Do what you think.

"Water Escape: Water Body Technique!"

Boom!

Ding Kai immediately used his own water body.

The water body, similar to the shadow clone, only has 10% of the body's strength, but the water body's ability in water will increase.

This ninjutsu is on the scroll that Kakashi gave to Ding Kai, one of the basic water escape ninjutsu. Although it is not as good as the shadow clone technique, it is much stronger than the body technique.

And Ding Kai has long learned the art of shadow clones, but he can only divide one at most.

Ding Kai, who has a small amount of chakra, naturally does not use a shadow clone, but uses a high-quality and inexpensive water body.

Another advantage of using the water body is that after the end of the clone state, the damage suffered by the clone will not be restored to the body. Of course, the experience gained by the clone will not fall on the main body.

Ding Kai can only observe the study of the water body up close.

Of course, this is also enough. In this kind of water escape ninjutsu experiment, the research process is very important and dangerous, and the experimental experience is not so important.

This is not the first time Ding Kai has tried to create a new ninjutsu. Although it is very, very simple, it is enough to make water and then make heavy pressure.

But, that's just talking.

However, the current situation is conducive to Ding Kai's creation of new ninjutsu. Ding Kai's ancestor had an uncle and grandfather, who was a disciple of the second generation of Hokage Senju, named Akido Torifu. He is teammates with the current three generations of Hokage Ape Flying Sun Slash, as well as the three Konoha advisors.

It just so happens that the family also has the ninjutsu method of water escape and water breaking waves. Of course, this kind of S-level ninjutsu, Kakashi's basic water escape ninjutsu scroll, naturally there will be no record.

Ding Kai got the scroll from his father and studied it carefully.

The S-level Water Escape Water Break Wave is naturally not the C-level ninjutsu that Ding Kai just used, the Water Escape Water Wave is so simple, Ding Kai is dazzled just by the seal.

Not to mention, the most important thing is the super control of the chakra, and the application of ultra-high pressure to the water, thus forming a high-pressure water column.

In fact, the water chaos used by Ding Kai has a trace of the shadow of water breaking waves. The difference between the two is only one word, but the power is worlds apart.

The water waves used by ordinary people are the simplest ninjutsu of water escape, spitting out water waves and washing away enemies. And Ding Kai changed the seal of the control form and turned it into a water column.

That is the scene that appeared before, Ding Kai spit out a column of water, leaving a small pit in the tree.

"So, the next step is to increase the pressure"

Ding Kai's starry eyes revealed a trace of solemnity.

In fact, Ding Kai's development of this water escape ninjutsu was ingenious.

For ordinary ninjas, the amount of chakra is very large, at least much larger than Ding Kai. The water they form also contains a lot of water.

The difficulty of the water escape and water break wave is to finely control the chakra, pressurize the water escape, and reduce the output of the water escape.

After all, it is much harder to apply pressure to one ton of water than to one kilogram of water.

Ding Kai's chakra is small, and it is destined that Ding Kai does not need to control the amount of water escape, but only needs to pressurize.

Ding Kai slowly sealed, "Yin", and the first seal was a watermark.

Next is the seal that controls the form, "巳-子-申-卯".

You don't need to do too complicated control, a simple cylindrical shape will do.

Then create pressure, "Hai-Chen-Wei-Zi-Chou-Shen-You-Ren-Zi-Hai", and it is done!

"Water Escape......

"Blackwater Turbulence!"

Shout!

Ding Kai's devouring chakra enveloped the water escape current, and constantly compressed the black water escape water formed by the chakra. Because of the devouring chakra contained in it, the light is swallowed, and the water column is also black.

A waterline the thickness of an index finger hit the tree in front of it, and immediately made a small hole, about a centimeter deep.

Looking at the results of his body, Ding Kai frowned, and the effect was still not strong.

The principle of this technique is derived from the high-pressure water cutting technology used in the previous industry, when the water is pressurized to more than 400 megapascals and passes through a small hole with a diameter of only 0.05 mm, it can cut a variety of soft materials.

When a small amount of sand such as garnet is added to the water jet and mixed with it, the resulting abrasive water jet can actually cut any hard material including metal, composite, stone and glass.

Pressure formula: p=F/S.

If the pressure is constant, the smaller the force area, the greater the pressure.

Just now, the pressure exerted by Ding Kai's chakra has almost doubled. The diameter of the water column has been reduced from 2 cm to 1 cm, and because of the cylindrical shape, the force area πr?, is reduced to one-quarter.

In other words, the pressure just now has increased by a factor of eight.

But it's not enough.

When the water pressure reaches 10 megapascals, it is difficult to compress the water by increasing the water pressure, and when the pressure reaches more than 100 megapascals, cutting steel can be as easy as cutting tofu.

What's more, the waterline can be sprayed out at a speed of one kilometer per second, and if he is only 10 meters away from the enemy, then he only has 0.01 seconds of reaction time!

This ninjutsu is actually a ninjutsu reproduction of an industrial water jet.

It's easy to increase stress, but it's not something you can do with your body.

That is to use the devouring power of the body, which cannot be separated from the body, to exert pressure on the water column. The high-dimensional, devouring power comparable to the power of the six realms, is enough to exert strong pressure on the water column without collapsing.

All that's left is to reduce the diameter of the water column as much as possible.

The next time is Ding Kai's water body, constantly experimenting with this ninjutsu.

In a dense jungle, in a deserted place, such strange sounds are constantly emitted.

Multiply! Multiply! Shout!

Multiply! Multiply! Shout!

And Naruto, who is not interested in the development of ninjutsu that he can't practice, has long since left, and he doesn't know where to run, leaving Ding Kai alone, constantly snorting, zi, and hey! (Failed twice, succeeded once)

Three days later, Ding Kai finally preliminarily completed his new Water Escape Ninjutsu - Water Escape Black Water Turmoil.

Ding Kai took a deep breath, facing the big tree six meters away from him, his eyes were resolute, and he quickly formed a seal in his hand, and with the seal, the devouring chakra in his body also flowed rapidly, and finally burst into a loud cry.

"Water Escape, Black Water Turbulence!"

Shout!

A black column of water with the thickness of a ballpoint pen lead struck fiercely towards the big tree in front of him, spit out from Ding Kai's mouth at a supersonic speed, and arrived in front of the big tree in an instant.

The turbulent black water column flashed by in a violent and rapid state. The large tree with the thickness of the adult waist is directly divided into two. The big tree, which was more than ten meters high, fell to the ground with a bang, stirring up a cloud of dust.

As for why it is called Black Water Waves, not Black Water Broken Waves, it is mainly because Ding Kai was developed from the ninjutsu of Water Waves, not Water Broken Waves.

The S-level ninjutsu of the water wave breaking wave is cumbersome and cumbersome, and it is completely different from the water wave that can be completed with a few seals.

Ding Kai's Black Water Turbulence, Seal and Casting Process is very simple: form a water escape - change the shape of the water column - compress the water column - carry out devouring chakra pressurization - carry out devouring power pressurization - complete the launch. That's it.

According to Ding Kai's research, the S-class water break wave is at least like this: the formation of water escape - the change of the shape of the water column - the first chakra pressure - the first time the water column compression - the second chakra pressure - the second water column compression...... After countless rounds of pressure and compression, it can form a high-pressure water column that can cut off the roots of the ten tails.

Moreover, the new ninjutsu is called Black Water Turbulence, which can also confuse some people.