Rule the Roost in the Tang Dynasty: 498 future

In the next few days, plus the reason of the Yuanri, there is not much to deal with whether it is the Donggong or Chaotang. Most of the officials are still on the way back to Chang'an from Luoyang, so Li After meeting with the seventeen scholars of Chongwenguan, Hong took them to Taiyi City. --

Taiyi City has now expanded a lot. Compared to the original point of view, Taiyi City is now more prosperous and more advanced. There are more and more permanent residents, and it will become A city in the true sense.

But it is such a big city, but there is no room for these seventeen students to develop what they have, named by Li Hong as the steam ball.

But all this, after Li Hong took them back to Taiyi City again, earth-shaking changes have taken place, and their treatment has been further improved. Even their seventeen-member family members were taken by Li Hong Placed in Taiyi City.

It is also the first time that Bai Chun and others have seen His Royal Highness so serious and persistent, like a paranoid or madman. They put themselves together with the seventeen students, and even went to bed at night. Forgot to return to the manor.

While Bai Chun did not come back, he was reprimanded by Li Hong every time after looking for him several times. As a result, Bai Chun had no choice but to arrange Wei Tuqi in In the restricted area of ​​Taiyi City, Li Hong is always available.

In front of more than a dozen students, what Li Hong can teach and teach is some prototypes and a trace of inspiration at the time when the steam engine was developed.

The only thing Li Hong knows is that the embryonic form of the steam engine was developed slowly because it had to help drain the water from the mine. As for other aspects, he only remembered that it was because of spinning. Because of the engine, then the steam engine is being perfected and is slowly being used in other fields.

So in just a few days, they followed this steam-spinning principle and under the guidance of Li Hong, designed an alternative steam-spinning ball again, but this steam-spinning ball can accommodate more In accordance with Li Hong’s design, two additional pipes were added at the same time. One pipe extends into a huge pool, and the other extends into an equally huge but not A little water in the pool.

As steam is slowly injected into the steam ball, the horn-like copper pipes on both sides of the steam ball are also closed. As the steam is filled, the other valve'door' is also closed. Rich steam is contained in a huge steam ball as tall as a person.

Seventeen students looked at each other, wondering what they wanted after the prince sealed the copper pipes on both sides and filled them with steam.

Li Hong looked at their doubtful eyes and motioned to them to start spraying cold water outside the steam-filled hollow ball, while explaining to them the meagre knowledge he knew.

The cold water condenses the steam in the container to form a vacuum, and then orders people to open the water inlet valve, and the water at the bottom of the mine is under atmospheric pressure and sucked into the container through the water inlet pipe.

Then close the water inlet valve, reopen the steam inlet valve, and press the water in the container through the drain valve by the steam pressure. When the water in the container is emptied and full of steam, close the steam inlet valve and the drain valve, and spray water again to condense the steam.

The cycle is repeated, the intake and exhaust water pipes, under the action of the steam ball, unknowingly drain all the water in the pool into another pool.

The seventeen students, looking at everything in front of them incredible, revealed the reason why they were inspired to design this steam ball, but it was in Qujiangchi that year when they saw Li Hong’s water cup being Covered with a thin piece of paper and turned over the water cup, the water had never flowed out, so they were curious to see if the steam could be the so-called pressure, so they set up a steam ball.

The days were just passed in one day. Seventeen students accompanied Li Hong. Almost a month has passed unconsciously, but the progress is still at the original stage.

However, Li Hong proposed, let them try to carry this thing and carry out actual ‘operation’ in the mine, and perhaps they could find some inspiration.

The excited students heard Li Hong’s suggestion, and their faces were "happy", so after getting Li Hong’s approval and help, they decided to go to a mine after Yuanri to continue their In-depth study.

At this time, in the East Palace of Chang'an City, everyone in the East Palace, headed by Bai Chun, knelt at the ‘door’ of the Lizheng Hall.

His Majesty and Queen returned to the palace, Pei Wang Lixian, Ying Wang Li Zhe, Yin Wang Li Dan, as well as all ministers from the Three Provinces, Six Departments, and Nine Temples and Five Prisons, including the Jingzhao Mansion of Chang'an, and the ministers headed by Zongchuke, all ran to Baqiao to greet them Liaodong returned triumphantly, the wise majesty and the queen, but only the prince Li Hong was missing!

As a result, the emperor and empress of Datang began to have no good looks at Baqiao, and looked sullen, as if someone owed them money and did not pay it back, and all the following etiquette were also After the hastily ended, the honor guard simply returned to Daming Palace.

