"Then the old man will thank His Highness" Mo Cheng listened to Li Chengqian's words, thought about it carefully, and finally understood Li Chengqian's thoughts, so far he was not hypocritical, and thanked Li Chengqian.

"Okay, good, Mo Lao promised, then Mo Lao is waiting for the good news of this king, at the latest tomorrow, the appointment and official uniforms and the holy decree will be sent, and this king will go first" Seeing that Mo Cheng agreed, Li Chengqian said three good words in a row, and then said a few words to Mo Cheng and left.

Li Chengqian hadn't noticed these before, but today when he heard that Mo Cheng asked him to send someone to supervise the Academy of Sciences, Li Chengqian remembered that since its establishment, this Academy of Sciences has not had an official sub-certification, and it has always been his own private industry, which is not good for the development of the Academy of Sciences, even if he is the prince, this is not good, and the Academy of Sciences must be made a member of the Tang Dynasty court system, so Li Chengqian will make such a temporary decision.

Although it was temporary, Li Chengqian thought that this was very good, which not only solved the problem of the name of the Academy of Sciences, but also dispelled Mo Cheng's concerns.

After all, Mo Cheng's proposal to send someone to supervise is a kind of temptation and goodwill, otherwise who would think of hanging a sword over his head.

"It seems that my choice is really right, this is a monarch who can change the world, and it is also right for me to lead the change of the Mo family" Looking at Li Chengqian, who was leaving, Mo Cheng muttered to himself, and even the whole person became excited.

After coming out of the Academy of Sciences, Li Chengqian went to look for Li Wei non-stop, but he didn't find it, but Xiao Yi'er was taking some of the accounts of the Royal Chamber of Commerce to bury her head in the accounts sent from all over the country.

"Brother, why are you here" Xiao Yi'er saw Li Chengqian, threw down the abacus in surprise and ran to Li Chengqian's side.

"See His Royal Highness the Prince" was shouted by Xiao Yi'er, and all the account rooms looked at Li Chengqian, and then hurriedly put down the work in their hands and saluted.

"It's all about you!" After speaking, Li Chengqian pulled Xiao Yi'er and walked out.

"Brother, why did you come here today, did you come to see me" After following Li Chengqian to a courtyard, Xiao Yi'er happily hugged Li Chengqian's arm and asked.

"That's right, since our Xiao Yi'er went to the Chamber of Commerce to help, my brother hasn't seen Xiao Yi'er for a long time, speaking of which the Chamber of Commerce was established, I haven't been here yet!" Li Chengqian rubbed Xiao Yi'er's little face, looked at the unfamiliar scenery in front of him, and said to Xiao Yi'er with emotion.

"Brother, you are embarrassed to say that you only know how to stay in the East Palace all day long, either with your sister-in-law or busy in the study, you haven't been with me for a long time" Xiao Yi'er leaned on Li Chengqian's arm and said to Li Chengqian with some resentment.

"Yes, since I married your sisters-in-law, my brother has been shopping for a long time, and I haven't accompanied our Xiao Yi'er to go shopping, or let's go out for a walk today, do you want to call your fifth sister" Looking at Xiao Yi'er, who had grown up in front of him, Li Chengqian touched her head dotingly and said to him.

As for discussing with Li Wei about cleaning up the family, it is important to accompany his sister.

"Okay, okay, it just so happens that I haven't seen the fifth sister for a few days, brother, let's go quickly" As soon as she heard that her brother was going to take her out to play, