Datang Longya

Chapter 592 Di Renjie

In the court hall the next day, not only the new commercial tax law was announced, but also Feng An of Lingnan sent an order to attack the Nanman.

This reason is very far-fetched, but no one objected to the emperor, because Fang Xuanling and others did not respond, even Wei Zheng, who had always opposed the big swords, did not come out to remonstrate with the emperor this time, which means that there must be something inside!

The hard work of the past three years has now borne fruit. Fang Xuanling and Leng Feng were each rewarded with ten million gold and one hundred pieces of silk for their contributions.Leng Feng, in particular, got a thousand households' official food town for the first time.

You know, before this, Leng Feng didn't have an eunuch, and there was no duke of the state called "熩".Without a fief, there would naturally be no food town, but this time Li Shimin designated Tianxia Manor and the surrounding areas of the Academy of Arts as his food town.

Moreover, the area surrounding the Academy of Arts was redesignated as "Prosperous County", which, like Chang'an, Wannian, and Lantian, belonged to Chang'an's county.

Taking a county as the food town, then Leng Feng's Duke is treated like the county Duke. Such a contradictory approach is really a bit absurd.

Leng Feng studied for a long time but couldn't figure out what Li Shimin wanted to do, so he simply ignored him and went back to his busy life as Minister of War.

The morning is the day when he regularly deals with the memorial, while the afternoon is for studying the steam engine with Li Tai.

The seal of the steam engine studied by Li Tai is a very serious problem. Without rubber, Li Tai used cowhide.

Although cowhide also has a certain degree of flexibility, it is still not suitable for sealing.In the absence of rubber, the study of steam engines is to accumulate failure experience in the future.

The principle of the steam engine is very simple, but it is extremely difficult when it comes to things such as mechanism pressure. With the help of the Gongshu family, a new steam engine model was re-established after a long time.

Looking at the slowly moving parts in the smog, Leng Feng said helplessly: "No, the power consumption is still too high. This has something to do with the poor sealing. Let's study the steam engine now, and at most we can find out how to set up the external structure. The internal steam engine still doesn't work!"

Li Tai said helplessly: "But, if I don't study steam engines, I have nothing to do recently!"

In the past three years, Li Tai has been researching airplanes secretly, but none of his airplanes can fly into the sky, so he can only study steam engines instead.

Leng Feng patted Li Tai on the shoulder: "Qing Que, Master knows that you want to create your own achievements, but you can't always stare at some illusory things! When Master left Chang'an, he put a sow on the desk The composition of the planter, you definitely see it, but why don't you study the planter?"

Li Tai scratched his head: "Steam engines are not as important as planters for farming?"

Leng Feng patted Li Tai: "That's not okay, not to mention that farming is the most important thing, even inventions and creations are better suited to the reality of life. Think about it, the research of the steam engine has nothing to do with the common people. You researched the seeding machine, not only won the worship of the people, but also helped your father to win the love of the people, why not do it?"

Li Tai thought for a while and realized that this was indeed the case. He called his team and said to Leng Feng: "Then, Master, I'm going to study the planter. When the rubber is mature, you must remind Feng An Send it to Chang'an!"

Looking at Li Tai who ran away, Leng Feng shook his head.

Li Tai, if he had the opportunity to flatter the emperor's father, he would never let it go, so Leng Feng said the above words.Sure enough, this guy immediately gave up the steam engine and went to study the seeder with peace of mind.

After leaving the Academy of Sciences, Leng Feng decided to go to the Academy of Arts to meet a child prodigy from Taiyuan, Bingzhou.

This one, at the age of seven, had completed his studies at the Academy of Arts and was admitted to the Academy of Arts.

However, what attracted Leng Feng even more was his name.

Di Renjie.The word Huaiying.

Detective Di Renjie, one of the most famous prime ministers in history!
The only one who can fight him is the stern and selfless Bao Qingtian.
This has to be seen and seen!
Through the window of the Academy of Arts, Leng Feng saw Di Renjie sitting in the front row with a group of young people on a raised stool.

At the age when his peers were still learning how to grasp a pen, this guy was admitted to the Academy of Arts. It seems that some people are really born smart!
When the bell rang for the end of get out of class, Han Chongwen led Di Renjie out, and introduced him: "Haven't you always been curious about what Duke Xun looks like? This is it!"

Di Renjie looked Leng Feng up and down a few times, and asked suspiciously: "Didn't you say that Mr. Guo is the richest man in the world? Why is he so thin?"

Although knowledge is enough, his way of judging things is still so childish.

Leng Feng knelt down and said to him: "Who told you that a rich businessman must be a fat man? I'm still a general, why don't I have a beard?"

Di Renjie scratched his head, and then said: "I heard that Duke Xun is the most intelligent person in the world. If you want to prove that you are Duke XI, you have to answer two questions for me."

What Han Chongwen said is not enough to prove its authenticity?
Leng Feng smiled slightly. This kid was clearly convinced that he was the Duke of Jin, but he insisted on asking him questions. Either he was really seeking knowledge and wanted to get answers, or the other possibility was that he wanted to beat himself in the exam and prove his intelligence.

No matter what it is, this kid is not as innocent as he looks!
"Just ask."

Putting away his smile, Leng Feng really wanted to hear what questions he wanted to ask himself.

Di Renjie stretched out his first finger: "First, you should know the story of two children's debate in "Liezi", right? Do you know the answer?"

Leng Feng laughed loudly: "I thought it was some kind of problem, it turned out to be this, I know the answer. The difference in the size of the sun is due to different reference objects, just like a person who is neither fat nor thin, standing next to a thin person looks If you are fat, you will look thinner next to a fat person. This is the same reason.

As for the difference between hot and cold, this is because the angle of irradiation is different, and the temperature is also different because of the time of sunlight.Well, you ask the next question. "

After Di Renjie thought for a while, he found that Leng Feng's answer was impeccable, so he quickly stretched out his second finger: "Then tell me, how fast is the speed of light?"

In Di Renjie's view, no matter what kind of light appears in an instant, it is impossible for anyone to know the answer to this question.

Leng Feng smiled again, this question was tricky enough, but he knew the answer anyway.

"In the blink of an eye, it can run [-] million steps, which is almost such a step!"

After finishing speaking, Leng Feng took a step of almost one meter on the ground while Di Renjie was dumbfounded.

(End of this chapter)