The queen sighed: "Who in the world doesn't know that money is good, you let the concubine use it lightly in the palace to supplement the treasury." The concubine body was indeed ordered, and it did save a lot of money. As a result, when I checked the accounts, I found that the use of the palace remained the same, and guess what?

When the palace purchased eunuchs to purchase for the palace, they all bought them at a low price after coercing the merchants. A valuable sandalwood chair actually only pays the same money! After the concubine gave the order, it became five hundred wen. The merchant was miserable, and half of the five hundred wen saved went into the hands of the eunuch.

Tell me what it's all about! ”

Li Shimin pointed to the copper coin and said: "The word 'profit' is harmful to people!" Where does this kind of behavior put the royal credibility? Although I am a son of heaven, I have to work hard for most of the day for the credibility of the three cents. These people, huh! ”

The empress appeased the emperor and said, "Don't be angry, that eunuch has been disposed of by the concubine." I want you to think about how to get it back. ”

Li Shimin said decisively: "The decree is issued to appease the oppressed businessmen, and all the money owed before will be compensated." ”

……

Compared with the bad feelings of the emperor and empress, Leng Feng and Liu Shuwen are much more leisurely, one plays the piano and the other listens to music, so uncomfortable.

The biggest pleasure outside Chang'an City is the night tour, after sunset in Chang'an City, residents can no longer go out, and the door of the market will be closed. From time to time, there are Wuhou and Jin Wuwei soldiers patrolling the streets, and when they encounter pedestrians, they will block and check their identities.

Naturally, no one will not be allowed to go out here in the world's manor, Yan Liben visited with a book, and saw that Leng Feng was listening to the piano, so he could only wait on the side.

At the end of the song, Yan Liben immediately walked up to Leng Feng and asked, "Landlord, I have finished reading the first book, although the changes in matter are common, they are also wonderful. However, the students found that you also had a study of the clouds in the sky, whether you had climbed Mount Tai or ...... Ever been to heaven? ”

Leng Feng didn't expect Yan Li to instinctively deduce his conjecture of "going to heaven" from between the lines, so he couldn't help but give him a goal, so he said: "I have been to heaven, but now I can't go to heaven." But...... If your engineering vice president is successful, you may be able to go to heaven in your lifetime. ”

Yan Liben never dared to think that one day he would be able to go to the sky and fly freely, so he continued to ask: "Can you tell me how you got to the sky?" The students really couldn't figure out how people could fly into the sky. ”

If it was said that people could fly in the flesh, Yan Li would never believe it, according to his inference, since Leng Feng could know the bearings and the friction, most of the flying was also with the help of tools.

In ancient times, Luban made flying birds, flying for three days without setting, but this skill has not been inherited. It's sad and lamentable!

Leng Feng got up, took out another book from the bookshelf, and handed it to Yan Liben: "The books I gave you before are the most superficial books on the laws of material change, and many of them are common sense. But from this one, it will take a lot of effort from you to put in the effort. ”

Yan Liben took the book, and the first thing he saw was "gravity".

"Why do the fruits of the fruit trees fall to the ground instead of flying into the air when they are ripe? Why do people walk, sit and lie close to the ground seat and bed board, instead of levitating? ……”

Seeing this introduction, Yan Liben felt as if he had pushed open a new door to knowledge, and threw out the fog that Pangu had stirred up when he opened the world.

When a person with a thirst for knowledge comes across knowledge that he has never encountered, he falls into madness.

It's like Yan Liben.

Leng Feng, who was intoxicated with house life, couldn't stand Yan Liben's repeated late-night inquiries, and specially wrote a sign: "Yan Liben and the dog are not allowed to enter", and every time the sun sets, Lao Li must stand the sign in front of the door.

There are some doubts that cannot be solved, and Yan Li can only rely on experiments to prove them.

"The time from the time of its fall to the time it hits the ground is related to the height of its fall, not its weight."

Seeing this sentence in the book, Yan Liben laughed, such a "theorem" is embarrassed to be called a theorem?

In order to prove that this theorem was wrong, he deliberately climbed the wall, carrying two bricks tied together in one hand and a separate brick in the other, and let go at the same time.

A piece to the ground?

Yan Liben, who did not believe in evil, found another high-rise building and conducted experiments on the roof, but the result was still the same.

Evil Door!

Just on the tall building, Yan Liben opened the book written by Leng Feng.

“…… Since time is related to height, the relationship between time and height can be explored. It has been found that the height (in units of 100 inches) is equal to five times the power of time (breath). ”

Can it be calculated?

Ignoring the pointing and pointing of the people downstairs, Yan Liben sat on the roof of the high-rise building, looking at the formula in the book and falling into deep thought......

It has been a long time since Zhang Wen got the thunder arrows, and there were often frictions between the Tang army and the Western Turks, but no one dared to take the lead in the war.

So Zhang Wen, who had been looking forward to an arrow for a long time, could only carry the thunder arrow everywhere he went, hoping that there would be an opportunity for him to try the thunder arrow.

Now, part of the army has returned to the border to change its defenses, and at the same time, it has the duty of exterminating the border bandits.

The bandits who dare to fight with the army exist in this world, but those who dare to try with the Tang army have not yet been born!

Li Jing's expected time of one year turned into two months, and the emperor had decreed that the management of the newly acquired territory of the Turks would be handed over to Sun Wuji, the prince of Zhao, and Li Jing would return to Beijing to preside over the construction of the Tianxia Martial Academy.

A cottage where bandits gathered, and the fortifications were quite well built. If you want to forcibly break through the walled gate, you need at least 5,000 elite soldiers.

But when the big war was gone and he was about to go home, Li Jing really didn't want to cause any more casualties.

"Zhang Wen, haven't you always planned to try the Thunder Arrow? When the opportunity comes, I'll try to persuade them to surrender, and if not, it's up to you. ”

Zhang Wen clutched the shaft of the arrow and said dissatisfiedly: "What else do you advise, these people are bandits, and they have a lot of lives in their hands, and they can't become obedient to the people no matter what." Wouldn't it be just a good time to get some credit for the soldiers! ”

Li Jing smiled hesitantly: "Previously, we forced down so many Turkic soldiers and horses, but not many were killed. For this reason, I made a special statement to the emperor, and the emperor said that in the future, prisoners will also be counted as heads. ”

"In that case, then you can try it. If it doesn't work, I'll shoot the arrows again! ”

It is the greatest duty of commanders and generals to take credit for the soldiers, and they only care about their own merits, regardless of the generals of the soldiers, there will never be supporters.

Li Shimin had great prestige in the army, and the soldiers obeyed the orders of the king of Qin and even took precedence over the orders of the emperor.

Li Jing whispered a few words to a guard, and the guard rode his horse to the gate of the village and shouted: "The marshal has a life, and if you resist stubbornly, you will be killed." If you surrender......"

"Buzz!"