As for the party officials celebrating the feast in the evening, although the prince Li Hong failed to arrive, it was still held as scheduled, but every minister and relatives of the emperor could see it, because the prince did not know It is still difficult for your Majesty and Queen to be happy after all.

So, in the early morning of the next day, the whole East Palace became like this, one by one turned into kowtow insects, kneeling all over the ground with their heads down, facing the pressure of the queen, no one dared to speak.

"Bai Chun talked, what's the matter? Don't any of you know that you should remind the prince?" Wu Mei's face was livid, and Li Hong usually allowed him to mess around, but what happened yesterday , Li Hong is too much!

The majestic Prince of Tang Dynasty, when the emperor and the empress returned to Chang'an, when the ministers of civil and military affairs and the prince of the Manchu dynasty were on the Baqiao, he was the only prince who was not seen, which made the royal family almost lost. Face has become a joke in the court!

Bai Chun was also frightened and trembling by Wu Mei's strong pressure, knelt on the ground and tremblingly replied: "Back to the queen, the slave and maid had passed by himself ten days ago, but... the slave was incompetent and could not see the prince. Your Highness."

"What? You can't even see him?" Wu Mei was shocked, originally thinking that Bai Chun knew what the prince was doing now, but didn't invite Li Hong back.

But when I heard Bai Chun, I didn’t expect that even Bai Chun could not see Li Hong. This made Wu Mei suddenly become even more surprised. If he even couldn’t see Bai Chun, the most important thing in his heart. To him.

Li Hong will never be absent from this important occasion for no reason. Although the etiquette system is something he has never been interested in, he will never be so disregarded of the etiquette system. Besides, several censors supervised him and urged him. Hold him.

But as Bai Chun said, Li Hong locked himself in Taiyi City and no one could see it. The prince’s guardian Wei Tuqi had a straight face and the six relatives did not recognize it, no matter who wanted to ask. Seeing the prince, they were all rejected by his expressionless sentence, "The prince has an order, no one will see."

Curiosity overwhelmed the anger that had been suppressed since yesterday. Wu Mei was resistant to **** and looked at Bai Chun who continued to kneel coldly, and asked again: "Then you know what he is doing in Taiyi City ?"

"I am developing something called a steam ball." Bai Chun replied, lowering his head.

"Steam ball? What is that?"

"Back to the queen, the servants and maids don't know..."

"Making a fool! You don't know anything about the "jerk"! As a person next to the prince, you don't even know what the prince does. The prince never went to Baqiao, you can't even tell the reason, you let the palace How can I forgive you!" Wu Mei was suddenly angered by Bai Chun's answer. Looking at Bai Chun who was kneeling on the ground, she yelled for the first time.

"The slave and maid should be guilty, and the slave and maid should die, please confess the queen..."

"It is not the time to condemn the crime. You will not have the turn or the right to let this palace deal with you! What did he say, repeat it to this palace from beginning to end! No omissions!" Wu Mei A queen's palace costume, his face is green, but it does not reduce his graceful and luxurious, elegant style, and the majesty of the queen of the world.

So Bai Chun told Wu Mei about the steam-spinning ball he brought back from Taiyi City a month ago to the students in Chongwenguan.

Wu Mei was surprised that it was a month! Li Hong actually locked himself in Taiyi City for a month without ‘showing’ his face or even stepping out of the restricted area! This made her more curious about what Li Hong had to do.

"What else did he say?" Wu Mei asked again, but in her tone of voice, she lost a lot of anger and became much calmer.

"Back to the Queen, His Royal Highness once said ~IndoMTL.com~ If this thing can be truly used by my Datang, then it will bring me not only endless economic wealth, but also for my Datang. The unprecedented and powerful weapon explored by the sea will also elevate my Datang’s entire strength to an incredible height." Bai Chun still keeps his head down, and Xiaoxue and others around him, because they are often in the main hall of Lizheng. Few, at this moment, already kneeling on the ground shivering.

"Hydroball? As you said, something as big as that can bring me such a huge benefit? Then he told you, when will it be developed? What? When is it time to come back?" Wu Meixiu frowned and asked faintly.

"Going back to the queen, His Royal Highness said that it was just a rudimentary form. It will become bigger in the future and will be used in more ways. It can do things that humans cannot do, saying that its strength, even cattle and horse It is incomparable, and if it is developed, it will not run faster than a horse..."

"What? Can you run?" Wu Mei looked at Bai Chun in surprise. If she didn't know, Bai Chun would never lie. She can order now to'confuse' people's hearts and borrow ghosts and gods. Excused and killed her immediately!

Bai Chun also looked embarrassed, and Xiaoxue and others were even more so, because when His Highness told them, they felt as if they were listening to His Highness as before, telling them fairy tales.