With the seal of the Zhenguan newspaper, the prestige of the Wang family among the people was completely collapsed.

Not only the officials of the Tang Dynasty, but even the people knew that the five surnames and seven families were about to play.

In the past, the servants from the five surnames and seven houses were all showing off their might on the streets, but now they all have their tails together.

The five surnames and seven families are completely finished. As for when they will withdraw from the stage of history and completely perish, it is just a matter of time.

After the matter of "Zhenguan News" was settled, Qin Zichuan relaxed instantly.

Although he occasionally writes articles, he basically gives them to others.

After all, being a hand-off manager is his style!

On this day, Qin Zichuan was sending people to sell grain everywhere to transport it to Northern Tang.

The servant suddenly came to report.

"Prince, Prince! Soybean oil, soybean oil!"

The servant ran and shouted incoherently.

As he finished speaking, Qin Zichuan was stunned and immediately overjoyed!

Soybean oil is finally released!

The Chinese Academy of Sciences is not only about teaching and educating people, but Qin Zichuan wants all-round development, but also has gone through a lot of trouble to find a group of people who love invention and creation.

Of course, this group of people is treasure in Qin Zichuan's eyes, but in the eyes of others, they are prodigal sons.

So Qin Zichuan just gave them a bite of food and supported them and a group of inventors who were "prodigal sons" in the eyes of others.

Although the expenses of inventions are very large, is Qin Zichuan short of money?

Qin Zichuan, who is not short of money, wants to make an invention, it is very simple to establish himself as king and establish a new country.

It is very simple to squeeze soybeans into soybean oil in today's society.

But in ancient times and in the Tang Dynasty, they all thought soybeans could be cooked and eaten, but they didn't know that they could be squeezed into oil.

Qin Zichuan just mentioned it casually at the Chinese Academy of Sciences, which attracted the attention of the Chinese Academy of Sciences.

Although people from the Chinese Academy of Sciences do not believe that soybeans can be squeezed into oil, they attach great importance to it since it was proposed by Qin Zichuan.

After three or four months of research, they finally squeezed the soybeans into oil.

Although it was very simple to press soybeans into oil, it was also a major technological breakthrough in ancient times.

Qin Zichuan could naturally solve the problem easily, but after all, he is a human, not a god, and he does not have so much energy to do it himself.

From today's society to the Tang Dynasty, he had to do too many things.

If he had to do everything himself, he would have been exhausted long ago.

Therefore, as long as it is not a very important thing, he will focus on guidance rather than doing it himself.

No one knows what will happen tomorrow. The most important thing he left to the Tang Dynasty was the spirit of innovation.

Liberate their minds, let their hands and feet go, and let the smart man do it boldly and try it.

Only in this way can the Han family continue to create more miracles.

"That's great, take me to see!"

When Qin Zichuan learned that the soybeans were pressed into oil, he immediately said excitedly.

Since his cooking was popular among the big men in the court, cooking has been widely spread among the people.

This has led to a sharp rise in pork prices, and it is hard to find a pig in Chang'an City now.

Whether it is a high-ranking official or an ordinary person, the demand for oil has increased significantly.

That's why Qin Zichuan said casually that soybeans can be pressed into oil.

It was precisely because he mentioned casually that the soybeans have really squeezed oil.

It not only satisfies the people's demand for oil, but also gives researchers from the Chinese Academy of Sciences a strong confidence.

Under the leadership of staff from the Chinese Academy of Sciences, Qin Zichuan quickly came to a courtyard of the Chinese Academy of Sciences in the Tang Dynasty.

I saw a group of people pointing around a wooden barrel and talking.

Needless to ask, this must be the equipment for Datang to squeeze soybeans.

"I've met the King of Northern Tang."

"See General!"

Seeing Qin Zichuan coming, everyone saluted Qin Zichuan one after another.

Although they have different names for Qin Zichuan, without exception, they are full of awe and admiration for Qin Zichuan.

"No need to be polite. I heard that you have developed soybean oil press, so I'll take a look."

Qin Zichuan waved his hand and said straight to the point.

"Prince, his name is Sun Lin, and he invented the soybean pressing technology."

Jia Luren pointed at a 17 or 18-year-old boy next to him and said.

"According to the regulations of our Tang Dynasty Chinese Academy of Sciences, give him a reward!"

Qin Zichuan said with great joy.

In the Chinese Academy of Sciences in the Tang Dynasty, Qin Zichuan had already formulated a system of clear rewards and punishments.

Anyone who can invent and create must be rewarded.

As the saying goes, having money can make ghosts push the grinding, but Qin Zichuan believes that as long as you have money, grinding can push ghosts!

Therefore, Qin Zichuan increased the rewards for rewards and punishments, which was used to intensify the interest and motivation of the Chinese Academy of Sciences in the Tang Dynasty for inventions.

As expected, there will be a brave man under the heavy reward. The soybeans will be squeezed into oil and finally succeeded.

"Thank you, Prince!"

As Qin Zichuan finished speaking, the young man next to him immediately said excitedly.

The reward for Qin Zichuan is enough for the family to have no worries about food and clothing in Chang'an City.

"Let me see how you squeeze soybeans."

Qin Zichuan said impatiently.

If it were in modern times, Qin Zichuan naturally had no interest in the oil extraction matter.

But in ancient times, in the Tang Dynasty, they did not have the equipment today, so how did they squeeze soybeans?

Qin Zichuan was full of pride and pride in the intelligence and talent of the Tang Erlang, and at the same time he was full of deep curiosity.

As his words fell, everyone immediately began to show the process of crushing soybeans for him.

From the time the soybeans were put in and finally squeezed into oil, Qin Zichuan stared at the whole process.

When the soybeans were squeezed into oil, Qin Zichuan's face was filled with joy and emotion.

I have to say that our Han family is simply too smart.

"The oil yield rate is a bit low. In the future pressing process, we must try to improve the oil yield of soybeans."

Although their crushing technique made Qin Zichuan admire him, he had to put forward his own suggestions.

After all, the production of soybeans in Datang is not very high. If the oil yield rate is too low, wouldn’t it be a waste!

Pressing soybeans into oil is not their purpose, and it is what Qin Zichuan wants most to increase the oil yield.

Never let them be proud of this, but let them continue to work hard and invent.

As Qin Zichuan finished speaking, everyone was immediately poured with cold water.

But their hearts were full of fighting spirit, after all, the reward was too generous!

"You write a detailed process of soybean oil pressing technology, and we will thoroughly promote it to all over the world."

Qin Zichuan reminded everyone.
Chapter completed!