Otaku Engineer in Great Tang Dynasty

Around the time, Sweet Dew Palace Hall.

After Li Er used the evening meal at Empress Zhangsun, he moved here and began to work overtime.

As an emperor, Li Er’s daily life is actually much more difficult than Li Zexuan’s. For him, “overtime and extra points” are commonplace.

The great hall was quiet, and from time to time, a cool breeze blowing in the summer night, swaying with the candlelight on the wall, and occasionally there was a scream of screaming outside the hall, as if it was sent for this peaceful night. A song of praise.

After about half an hour, Li Erquan read the last one, he sighed in relief, and some tiredly leaned on the dragon chair, then turned his gaze to the candlelight in the temple, a fascination.

He is thinking of the Telegraph he saw at the Court of Wonders Workshop in the afternoon.

To be honest, Telegraph is a tool that can be used to exchange messages more than 10 li. Before today, Li Er only thought that only Immortal Family characters would have this Divine Artifact, but today he not only saw it personally, but also Divine. The maker of Artifact turned out to be just a 14-year-old youngster, which subverted Li's cognition.

On the way back, although Li Er is not moving on the surface, his heart is choppy and difficult to calm down.

"Of course, this is only the possibility of being intercepted theoretically, because Telegraph's artifact Theory, all under the Heavens is only a small one!"

The words that Li Zexuan said in the afternoon kept echoing in Li Er’s mind.

Hurricane, there is no doubt that this sentence reveals arrogance everywhere, but people have arrogant capital!

When Li Yuan was only Tang Guogong, Li Er was the second Noble Son of the country. Not only did he have a famous teacher in Wuyi, but also had a certain accomplishment in literary cultivation. Therefore, the early Li Er was called The top is the civil and military.

Although he did not read a book, but his knowledge was absolutely good, especially in the last years of Sui Dynasty, Li Er with Li Yuan from Taiyuan rebellion, all the way like a hot knife through butter, swept the world, and finally set the Central Plains, and now, He went to God, his identity changed and he stepped up. Correspondingly, his experience and knowledge naturally became more and more extensive. Even so, he saw nothing about Telegraph, as explained by Li Zexuan. That set of Telegraph Theory, he is even more unheard of. He is quite certain that the knowledge that Li Zexuan said has never happened before.

"This Daoist Ling Xu martial arts is not high, and the medical skills are not to be said in the world. The knowledge will be so profound. Is there such a person in the world?"

At this moment, Li Er had never seen him before, and only existed in Daoist Ling Xu, which was passed down from other people's populations. It caused a bit of curiosity or doubt.

“Is it that he is not human? Does the knowledge that Li Zexuan exhibits comes from Immortal Family?”

Li Eryi was thinking about it, and he couldn’t think of it. After a while, he suddenly said instructed: "Preach Prince of Wei!"

Li Tai, who is more familiar with Li Zexuan, who is familiar with his knowledge, is also ranked as the top, and Li Er decided to ask Li Tai.

Previously, Kick Scooter, Bending Plow, Papermaking Machine, and Compass all said that although these things are cleverly constructed, they are still within the scope of Li Er’s cognition, but Li Zexuan’s Telegraph is a bit too much. Too much mystery, right, it is mysterious, as if this thing does not belong to this world.

It is for this reason that Li Ercai intends to ask clearly.

.......................

"Children have seen Father Emperor!"

After about two quarters of an hour, the chubby Li Tai arrived at the Sweet Dew Palace Hall. This can't blame him. In the adult Prince, Li Tai is a special case. Li Er specializes that he can build in Cháng'ān. The government, this treatment, is almost the same as Crown Prince Li Chengqian.

Prince of Wei's Mansion is still some distance from the Imperial Palace, and at this time, the Imperial Palace gates have been closed. Although the Court Eunuch has the command of Li Er, you can take Li Tai into the palace unimpeded, but sit in the hanging basket all the way. The Yuegong Wall also takes a lot of time.

"Exemption, come, give a seat!"

When Li Er saw this chubby son, he couldn't help but feel happy. He had always been very fond of Li Tai. Apart from Li Tai's intelligence, he might not be related to Li Tai's rather happy body.

"Thank Father Emperor!"

Although Li Tai didn't know that Li Er had told him to come over so late, he hadn't done anything wrong with him recently, and his heart is certainly not worthwhile.

"Qingque, I am calling you late at night, there is something I want to ask you."

Li Er waved his hand and signaled that the rest of the palace ladies, Court Eunuch, all retired, and then father and son routinely chilled for a while, Li Er went straight to the point and said.

"Father Emperor, please let me know that the children will know everything and say nothing!"

"Well, Qingque, count the days, you go to the Imperial College of Supreme Learning to listen to the class, almost almost a month later, I also heard that you have been at the top of the Computational Science Museum, and you are always at the top of the list. Ask you, about Li Zexuan's learning, how much do you know with Qingque?"

When talking about Li Tai's performance, Li Er's face could not help but give off a glimmer of glory. His son's grades are good, and when Laozi's is indeed happy, Li Er will not be an exception even as an emperor.

Li Tai couldn't help but frown at the question of Li Er. He didn't know what Li Er asked so deeply. After thinking for a long time, he replied:

"Back to Father Emperor, the longer the parents and Mr Li stayed, the more they felt that Mr.'s knowledge is like the sea. Just by saying Computational Science, the children are sure, all under the Heavens, no one can beat him in this respect, he The proposed concepts and methods were not found in all the ancient books. In Computational Science, Mr Li should be a self-contained family, and using his theory, the problem solving is often faster and more accurate!"

Said here, pride like Li Tai, his face can not help but show a trace of admiration.

This subtle expression was naturally captured by Li Er, and he could not help but feel a little surprised.

"What about the addition of Computational Science? Have you ever seen Qingque?"

“Beyond Computational Science?”

Li Tai looked at Li's eyes curiously, and he seemed to understand something.

"To say that Mr Li is learning outside of Computational Science, the most impressive thing about her is that when she was doing Compass, Mr Li gave us a few people to explain the nature of the earth."

"Oh? The essence of the earth? What is the essence of the earth? Qingque, let's talk!"

Li Er couldn't help but ask curiously.

"Back to Father Emperor, Mr Li, in order to explain to us a few people why Compass can indicate the direction, once said that the earth under our feet is a sphere, and the sphere itself is still a big Magnet ..............."

Li Tai slowly told the scene of the day, and Li Er listened carefully to this magical theory like a fantasy, and the horror in his heart became more and more concentrated.

........................