Wang Rucheng was very careful, when others were cheering for the success of the barrel after hot extrusion and then forging at high speed, even though the barrel was still very hot, he carefully checked the whole body of the barrel to see if there were any cracks, and whether the inside of the barrel was smooth and free of burrs.

"Your Majesty, the rifling in the barrel seems to be very stiff, do you need to add another process?" After careful inspection, Wang Rucheng asked Yang Wenli, who was present.

"Of course, there has to be a polishing process, and chrome plating is immediately after polishing, which is the most basic requirement."

"Whoa! Wechen got it. Wang Rucheng nodded and agreed.

"Regarding the problem of the buffer, I have a new idea, I decided to combine the cylinder liner and the gun chamber, which not only simplifies the structure of the gun body, but also greatly reduces the difficulty of research and development, after all, the wall of the gun chamber is very thick, and there is enough strength to withstand the buffer air pressure."

Wang Rucheng thought about it for a while and then clapped his hands and exclaimed: "Wonderful! In this way, the buffer stroke can be made very short, and the cylinder is larger! In this way, our cannons are even shorter and more concise. ”

"Hmmm! Now that you know what to expect, I'll leave the rest of the cannon development tasks to you, and I still have to design the barrel extrusion mold and the barrel steel core, although it is not very difficult, but it will always take time.

After that, it is the development of automatic production equipment for shells and bullets, which is a big problem, and we have to work harder! ”

"Hmmm! Your Majesty, rest assured, we will work hard. ”

In the industrial zone, the scientific research team led by Yang Wenli always feels that there is not enough time and there are always busy scientific research tasks, but the whole city of Sapporo is quiet and peaceful, and it is a rare peaceful paradise in the world.

In particular, the city dwellers of Sapporo live comfortably and are no different from modern city dwellers.

For example, an office worker who only works eight hours a day and has a fixed four-day vacation a month, the work is not hard, and his family has no worries as long as one or two people work.

This is already at the level of developed countries, so city dwellers are also looking to improve their quality of life, such as fitness, spring outings, kite flying, surfing, and actively participating in various outdoor sports activities.

In this case, basketball, football, badminton, table tennis, etc. came into being, and there were even group confrontation competitions, and the people's enthusiasm for participation was very high, which was the result of the people's pursuit of spiritual civilization after the material life was quite rich.

Physical activities at school are more active, they can be said to be carefree, they just want to express themselves in front of their classmates, and they enjoy sports activities even more.

"Zhang Junsheng, come on! Zhang Junsheng, come on! ……”

On the basketball court of the school, the girls on the side cheered for a handsome and tall boy, it was the age of fifteen or sixteen years old when youth sprouted, which girl did not have spring!

In the game of basketball, the Han and Jurchen people have an absolute advantage, and the other two main ethnic groups and the Ainu are both born short, so they suffer a lot from playing basketball, and they basically have no share in grabbing rebounds.

Sbillano watched from afar, and when he saw the carefree, lively and cheerful appearance of the students, he was full of thoughts, this could be God's Garden of Eden!

Although Europe is also one of the world's most technologically civilized places, people are greedy and selfish, and wars often break out over trivial matters, and there is never a time for peace.

But this remote island in the East, although they don't believe in God, they are more civilized and honest, and they live a rich life, and science and technology advocate enlightenment, what is going on? Could it be that God dozed off, unaware that His faithful believers were suffering?

However, Spilano also had to admire the founder of the Far Eastern Kingdom, he simply opened the hanging, and with his own strength, he was stunned to create so many miracles.

If the Far Eastern Kingdom is located in Europe, it may not be surprising, it can only be said that its ruler is extremely capable, but this is in the East, it is simply a desert of science and technology, without any basic technology, how did he achieve the advanced level he is today?

Let's just say that the fluorescent lamp that can emit bright light at night, maybe ordinary people don't think there is anything surprising, anyway, they don't understand, but he is different, he has solid knowledge of science and engineering, and when he looks at the structure of the lamp, he knows how difficult the technical content is, which is simply a technology that only exists hundreds of years later.

The most amazing thing is that he invented electricity, this is not the ancient classics in the people to recognize electricity, but the invention and control of electricity, only from the power lines and various transmission and substation, know that this is a huge system engineering, this is what kind of amazing talent to do?

There is no need for more, just from these two points to know how big the gap between Europe and this newly established Far Eastern Kingdom is, I am afraid that it can only be described as the gap between heaven and earth, it is an infinite number, which cannot be surpassed.

He is fortunate to be in this most advanced and wealthy country in the world, and to see it grow and lead the progress of human society here, not Europe, he firmly believes that.

Every year after April, the ice floes on the sea begin to melt, and Japanese merchants come to Ezo Island to buy goods after a winter.

They were only a few days behind Sbirano, firstly because they were indeed running out of stock, and secondly, they wanted to see the changes in the Far Eastern Kingdom, even though some of them had been humiliated here, and Taro Takeda was one of them.

He never understood why those Japanese were so willing to be traitors and support the rule of the Han people. This is unprecedented in the history of Japan.

The Japanese have always admired the spirit of bushido, the country was invaded, the people were enslaved, if the strength was not caught, many fierce Japanese would commit suicide by seppuku, but here, he met a different Japanese, he went back and told others, others did not believe, because it insulted the Japanese.

He suspected that the Matsumae clan had deceived the Japanese people, and that they would definitely do so in order to preserve their family legacy.

After leaving the customs, he was still accustomed to walking towards the teahouse that Fukuyama Castle Town frequented, but when he got there, it was completely different, the original wooden house with a heavy sense of history was gone, replaced by a beautiful brick and stone building, with unknown but beautiful tiles on the outside, wide transparent windows, and luxurious decoration.

"Takeda-kun, long time no see, please come in! Come in! When Taro Takeda pushed open the glass and pushed the door, the boss waiting at the door greeted him with a smile.

"Harada-kun, the teahouse has changed a lot! I can't even find a place to go, business is okay! The two knew each other very well, and Taro Takeda politely accosted him.

"Thanks to the care of your old friends, it's okay, Takeda-kun, you must be here for the first time this year!"

"Yes! The sea is frozen, the weather is warm, so I came, you know, I've always been making Ezo souvenirs, and I always come back several times a year, and I come to you every time, how about it? Any new information on current events today? ”

"Yes, yes, everyone is talking, please come in!"

Taro Takeda likes to come here because the tea customers here like to talk about current affairs, which is what businessmen like him like to listen to the most.

……