"...Then... just stay by your side?"

Hei Tong, who doesn't want to be noticed by others, still can't be very sure of his own mood, and is worried that his relationship with each other will collapse after doing something superfluous, is just trying to maintain the relationship at this moment.

Then... she dragged her coat and went straight into Yongye's bed, using Yongye as a large life-size pillow, hugging him from one side like a koala.

"Such a thing... Yong Ye shouldn't be angry, right?... Well, I'm also angry about him, and if he's angry, I'll be angry... It's so warm, so comfortable... It smells so good... Huh? Wait!... Why? It's like... what other people's taste??"

Pillowing on Yong Ye's shoulder and rubbing his face against his black pupil, he closed his eyes and wanted to sleep, but at this time, he accidentally smelled something wrong.

"What kind of smell is this? Could it be the smell of a woman?!"

Hei Tong, who originally used Yong Ye as a pillow, was in a very good mood, but after smelling the smell, his mood turned cloudy, and he had a tendency to turn into a thunderstorm.

And the smell on Yong Ye's body is really that of a girl. To be precise, Wuming's. On the last night before parting, Wuming slept around Yongye and hugged him to sleep, with his head resting on Yongye's chest. ...the two of them hugged each other before they parted, and that's why the smell remains.

Although the smell is not very obvious, she can still feel it with the black pupil who is close to sniffing. Although she herself thinks it is unlikely, Yongye should not go all the way to do that kind of thing, this is not in line with Yongye's character habits.

But... the smell should be fake, no... maybe it's just some animal rubbing against it, isn't it?

In the end of the trouble, Hei Tong, who had no way to get the answer, could only stretch out his hand on Yong Ye's chest and clothes, as if trying to get rid of the smell, and rubbed it hard for a few times, and then reluctantly let go of his psychological burden and continued to put Yong Ye's clothes on. The shoulders were used as pillows, and Yong Ye was used as a pillow to hug him, closed his eyes and fell asleep.

The girl who soon fell into a deep sleep and could compete with the lethargic Yongye was precisely because she couldn't sleep well for half a month after the disappearance of Yongye, so she fell asleep so fast and soundly now.

Due to the excessive energy consumption, Yong Ye slept longer than the last time, and only woke up the next night.

During this period, Hei Tong had already woken up once, but after it got dark, he soon fell asleep with him in his arms, as if he planned to infect Yong Ye with his own scent.

Yong Ye, who gradually regained consciousness from the abyss of dreams that recurred from nightmares, tried hard to open his eyes and get rid of the entanglement of nightmares, but his eyelids were heavy.

He remembered it vigorously, blinked his eyes a few times, and spent some time trying to calm himself down, buffering the weakness after sleeping for too long, and then reopening his eyes.

A few strands of jet-black hair fluttered in the wind in front of his eyes, which made him stunned for a moment. He rolled his eyes in confusion and looked at the window on the side wall.

Although there was no snow outside, the cold wind continued to whistle, blowing the long curtains and pouring into the room, making Yongye feel the cold breeze blowing.

Although it was cold outside the blanket, it was inexplicably hot inside, um... It should be said to be a very comfortable kind of warmth?

"It turned out that the window was not closed... No wonder the hair is floating, now I can understand it, the reason why so many people like to lie in bed in winter and not get up... It is really comfortable to lie in bed in winter... No, no, Is my hair long enough to reach my mouth?"

Yong Ye, whose mind is still not very clear, just stared at this consciously for a long time, the black hair fluttering from the side in front of him, at first he was still sighing that the blanket in the cold winter was warm and attractive, but after letting go of his mind, The girl's hair fluttered at the tip of her nose, exuding a fresh smell of shampoo, and the girl's body fragrance wafted in the wind, which made him abruptly awaken his hazy consciousness.

Now the temperature of the quilt is obviously not only emitted by the quilt, because... there is a girl next to him who is sticking to his body, and it also emits a comfortable temperature.

In addition, the source of the hair is also the girl who put her face on his face for some unknown reason. But when he calmed down and carefully examined the environment and felt the aura of the girl beside him, he soon discovered that the girl beside him was Hei Tong.

In addition, he also noticed that the child was hugging him from the side, with half of his body on him, sleeping like a little girl hugging a teddy bear pillow, like an octopus, with her hands still on He grabbed his chest and grabbed his collar, and his feet were directly raised and pressed against his stomach.

"...This sleeping position...a child? No...she's a child herself."

This inexplicable situation caused the complicated and unspeakable emotions, so Yong Ye didn't know what to say for a while, but he just felt that he wanted to sigh, but he didn't know why he sighed. In addition to the helpless smile, he also I don't know what kind of expression I should make.

He tilted his head and distanced himself from the girl who was leaning against his face. In this super close distance, watching the girl's peaceful sleeping face without any defense, turning this slightly reddish and delicate face, and the girl can really achieve the rumors. At this moment, the skin that was shattered by a bomb could really see it.

