The night was dark, and the father and son in the Ganlu Hall were chatting more and more happily.

Li Er described the telegraph he saw in the workshop this afternoon to Li Tai, and as for the internal principle, he could only choose the part he understood to understand.

In this way, Li Tai listened even more confused, and correspondingly felt that the telegraph was even more mysterious.

"There is such a divine object in this world that can realize the call from dozens of miles away, so what is the difference between this telegraph and those immortal magic weapons?"

Previously, it was Li Er who was amazed by Li Zexuan's theory of the earth's magnetic field, and now it was Li Tai's turn to be amazed by the powerful power of the telegraph, and the little fat man opened his mouth in shock, with a look of disbelief.

When Li Er saw his expression, he wanted to laugh a little, he estimated the hour, and said, "Okay, it's not early, Qingque, go back and rest!" As for the telegraph, you can study it slowly in the future! ”

"Well, the minister retired there, and the father and emperor rested earlier!"

Li Tai came back to his senses and bowed.

"Oh, by the way, Qingque said that you were preparing for the monthly exam recently, I heard that Li Zexuan also set a reward and punishment system for the monthly exam for the Arithmetic Academy, Qingque, you have to take the exam well this time! Although I am the Son of Heaven, I have never been to the Drunken Immortal Tower! If you take the first place in the exam this time, I will take your queen mother, several concubines, Cheng Qian, and those younger brothers and sisters of yours to Zuixianlou for a meal, so that even Wei Zheng has nothing to say, haha! ”

Li Er stopped Li Tai and laughed.

Li Tai: "..............."

He couldn't help but mourn for Li Zexuan in his heart, there are more than 20 people in their family, right? If you want to go to the Drunken Immortal Building to have a meal together, it will be thousands of times if you don't do it, and it will be enough for Li Zexuan to drink a pot!

Li Tai was speechless and could only flee.

Li Er didn't immediately go back to the harem to rest, he looked at Li Tai's back, his eyes became a little deep, and after a long time, he got up and sighed: "Even Qingque has been impressed by your kid, the disciple of Lingxu Zhenren is really worthy of his reputation!" Arithmetic, physics, chemistry, electricity, magnetic fields, advanced mathematics, how many skills do you kid still have to show? Is this a plan to start a sect and start a family of its own? It seems that just one national eunuch can't tolerate you anymore! ”

Li Er paced his steps, brewing in his heart for a moment, and suddenly laughed arrogantly: "Haha, since you kid has this ability, I will give you a chance to let you play to your heart's content!" I really want to see what the Tang Dynasty will become because of you kid ten years later! Ha ha~! ”

Unlike some conservative emperors, when they see new doctrines and ideas, they are regarded as heresies and must be nipped in the bud. As an enterprising emperor, Li Er has a high-spirited and radical fighting spirit in his bones, and he is happy to see the emergence of new doctrines.

The Confucian family has been dominant for nearly a thousand years and has gradually become an orthodox doctrine, but Li Er does not particularly agree with the Confucian idea of emphasizing theory and ignoring practice.

……………………

Yongle Fang.

Li Zexuan racked his brains and finally came up with a set of relatively high-quality test questions. This time the monthly exam questions, he did not go off the rails like the last weekly exam, this time the question is not very difficult, the main test is the foundation, of course, there are many small pits in the question, if you are careless, it is still very easy to be pitted.

didn't feel that Li Er intended to use this monthly exam to pit himself, and after Li Zexuan finished the test papers, he washed them and lay down on the bed and fell asleep.

In the past few days, he has worked really hard to invent the telegraph, and he has really worked hard and labored, and it is rare to return home, lying on a familiar bed, and it is difficult not to fall asleep.

Li Zexuan had a dream, in which he was chatting with Yu Ximei on QQ!!

The strange thing is that I didn't feel the slightest mistake in my dream, and all kinds of sassy words flew up!

Li Zexuan: "Yuxi, do you know what kind of door is made of wood?"

Han Yuxi: "Wooden door." ”

Li Zexuan: "What about the iron door?"

Han Yuxi: "Iron Gate! ”

Li Zexuan: "What about the door to happiness?"

Han Yuxi: "I don't know." ”

Li Zexuan: "Fool, it's us." ”

Han Yuxi: "^ω^! ”

Li Zexuan: "Yuxi, can you show me the way?" ”

Han Yuxi: "Where to go?" ”

Li Zexuan: "In your heart." ”

Han Yuxi: "[Shy]. Young master, I'm sleepy and I'm going to sleep. ”

Li Zexuan: "You're going to sleep together so soon, I'm not ready yet............ Now, I'm so nervous!"

Han Yuxi: "Young Master, you... You ......"

……………………

"Hehe, my brother must have dreamed of delicious food, and he is still laughing when he sleeps!"

Early in the morning, Lan'er, who hadn't seen her brother for several days, sneaked to Li Zexuan's room, intending to wake up her brother, but found that Li Zexuan was still smirking there with his eyes closed, obviously dreaming.

The simple Lan'er naturally couldn't see that Li Zexuan's smile still had a hint of obscenity, and the little girl thought that her brother had dreamed of something delicious!

Lan'er lightly went outside to get a piece of pastry, and returned to Li Zexuan's bedside, at this moment, Li Zexuan smashed the bar and smashed his mouth, Lan'er saw the opportunity to quickly hand the pastry to his brother's mouth, Li Zexuan was asleep, smelled a fragrance, couldn't help but open his mouth, and leaned in the direction of the source of the fragrance.........

"Giggles!"

Lan'er looked at Li Zexuan's funny appearance of sleeping and eating pastries, and couldn't hold back any longer, and laughed out loud.

Li Zexuan was awakened by laughter at this time, it stands to reason that he has kung fu in his body, if someone approached, he should have woken up a long time ago, but on the one hand, he is now at home, of course he is not vigilant at all, on the other hand, his body has arrived since he was a child, either under the doting of his parents at home, or he was trained by Lingxu real people in the mountains, and he has never experienced the life of wandering in the rivers and lakes, besides, he was just an ordinary student in his previous life, and he was not a killer in the rivers and lakes, so his vigilance is naturally poor.

"Good! Xiao Lan'er, you are naughty again, look at how I clean you up, brother! ”

Li Zexuan couldn't straighten up when he saw Lan'er smiling there, and he immediately understood what was going on. He wiped the pastry dregs from the corners of his mouth angrily, and then scooped up the little sister who didn't have time to escape, threw her on the bed (forehead, the table is crooked), took off the little girl's shoes, scratched her feet, and said fiercely: "Huh? Do you dare to tease your brother? ”

"Giggles! Other! Don't scratch it! Brother, Lan'er is wrong! Hahaha! ”

"Know it's wrong? I think you're getting bolder! Didn't I tell you before that I had to knock on the door when I entered the room? Why didn't you knock? ”

"Woo~~Hahaha~~ People knocked, brother, didn't you hear it!"

"Hey! Still hard-mouthed! ”

"Giggle, stop scratching! People know it's wrong~~Woo~~"

………………………

(End of chapter)