Beginning from the world of Uncle Jiu, he tricked his master into enlightening him.

Chapter 187 Three Hands Preparation
"What type of weapon do you want to make."

Yu Santong's tone was full of confidence.

He is full of confidence when it comes to weapon refining.

He was able to imitate the rocket launcher by observing its appearance and performance, which shows how talented he is in this area.

Lin Cheng smiled upon hearing this and began to explain to Yu Santong the weapons he was going to make.

They have just started and are not capable of creating anything too advanced, but they can still do it if they are a little bit ahead of this era.

In the early years of the Republic of China, most Western countries equipped their armies with a large number of automatic weapons, mainly machine guns, submachine guns and semi-automatic rifles.

Compared with flintlock muskets, these new equipment have made great progress in terms of ammunition reloading speed and lethality, but their shortcomings are also obvious.

For example, pistol bullets used in submachine guns are not powerful enough at medium and long distances, and full-size rifle bullets have excessive recoil in short-range engagements.

Lin Cheng hoped that the weapons designed and manufactured by Yu Santong could greatly reduce the above shortcomings.

This is a true automatic assault rifle with a short body and short range, making it suitable for closer combat.

And it can ensure good performance in harsh environments such as deserts and rainforests.

That's right, the first firearm Lin Cheng wants to make is the famous AK47!

Even in the 21st century, this gun remains popular.

To be able to endure for such a long time in this world, the performance of this gun cannot be overemphasized.

The difficulty of production is not that difficult. In fact, even without Lin Cheng's intervention, this gun would have come out more than 20 years later.

For Yu Santong, designing the AK47 is not a problem, not even refining it is a problem.

The underworld has a mature weapon refining system.

From the perspective of the underworld, mortal weapons really don't have much technical content.

That is to say, the underworld does not need it. If it needs it, they can even build a spaceship!

This is not surprising. There are as many civilizations as there are sands in the Ganges River.

There are all kinds of civilizations.

Technological civilization, cultivation civilization, magic civilization, evil civilization, etc.

Of course, generally speaking, things from different civilizations are not allowed to be brought casually into other civilizations.

A civilization must develop on its own to a certain extent. In layman's terms, it must at least reach the level of a god-level civilization before it is eligible to contact other types of civilization.

Until then, no contact with each other is allowed.

Of course, if it is a world created by a powerful person, then he can do whatever he wants.

Lin Cheng also thought about purchasing various weapons directly from Daoyuan Pavilion in the underworld.

However, Daoyuan Pavilion has a mature identification mechanism.

If there is too much knowledge beyond the consumer era, the sales price will be ridiculously high. With Lin Cheng's current financial resources, he can only look at it.

That's why he thought of letting Yu Santong design and produce it himself.

This is not difficult for Yu Santong.

The real difficulty is how to mass-produce it.

Almost all ascetics make weapons by hand. They have no idea of ​​automated production and do not want to do so.

Various equipment in the military industry in various countries are strictly controlled.

At present, Lin Cheng is not able to grab it head-on, so he can only develop it independently.

For research matters, we can only rely on Yu Santong, and Lin Cheng can't get involved. Just when he was about to leave, Yu Santong said again:

"I've almost made arrangements for identifying Xiaojiu's identity."

"There is a small force in the underworld. Their actual combat ability is not strong, and there is no Golden Immortal Ancestor sitting in charge, but their insight ability is extremely powerful."

"If even they can't discover Xiao Jiu's Shura body, it means Xiao Jiu is safe for the time being."

Previously, Lin Cheng and the others had thought about asking Uncle Jiu to go to Maoshan as a Martial Saint to see if he could enter the Patriarch's Hall.

However, because he was afraid that the ancestor of the upper world would find out that Uncle Jiu had become Shura, he gave up this opportunity.Although Zhuo Shuying once said that even the Golden Immortal would not be able to discover that Uncle Jiu and Lin Chengnai were Shura without careful observation.

However, they did not completely believe Zhuo Shuying's words, and still wanted to confirm it themselves before resting.

This thing seems simple, but it is actually quite troublesome.

With Shura's reputation as a dog-hating person, he went around looking for people to identify him. It was simply because the longevity star had hanged himself because he thought his life was too long.

Yu Santong also spent a lot of effort to find this race among the many forces in the underworld that is not strong, yet absolutely neutral, and has extremely high insight.

After spending so much effort, it doesn't mean that Uncle Jiu has to enter the Patriarch's Hall.

But now that Uncle Jiu's cultivation has reached the pinnacle of the human world, it's time to start thinking about his future.

Whether you go to the fairy world or to other realms depends on your choice.

If Shura went to the wrong interface, he would probably end up worse than Nu Xian.

Lin Cheng nodded when he heard this and said softly:

"Master is not yet able to control the Shura body freely. After a while, when he is fully adapted, I will go to the underworld with him."

After saying this, Lin Chengcheng said goodbye to Yu Santong and went to Uncle Jiu's place.

"Master, are you ready?"

Lin Cheng looked at Uncle Jiu in front of him and said with a smile.

At this time, Uncle Jiu had a mask on his face, a set of leather armor on his body, and a cape on his back. He looked as cool as he could, he was so handsome!

Hearing this, Uncle Jiu took off his mask and said helplessly:
"Do you have to dress like this?"

Uncle Ninth was already very old, and Lin Chengfei asked him to create this middle-class look, which made Uncle Ninth feel extremely embarrassed and too embarrassed to see anyone.

"Of course, you look so handsome in such a dress, don't you think, Master?"

Lin Cheng said with eyes shining.

The design he designed for Uncle Jiu was exactly the shape of the evil god of fire and cloud in the movie "Dragon and Tiger Gate".

He had always felt that the Fire Cloud Evil God was the model in the world of showmanship. Uncle Ninth was just too conservative and his clothes were not trendy enough, so he was so slow in contributing energy points to him.

With this look now, when he walks on the street, many people will definitely want to hit him. It is really a perfect shirt for causing trouble!

Uncle Jiu was speechless, rolled his eyes at Lin Cheng, and didn't want to pay attention to him at all.

"Master, don't forget the purpose of our coming to Shanghai."

"We are here to fight. If we don't be arrogant, how can we cause public outrage?"

"How can you fight to the fullest and be happy without offending the public?"

"Don't worry about anything, just start fighting."

"I will arrange the rest, and I will ensure that all the warriors in Shanghai invite eight generations of ancestors to beat you, hehe."

Uncle Jiu squinted at Lin Cheng, his face expressionless.

It's also his own fault for not living up to expectations. Even now, he still can't adapt to the sudden increase in power.

It takes a lot of actual combat to fully control the power of the Martial Saint, the body of Shura.

So now he can only obey Lin Cheng's arrangements and let him be at his mercy.

However, Uncle Jiu is an honest man, and it is really difficult for him to go around killing people for no reason.

As if he knew what Uncle Jiu was thinking, Lin Cheng consoled him thoughtfully:
"Don't worry, Master."

"The people I have arranged for you are guaranteed to be scumbags. You don't have to be afraid even if they are beaten to death."

"If you still don't want to make a fatal move, you can still be merciful, but the character I have set for you cannot be compromised."

"Remember, from now on, you are the arrogant, domineering and domineering Fire Cloud Evil God!"

"Even if you save someone's life, remember to say one more thing, 'You are not even qualified to die in my hands'!"

Hearing this, Uncle Jiu sighed, nodded helplessly, and agreed to Lin Cheng's request.

(End of this chapter)