Perhaps it was because of Yong Ye's distance that her face was not able to meet Yong Ye's relationship. In addition to being at ease and comfortable, the girl's face also showed a little dissatisfaction, and she was pouting her pinkish little girl in a childish manner. mouth.

Rather than being pretty, it should be said that she is more of a cute girl. At this moment, her unprepared appearance is really tempting and criminal. If one can't control a kiss, it is a normal thing.

A cute and seductive girl, holding herself to sleep without any precautions, it is really difficult not to commit a crime, but... Yong Ye did it, because his rationality has always been greater than sensibility and animal desire, he could not Do what you want to do.

Moreover, he still has a lot of things to do. Now that he is back, he can't stay in the bed for too long. He has to do something right away.

Thinking like this, Yong Ye carefully moved the black pupil like an octopus away. Even if she didn't know why she ran to her own bed, she didn't plan to ask her anything now. After all, he could do it anyway. imagination.

Hei Tong has always been someone who is prone to relying on others since he was a child. His long absence must have made Hei Tong feel uneasy, so this kind of situation can be regarded as predictable, right?

But... just opened his fingers one by one, letting Hei Tong let go of the hand holding his clothes, Hei Tong woke up with a "ha woo~~" yawn, blinked sleepily, and then He stared at him intently, and stared at him for a while.

"Yong Ye... got up?"

"Well, how long have I slept?"

"Probably... a little more a day and a night?"

Hei Tong looked out the window and roughly estimated the current time.

"...more than a day?"

After pondering for a while, Yong Ye slowly got out of the bed, looked out the dark window, and said to the **** the bed.

"It's still dark now, you go to sleep first. I have something to do to find Dr. Fashion and Dotya. By the way, tell me by the way, where is the bag I brought when I came back?"

"I am coming too!"

"Are you not sleeping?"

"No, I've been sleeping lately, so I'm not sleepy at all."

"They're all sleeping? Not feeling well or... eh? Could it be... and me?"

Just wanted to worry about Hei Tong's body, but after a while, Yong Ye pointed at himself hesitantly as if he had thought of something.

"...The bag is here, let's hurry up!"

Without answering Yong Ye's question, after Hei Tong jumped up from the bed, he immediately picked up Yong Ye's big bag with design drawings on the ground beside the bed, put on a white trench coat and walked ahead, of course... She was going to go back to her room and change into formal clothes.

Although there are many technological levels in the Iron City world that are higher than those in the North, there is a century-level gap between them and the other two worlds, which is completely incomparable.

But... that is too advanced, the North can't digest it at all, and the industrial system is even less likely to keep up, so Yongye is going to use the technology of the Iron City world to strengthen the North, and take it slowly.

In this not-so-late night, accompanied by Hei Tong as his guard, he quickly summoned the top technicians in the northern city fortress, who were also working day and night.

Distribute the design drawings in hand, let them explore the feasibility of realizing these technologies, and let Dr. Fashion tell other researchers the rifling method of the No. 7 Taishan Cannon according to the ruling of the ten kings he invented in the past. .

Of course... in fact, it is not a big problem without rifling. You can study smoothbore guns. Smoothbore guns are not easy to wear barrels. Although such guns are generally not very large in caliber, the cost is relatively low, and the chamber pressure is high. Most modern tanks are also Smoothbore guns, well...because they use fins to stabilize shell-piercing shells for accuracy.

But this is not important. The mortar has no rifling. It is a curved-firing smoothbore artillery with a tail shell. The structure is simple, the operation is convenient, the cost is low, the technical content is also low, and it is easy to mass-produce. Fang Zhong was equipped with a lot of mortars from the beginning, so the world of the Iron City has a complete design of the mortars that can be used.

In addition, although the Guard Artillery of the Iron City is the caliber of the heavy artillery, there is a big gap in the power of the heavy artillery in World War I, because...it is powered by steam, not gunpowder, and the pneumatic power naturally has no gunpowder power. of great power.

Therefore, the problem in this area is made up by fashion. The artillery he studies is all gunpowder powered.

"That...Lord Yongye, maybe you are too powerful and didn't pay attention. In fact, we have the rifling technology, but we have only used it on firearms. If you want to use it on artillery, we can also find a way to study it. This should be It will not be difficult, at least it will be much simpler than starting from scratch, and Dr. Fashion also has experience in manufacturing rifled guns, I believe it will not take long to manufacture an army equipment."

When Yong Ye was troubled by rifling, a researcher raised his hand and told him that rifling was not something too unusual here.

And after Yongye asked people to bring a gun, they found that the gun here was really rifled... Is this observation too inaccurate? No... To be precise, it should be because there are so many rifled guns in the first two worlds, and they subconsciously ignore this kind of thing.

But this is not important, it is possible to find it now, and then... In addition to manufacturing various high-tech products, Yongye ordered fashion and these technicians to study mortars thoroughly, and then let the workers below make a lot of mortars. , to produce super-range guns and super-giant artillery guns specially used for attacking fortifications.