, and even if he had the physique of a 'child of nature', he couldn't bear it.

"No, the idea is completely wrong, Dacheng's Rachel shouldn't be like this." Kiyosuke muttered to himself.

In this more than an hour, he tried various methods, but he always got stuck on the door, and he couldn't break through with the last step.

But these experiments are not completely useless, and Kiyosuke already has some vague idea of how to break through.

The inability to break through was not due to his body, he also lacked something that could be used as a stepping stone.

"Forget it, there's no way to be in a hurry, at least Rachel's footwork has broken through."

Kiyosuke smiled, no longer dwelling on this issue, even if there was no stepping stone, he was sure to break through this threshold a year ago, and he was not in a hurry at this time.

With both hands, Seisuke jumped directly from the top of the mountain, and the whole person fell directly from a height of thousands of meters.

"Whew~Whew~"

The whirring sound of the wind came from Kiyosuke's ears, taking away the last trace of heat from him.

A moment later, when he was still less than a hundred meters away from the foot of the mountain, Kiyosuke's eyes froze slightly, and he slashed directly at the cliff with a knife, and the impact directly changed the direction of his fall, and also canceled out most of the falling potential energy.

"Shasha..."Seisuke stepped on an ancient tree dozens of meters high, and rushed towards the hotel with a kick.

______________