Third floor.

In Qingming's study.

"Ernie sauce!"

Anyway, there are no guests, so I run up every day to look for Qingming, and in the past six months, because of practice, I don't have much time with Qingming.

Now I have to make it back.

Of course, if she could, she naturally wanted to be with Qingming every day, but unfortunately, the current situation did not allow her to do so.

War.

It's really annoying.

"Come on."

Compared to the mountain Ino, Qingming seems to prefer every day, but of course, the first person I met in this world was every day.

And every day is different from Inono in the mountains, when I get along with him, it seems more natural and bolder, such as now, sitting directly on his lap.

It's a habit that was formed as a child.

Well......

"My Tiantian has really grown up!"

Qingming sighed.

I think that at the beginning, sitting in his arms every day would not have any effect on him, just like the current Hinata fireworks, small, like a pillow.

It's different now, and it's easy to get excited when a young girl sits in her arms.

Yes.

It's like Qingming now.

"Huh?"

seemed to sense that something was wrong, Tian Tian was stunned for a moment, and then reacted, his cheeks flushed, and he glanced at Qingming with some disgust.

She knows.

In fact, she already knew some things to know a long time ago, and sometimes she would sleep with Qingming, so these were understood.

Of course, she and Qingming only played kissing, although there were some places that shouldn't be touched by Qingming.

"Ernie sauce."

She stood up, turned around and sat directly on Qingming's lap, face to face with him, hooked Qingming's shoulders with both hands, closed her eyes slightly, and pursed her small mouth.

The meaning is obvious.

"Hmmm......"

Qingming will not be polite to her, kissing directly towards the small mouth, and his hands are not honest, touching the girl's body, and even reaching into the clothes and skirts......

……

Office.

Yamanaka Haiichi took the drawings and handed them directly to Tsunade to see, the design on it, they are not unfamiliar with it, because there are a lot of that kind of things here in Konoha.

"Radio?"

Yes.

What was drawn on the drawings was the radio.

This is not surprising.

In fact, the technology of the ninja world is still quite strong, at least here in Konoha, power resources have been basically popularized, and there are many furniture such as refrigerators.

Naruto Uzumaki used to use such a thing as a radio when they were doing tasks, and an electronic display screen also appeared during the qualifiers for the Chunin exam.

Strange world.

Of course, it doesn't matter if this world is strange or not, and the purpose of pulling this is just to show that the current Konoha is capable of making something.

"But ......"

Tsunade was a little confused.

"This thing...... What's the use? ”

Useless?

It is also understandable that although Konoha has developed this kind of thing, it is not very practical, mainly because the communication distance is too short, only a few hundred meters or so.

If that's all there is to it, it's nothing, it can be used for small-scale combat communications, the problem is that this thing doesn't divide the frequency bands well.

On the chaotic battlefield, all kinds of voices can be heard on the radio, as well as orders issued by commanders at all levels, which will definitely make people confused.

"This one is different."

Seeing Tsunade frowning, Yamanaka Kaichi hurriedly explained.

"Qingming Jun gave it."

"Huh?"

Hearing this, Tsunade's frowning brows relaxed, and he nodded and motioned for Yamanaka Kaichi to continue, after all, it was given by Qingqing, and it was definitely different from the original.

Yamanaka didn't make a detour.

"On the way here, I've already read it carefully, and the text annotations on it are also written in detail, so you can see for yourself the specific performance of Tsunade Tsunade."

"Hmmm......"

Keep your head down.

At a glance, you can see that there are many words on it, and in terms of performance, it is at least ten times more than what Konoha has, which has great practical value.

A communication radius of a few kilometers is enough to cover a battlefield, after all, the number of ninja troops is not large, and all of them are in formation, and that's almost it.

Moreover, it is possible to divide frequency bands, and different combat units use different communication frequency bands, so that there will be no confusion in command, and this can be said to be very valuable.

But that's not enough, after all, Konoha is not just a few kilometers away from the border.

"There's more."

Yamanaka Haiichi reminded.

In this regard, Tsunade just turned the paper in his hand upside down, and sure enough, he found that there was another design drawing on the back, which she had never seen in Konoha before.

"Judging from the text note above, it should be called a radio station."

Yamanaka said.

"This kind of thing, which seems to be similar to the radio, can be directly used for ultra-long-distance calls, and can also be used to send and receive telegrams."

"Telegram?"

"A means of communication, I don't know much about the specifics, I have to go to the Puritan Qingming Jun."

"Oh."

Tsunade nodded.

Of course, she didn't understand this, but it still sounded useful, although she didn't know what it was for, and Qingming didn't write it clearly.

Let's ask later.

"Haiyi."

Placing the drawings on the table, he looked at Kaichi Yamanaka standing in front of him.

"What do you think?"

"I think so."

Kaichi Yamanaka nodded without hesitation.

"These two things, one that can strengthen the command of the front-line troops, and the other that allows us to keep track of the situation at the front, are very necessary."

"Hmm."

Tsunade nodded in agreement.

Be silent.

Yamanaka continued to speak.

"In addition, there is such a thing as radio, which can also be used by ordinary people, which can allow many ninjas to leave the communication unit and go directly to the battlefield to relieve the pressure on the front line."

Like himself.

To be honest, if the pigs, deer and butterflies are combined, the effect is not blown, and the general shadow is not comparable, the problem is that they are forced to separate.

Nara Shikahisa was in charge of the command, Akido Dingza went to the battlefield, and he Yamanaka Kaichi was in charge of the communications department, although this can also be regarded as the Venerable Master's best ability.

But now that Konoha is in short supply of manpower and high-end combat power, they are undoubtedly more needed to go to the battlefield.

"Okay."

Tsunade naturally understands this, so he gives the order directly.

"Go for it."

"Yes."

Yamanaka Hai answered, took the drawings and turned to leave, Konoha has the talent in this area, and also has the relevant foundation, or it will be made in two days.

Although only samples.

It's nothing, because once you have the beginning, it's much easier to follow, and the radio will even be mass-produced soon, and then sent to the front-line troops.

You don't need to take time to get used to it, because ninjas have basically used it, but it's a radio station that needs to be trained well.

But it's not too difficult to think about.

But......

"How did Qingmingjun know that I went to him for this?"

It's a bit confusing.

At that time, Qingming didn't see him, let alone talk to him, but he was able to immediately ask Yamanaka Ino to hand over the drawings to him, which was just right to solve his problem.

Clear and bright......

It's really powerful!

……

Coffee shop.

In the study on the third floor.

At this time, Tian Tian, who was disheveled in clothes, stood aggrievedly aggrievedly, looking at Qingming who was sitting in the position with some grievances, feeling sticky and a little uncomfortable.

"Ernie sauce."

"Huh?"

"Don't you like me at all?"

She asked.

But after thinking about it carefully, he directly corrected it.

"You don't love me!"

“……”

Qingming was drinking tea with a cup, and seemed to be stunned for a moment when he heard the words, and then looked at Tian Tian with a smile.

"Nonsense."

"So what's not? kissed and touched, and every time I didn't want to continue at the last moment, you either didn't love me or ...... It's just useless. ”

Saying this, every day I felt like I was going to cry, my eyes were filled with tears, and I felt even more aggrieved in my heart, although she didn't necessarily have to continue to do it.

In short, because of Qingming's attitude, she seems to be very plain from beginning to end, which makes her very insecure.

"And why do you say that?"

“……”