Thanks to the frequent synthesis of insects, the oil girl Zhigao still has very precise control over chakra, so there is no "fried" situation in which the tailed beast jade has "fried".

The movement is a bit slow, and the distance from spraying is not far enough, which is incomparable to the tailed beast jade released by the tailed beast.

However, the oil girl Zhigao was not discouraged. In his opinion, this was just a matter of practice making perfect.

After all, even an ordinary person can be difficult to spit out a few meters of phlegm from the beginning without multiple practices.

"Then keep practicing, ha...sp!"

"boom!"

The oil girl Zhigao continued to practice and exploded bunches of water on the lake, and the sound of the explosion resounded throughout the fields.

Fortunately, this is the former site of the Uchiha clan. It was originally on the edge of the village. After the Uchiha clan was completely destroyed, it was even less popular. You can practice with confidence.

After get off work every day, Yumeng Zhigao would come here to practice the tailed beast jade, and practice until it was dark before returning home.

This lasted for several months, and he finally fully mastered the tailed beast jade.

Now he just needs to open his mouth to quickly condense a baseball-sized tailed beast jade, and then spew it out hundreds of meters away in one breath.

However, if you need to condense a larger tailed beast jade, the time required will increase exponentially and the distance you spray will be shortened.

Relatively, the power will also increase in geometric multiples.

The oil girl Zhigao doesn't like the large-scale tailed beast jade, he prefers the cherry-sized miniature tailed beast jade.

This miniature tailed beast jade has three advantages.

First: The speed of condensation is extremely fast, and it can be almost done one in a second!

Second: The success rate of strike is high.

Because the individual is very small, the flight speed after being ejected can reach the speed of sound, which arrives instantly within 300 meters, and there is basically no possibility of dodging.

Third: Very powerful.

Even if it is just a cherry-sized tailed beast jade, the effective killing radius of explosion can reach dozens of meters.

Short cooling, fast speed and great power!

Three advantages are enough to make the miniature tailed beast jade a winning weapon for the Oil Girls’ Clan during the battle!

Of course, there are also disadvantages, that is, the consumption of chakra is a bit fast.

With the total amount and recovery speed of the chakra of the Oil Girl Zhigao, if the miniature tailed beast jade is continuously sprayed, it can only last for about ten minutes at most.

The total number of launches is about five hundred.

After the fight, you have to rest for at least half an hour before you can refill the chakra.

Such strength is enough to deal with ordinary battles.

However, it is not enough to encounter super-large battles, such as the Fourth Ninja World War.

There is only one way to solve this problem.

That's the Yin Seal!

The sealing technique passed down by the wife of the first Naruto Mito, Uzumaki, can seal the usual chakra inside the body.

Wait until you need it and unseal the seal, so as to obtain a huge amount of chakra in a short time.

This is like building a reservoir, which accumulates the endless amount of water used, and then opens the gate and releases water when there is no water.

Relying on the S-level sealing technique of Yin Seal, Tsunade also developed the accompanying medical forbidden techniques - "creation and regeneration" and "Baihao Technique".

However, the oil girl Zhigao does not need these two medical forbidden techniques.

Under the influence of the Wood Exit Immortal Worm, his body can be regarded as an immortal body. His simple strength and recovery power have reached the standard of medical forbidden art.

So he only needs a seal that can store chakra.

Now there are Wood Exit Immortal Worm, Blood Immortal Worm, Two Pillar Blood Worm, Ordinary Blood Worm, Phosphorus Bad Worm, and a total of five types of insects in his body.

In addition to the phosphorus worm, the other four types of insects can produce chakra, and there are quite a lot of them.

However, when the amount of chakra is produced is too large and reaches the upper limit of the meridians of the oil girl Zhigao, the excess will flow out of the body through the acupoints of the body and scatter in the air.

There is no way, now that his veins have expanded to the limit, it is difficult to further increase the total amount of chakras, so I can only watch these chakras be wasted.

Such a situation is unimaginable to ordinary ninjas.

Because their chakra recovery speed is extremely slow, they are basically in a state of not being able to make ends meet.

In addition to the life of chakra like the tailed beast, there are only "monsters" like the Oil Girl Zhigao.

If an existence like this is used to build a "reservoir" of sufficient size, then when he unseals, the chakra radiated must be unimaginable.

But the oil girl Zhigao hasn't thought so much at the moment.

What he thought about now was to quickly learn the Yin Seal and save more chakra. In the future, when encountering big scenes, he could also put hundreds of hair-tailed beast jade.

With this idea, he found Tsunade and directly explained his purpose.

"Mr. Naruto, I hope to learn your Yin Seal. I know that such a request is a bit abrupt, so..."

"I agreed!"

Before the oil girl Shigao finished her words and didn't even say the conditions, Tsunade agreed readily.

Looking at the oily girl Shigao's look of surprise, Tsunade burst into laughter generously.

"Hahahaha, I'm the Nobunasa Naruto from Konoha. Don't underestimate me, kid. Also, I like the banner you sent you very much!"

Speaking of this, she took out a scroll and handed it to the oil girl Zhigao.

"I originally prepared this for Sakura. Since you want it, take it first and return it as soon as possible after reading it!"

"knew!"

Yumeng Zhigao nodded, took the reel and opened it directly, and looked at it carefully.

Tsunade originally wanted him to take it back and watch it slowly, but she didn't expect that he would study in front of him.

"The Yin Seal is an S-level sealing technique, this kid seems to be very confident!"

Thinking of this, her eyes also showed a bit of playfulness.

While handling official duties, she looked at the oil girl Zhigao who was learning the seal on the side from time to time.

It was soon evening.

Looking at the sky outside the window with a layer of red glow printed on it, Tsunade stood up and stretched, as if she was about to get off work.

At this time, the oil girl Shitaka also rewind the scroll with the sealed seal and placed it on the table in front of Tsunade.

"It's OK, thank you, Lord Tsunade!"

After saying that, he raised his legs and walked out.

Seeing this scene, Tsunade frowned immediately and then called him.

"Wait, since you've finished watching it, let's show it in front of me, so that I can give you some guidance."

"Yeah... OK!"

Yumeng Shigao nodded, and then, in front of Tsunade, he began to open a "reservoir" in his body that could accommodate chakra according to the rules of the Yin Seal.

The difficulty of this technique lies in its precise control over chakra, which is also the reason why it is usually a medical ninja.

However, this is no problem for the oil girl Zhigao.

Because his control over chakra is even stronger than many medical ninjas.

Under his precise control, a light blue diamond mark soon appeared in the middle of his forehead.

"Success? So fast?"

Seeing this scene, Tsunade suddenly widened her eyes.

She really didn't expect that the oil girl Zhigao actually learned to seal the Yin in just one afternoon and successfully opened the chakra pool.

However, what she didn't expect was the latter!

As the first diamond mark appeared in the middle of the forehead of the Yumeng Zhigao, the second diamond mark appeared again in less than a minute.

Next is the third, fourth, fifth...

Seeing this scene, Tsunade widened her eyes and her mouth widened, her face full of incredible expressions.

"This...how is this possible?"
Chapter completed!