Otaku Engineer in Great Tang Dynasty

"See... see your majesty!"

Brother Ji saw Li Zexuan take the initiative to visit him, he was stunned, and realized who was coming. He ran for more than an hour, and his legs were already weak. At this moment, he heard that Li Er came. It was unbearable, both legs couldn't help swinging, and there was a trace of trembling and stammering when he said it.

He is just a little Si Ge, and he never had a chance to see the heavens before! At this moment, Brother Ji was both scared and excited.

"Well, no gift!"

Li Er came with his eldest grandson queen, looking like a loving husband and wife, and invisibly gave Li Zexuan and Brother Ji a handful of dog food.

"It's okay for Li Siye to help Kong Jijiu share his worries at the Imperial College. What is this doing?"

Of course, Li Er can't directly say that I received the news that I heard that you were doing things here, so I came here to "round the house".

He naturally took the eldest grandson with an expression, entered the room, sat in the first seat, and then an old leader inspected the work and asked Li Zexuan knowingly.

Li Zexuan twitched the corners of his mouth when he heard this. Why is Lao Tzu here? Does your old man have no idea?

"Back to your majesty, the minister inadvertently violated the court's laws and disturbed public security a few days ago. Your majesty was kind and asked the minister to introspect at home. Later, the court intends to trade south. Studying the compass, your majesty Hong En, and the ministers will remember the Five Nei, this is how the compass was manufactured and improved day and night in the workshop.

Since Li Er pretended to be confused, Li Zexuan could only repeat the matter from the beginning.

"Ahem~~"

Shameless!

Li Er was almost choked to death, and he secretly said that he shouldn't be confused just now, and accidentally gave Li Zexuan a brazen opportunity.

"Oh, I remember, it's just that the compass was done a few days ago? Why are you still here?"

As Li Er said, he searched the room with his eyes, trying to find the "legendary" "big box", but he looked at it for a long time and didn't see it, so he couldn't help but feel a little depressed.

Li Zexuan's room is quite large, and it's a composite room that contains internal and external compartments. He used to do test experiments in the back room. Li Er and Changsun are now sitting in the outside room, so it's no surprise that they can't see it for a while.

"Uh, your Majesty, after finishing the compass, the minister always couldn't sleep when he got home, so he ran here to sleep!"

Li Zexuan opened his eyes and said nonsense.

This telegraph machine was created by him with great difficulty. It was a treasure in his heart, but he couldn't bear to let Li Er take it away.

"Huh~? There is such a thing? Nuo, what is your name? Come and talk about what Li Siye is doing today?"

Li Er stared, not believing at all, he pointed to Brother Ji next to him and said.

"Back...to your Majesty, the final general Pang Feiji is Si Ge of Youwuhou Mansion, this...this...Li Siye...Li Siye is...in..."

Brother Ji heard Li Er calling himself, he was flattered at first, but when he heard Li Er’s questioning, he suddenly got into trouble. He has experienced worldly affairs and is sleek. It is natural that Li Zexuan does not want to expose the telegraph, but Li Second, force him to say, what can he do? One of these two is a county magistrate and the other is a current manager. It's not good to offend anyone!

Brother Ji really regrets that he didn't run, but now he can't run anymore.

"Huh! Why? I ask you, is there anything you dare not say?"

When Li Er saw Brother Ji hesitating and vomiting, he immediately stopped getting angry. He snorted and said sternly.

Li Zexuan is speechless, Li Er is too lacklustre, right? The dignified emperor is too embarrassed to embarrass a soldier? He looked at Brother Ji and wanted to know how this big-head soldier would respond. Anyway, even if Brother Ji tells the truth, Li Zexuan will not blame him. There is no love for no reason in this world. If you don't give anything, naturally you can't count on it. What others will reward you.

Brother Ji wiped the sweat from his forehead, and said:

"The final general dare not! In fact, the final general does not..."

"Didi~di~dididi~~di!"

"Yeah~! Your Majesty, what is that?"

At this time, the telegraph in the back room suddenly heard a rhythmic "diDi" sound. Empress Changsun was taken aback. She cast her gaze into the room and said in surprise.

Fuck, Li Zexuan's little heart trembled with the sound of the telegraph. How could this thing not ring early and late at this time? This is for my life~!

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

Yankangfang.

Xiao Xi tested all the way, and even ran to Yankang Fang. The little maid waited here for a long time without seeing Brother Ji come back. She was sitting in the carriage, looking bored at the telegraph in her hand.

"This thing is curious and wonderful, and I don't know how the young master did it, so I can make it sound by itself!"

Xiao Xi placed the telegraph on the table in front of her, turning the telegraph with both hands, and then looked curiously, wondering why this weird box is so magical.

Suddenly, a part connected to a wire fell out of the box, which was the key that controls the transmitter to send information. Xiao Xi was taken aback and picked it up quickly and was about to put it in the box. At this moment, Li Zexuan could not help but think of Li Zexuan using the telegraph in the "laboratory". She moved in her heart and thought. ：Since the young master can receive a message by himself, then I can send a message here~www.ltnovel.com~ can the young master also receive it?

Xiao Xi looked at the telegraph, her eyes wandering, wondering if she should press this button to try it?

In the end, she couldn't hold back the eagerness in her heart, and gently pressed the transmitter's key, and the telegraph immediately made a long beep.

"Hehe, it's kind of fun, just click it, but I don't know the rhythm, otherwise I can use this to play a song for the young master!"

Xiao Xi personally experienced the magic of the telegraph machine. When he became more interested in playing, the telegraph machine began to beep continuously, but the little maid felt that it was a little flawed, she thought if she could play with the telegraph machine. Just make a tune.

Maybe she was the first to think of using radio to compose music!

"Huh~? Isn't this the carriage on Xiaoxuan Mansion? Why did it stop here?"

The visitor is Yan Shaoning. Yankangfang is located on the northwest side of Chang'an, near the West Market and the Imperial Palace. The Yan Mansion is located here.

Yan Shaoning is naturally very familiar with Li's carriage. After he recognized it, he quickly called: "Xiaoxuan~! Xiaoxuan~!"

"Master Yan? It's you!"

Xiao Xi heard this familiar voice and jumped out of the carriage, Fushen saluted.

"Xiao Xi? Why are you the only one?"

Yan Shaoning said strangely.

"Well, Master Yan, my young master did not come, I came to help my young master do experiments!"

"What experiment?"

"Uh...."

"What? Does Xiaoxuan still need to keep secrets from me?"

"No...no, my young master made a telegraph machine and asked me to come out for testing."

"What is a telegraph machine? Let me see!"

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

(End of this chapter)