At noon, tall buildings dot the smoky factory area, and the smoke seems to fill the sky for miles from the top of the chimneys.

Next to the factories dedicated to the manufacture of various metal products, low-rise shacks for workers' accommodation stand here, and the dirt roads are rammed underfoot.

At this time, there were either sturdy men carrying hammers and shovels and wearing rough linen clothes passing by, or a group of shirtless men sleeping on straw mats at the edge of the shack, snoring.

Between walking, from time to time you can see several wide warehouses about four or five meters high and more than ten meters wide, which are piled up with a large number of various finished forbearances, and the door is open, and it seems that there is no fear of someone stealing it.

This is the largest manufacturing plant in Kawanoki that produces all kinds of cold weapons and various agricultural tools, and it is here that Lei Luo submitted an order for forbearance to the daimyo of Kawanokuni.

But the purpose of Lei Luo's coming here has nothing to do with the huge amount of purchase orders, although he came to check the progress of the ninja manufacturing equipment, but what he really wants to check......

It's not a simple, conventional forbearance, but a secret weapon that belongs to him.

Passing by the low-rise shacks, passing by the workers who were hurrying forward, Lei Luo ignored the curious gaze that looked around him, and asked as if no one was around:

"Have you recorded all the confessions?"

"Yes."

"Send a copy to Tuanzang, pay attention to it as soon as possible, let Watergate do it."

"Okay."

"Is the food and grass in place?"

"A total of 10,000 sets of forbearance, one ......"

"Needless to say, it's good that you know this kind of specific thing."

Interrupting Ye Naiyu's speech, Lei Luo turned his head sideways, glanced at the former with a little disgust, and then asked with a slight frown:

"What about the Land of Rain? Haven't moved yet? ”

"Nope."

Shaking his head, a trace of doubt flashed on Ye Naiyu's face:

"It's been three days since the agreement was signed, but the more than five thousand Konoha ninjas over there ...... But there was no sign of leaving for the village. ”

"Lord Huan sent someone to tell you that he has been keeping an eye on it and will not miss any important targets."

"What ......the hell are you doing with the ape flying and slashing?"

Lei Luo narrowed his eyes slightly, and there were some doubts in his heart:

Whether it's the constant dispute between the two factions that erupts in the village, the two-year delay in the country of Kawanoku to eliminate dissidents, the three-way conspiracy, or the existence of the Uchiha and this spy......

All of the above factors have led to the fact that the two sides are now at a poor point, and there is no room for relaxation in the middle.

In this situation, the correct thing to do is to return to Konoha as soon as possible and use the name of the Hokage to gather most of the ninjas in the village to fight him Relo, rather than continue to delay as he seems to be now.

Could it be ......

"What's the situation on the battlefield over there? You should know what I'm referring to. ”

Without even a second of time to think, Ye Naiyu blurted out: "The information of Lord Tuanzang, Qimu Shuomao has not moved, and he is still fighting with Wuyin. ”

"Aren't you going to recall Hagi Shuomao?"

muttered in a low voice, thinking for a while, Lei Luo couldn't figure it out for a while:

Is Ape Fei Ri Slash taking care of the overall situation and unwilling to let the fog hide take advantage of the situation because of internal disputes, or is he confident that he can defeat him Lei Luo with the remaining forces of the Rain Country alone?

Not counting the high-end combat power of the two sides, 5,000 people fighting 3,000 people does seem to have some advantages, so Ape Fei Ri Chop is not going to go back to the village and directly come to a wave of field battles?

Or is it to wait for yourself to make the move first?

At this moment, an old voice came into his ears, interrupting Lei Luo's thoughts: "Lord Lei Luo, are you here to inspect the goods?" ”

Five meters in front of him, an old man with a bare upper body, a wrinkled face, and a strong muscular body greeted him in a few steps, and said in a flattering tone:

"Thirty-four in all, the kind you said, uh...... Depleted uranium shells have been made, do you want to see them? ”

Lei Luo nodded: "You can take it." ”

This old man's name is Chuan Yihui, and he is the head of the entire steel appliance factory, and he is proficient in all kinds of steel-smelting techniques, which Lei Luo met with Kawano Liao ten days ago.

After some exchanges, Lei Luo judged that there was something wrong with this Chuan Yihui, so he handed over the hundreds of kilograms of uranium ore preserved in the seal scroll, as well as the design drawings drawn by crossing out, to the other party, and gave instructions:

The uranium ore is preliminarily refined by hydrometallurgy, then further condensed and enriched by electrolysis, and finally forged into the corresponding shell-shaped finished product according to the structure on the design drawings and returned to itself.

The technology that Lei Luo is talking about, including a large number of molecular formulas and chemical formulas, has been involved in some of them in his daily life, and some of them have never been heard of.

However, in the case of Lei Luo's detailed explanation, the more specific operation methods, and the reaction and color changes of the various stages produced by the uranium ore when each step is carried out, Chuan Yihui, an old technician, still understands it in general.

Speaking of which, Lei Luo should really be glad that things like chemical symbols and equations may be based on reality in the Naruto anime, so the knowledge of the two worlds about this piece is universal.

According to Kawa Ichiki's words, these strange-looking, ghost-like characters were transmitted from the other side of the sea, and the scientific development of the Ninja Continent was deeply influenced by them.

Through the various daily necessities that he usually noticed, Lei Luo judged that the scientific and technological development of today's ninja world, except for the military field, has generally reached the level of about the first war in his previous life, which is why he is willing to outsource the work of purifying uranium ore.

Although he does not think that Chuan Yihui can make highly enriched uranium metal, let alone directly separate uranium-235 nuclear fuel, Lei Luo thought:

After a simple purification process, it should be almost possible to make something to the extent of depleted uranium ammunition.

After all, all that is needed for a depleted uranium bomb is uranium-238, and more than 99% of the uranium atoms in nature are uranium-238 atoms.

The thoughts were over, and when Lei Luo came back to his senses, Chuan Yihui turned around in a circle, holding two large boxes that seemed to be very heavy in both hands, and walked towards Lei Luo.

"Seventeen pieces in one box, that's all."

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