After returning to the office, Zheng Zhendong sat behind his desk in a daze, deep in thought.

In 1955, after six years of development and the fact that the war on the peninsula was won, the social situation was completely stabilized.

With the stabilization of the social situation, the country has entered a stage of rapid development, and various industrial infrastructure construction has been carried out one after another.

As society progresses, problems arise in terms of food, housing, and most importantly, the economy.

And the economic problem is the most important issue that accompanies the birth of a new country.

Moreover, the self-hematopoietic ability of the new country is lacking.

She had little to no way to get supplies from the outside, so she had to do the industrial and agricultural scissors poorly on the inside.

This has caused long-term poverty among the peasants and the rural areas, and although the peasants will have no worries about food and clothing in the future, they are still poor, and the long-term poor industrial and agricultural scissors have also suppressed the production enthusiasm of the follow-up peasants.

Because of the lack of external trade to transfuse the blood for the growth of the new country, our country cannot smoothly exchange heavy equipment to the advanced countries.

Although the Korean Peninsula War was exchanged for the assistance of Big Brother, the aid was only aid after all, and it depended on the faces of others.

Moreover, this aid has also caused great turmoil in the upper political strata of our country, of course, this is all an afterthought, and the existence of aid has caused our country to walk on one leg for a long time.

Picking up the letter paper on the table, Zheng Zhendong pondered for a while, and then began to write.

After a while, Zheng Zhendong wrote several pieces of letterhead.

At this time, Wu Jinjin, who was sitting next to him, was just busy with the work in hand, and when he saw Zheng Zhendong, who had been writing, he couldn't help but be a little curious, and he didn't go through Zheng Zhendong's consent, so he directly picked up the manuscript and read it.

"Huh~" At first, he just casually took a look, but the more he looked at it, the more frightened he became, and he couldn't help but think a lot in his heart.

He didn't dare to guarantee that Zheng Zhendong could write something, so he came to Ma Changming with the manuscript and said, "Ma Gong, you always show it, is this thing useful for our factory?" ”

Ma Changming was thinking about the thermal circulation of the smelting furnace, and he was slightly angry when he was interrupted from his train of thought, but after taking the information and looking at it a few times, he grabbed Wu Jinjin's arm with an anxious face and asked:

"Where did you get this? What about the follow-up, is there a follow-up? ”

Wu Jinjin looked at Ma Changming, who was inexplicably excited, and couldn't help but sigh in his heart, "It seems that this thing written by Zheng Zhendong is estimated to be really useful, otherwise, how would the surname Ma be excited like this." ”

"Ma Gong, don't get excited, this is written by Comrade Xiao Zheng, if you have any questions, just ask him!" Wu Jinjin pointed at Zheng Zhendong, who was still struggling to write, and said with a smile.

After hearing this, Ma Changming walked forward a few steps quickly, looked at a few manuscript papers on the table, and hurriedly grabbed them in his hand and looked at them, and then said: "Comrade Zheng Zhendong, can you stop for a moment, I have a few questions I want to ask!" ”

Zheng Zhendong couldn't help but be a little angry when he was interrupted from his train of thought, but when he looked at Ma Changming with an excited face, and saw the manuscript paper in his hand, he understood what was going on.

At this time, Zheng Zhendong wrote something with a little pain in his hand, only to see him put down the pen in his hand, stood up, first moved his wrist, and then said with a smile: "Ma Gong, you ask, I must know everything, everything is said!" ”

Ma Changming asked curiously, "Where did you get the idea of an oxygen top blowing converter?" ”

Zheng Zhendong said: "Oh~, you said this, this is written on a foreign material I read before, don't you know?" ”

"What information? Do you remember the name? Can you show me? Or introduce the benefits of the oxygen top blowing converter steelmaking method, what are the benefits? Ma Changming's eyes lit up slightly, and he hurriedly continued to ask.

"Well~ I forgot what the information was, this is still 53 years when I saw it, and now you suddenly asked me, I really can't remember, I'm sorry, Ma Gong!"

Zheng Zhendong scratched his head embarrassedly, and then said: "However, I can talk about the characteristics of the oxygen top blowing converter, are you willing to listen to it?" ”

Ma Changming, who was originally a little disappointed, immediately urged when he heard this: "Say it quickly, I'll listen!" ”

Zheng Zhendong coughed lightly, and then he said: "Due to the short oxygen blowing time of the oxygen top blowing converter and the large scale of the furnace capacity, the top blowing converter workshop has the following characteristics.

The blowing time is short and the productivity is high, so the number of tapping furnaces per day and night is large, and the operations such as iron mixing, feeding, slag dumping, tapping, and pouring are frequent, and the throughput of raw materials, molten steel, slag, etc. is large......

After talking for about half an hour, Zheng Zhendong introduced the details of the top blowing converter.

In this half-hour speech, he only said that his mouth was dry, and his throat was about to smoke, and after he finished speaking, he didn't care about being polite, he directly picked up the water cup on the table, and poured a few sips of it.

Seeing that Zheng Zhendong had no image, Ma Changming was not surprised, he just smiled, and then patted him on the shoulder and said with a smile:

"Comrade Xiao Zheng, these things you said are very good, but our country has not yet adopted such technology, can you put these things you said into materials and hand them over to me?"

Zheng Zhendong smiled slightly: "Okay, Ma Gong, don't worry, I originally planned to write out what I know, since you always want to read it, when I finish writing, I will definitely show it to you, so that you can see if this oxygen top blowing converter steelmaking method can work?" After all, you're a professional in steelmaking! ”

"Comrade Xiao Zheng, you have to write it well, and when you finish writing, we will discuss together whether this steelmaking method can work!" Ma Changming laughed.

"Okay, I'll go write it, you get busy first, Ma Gong!" Zheng Zhendong nodded, then sat back in his chair and continued to write the information.

After the two ended their conversation, Zheng Zhendong began to continue to write materials.

As he wrote, he recalled how powerful the country was in later generations.

Broadly speaking, our country is the world's second largest economy 70 years later, producing 70 percent of the world's industrial products.

Our country's annual steel production is more than the combined annual production of other countries in the world, and our country's electricity generation is also the world's first, equivalent to the second to fifth place combined.

Thinking of this, Zheng Zhendong couldn't help but clench his fists, he really hoped that such a prosperous era would come as soon as possible, so that this disaster-ridden country could take fewer detours.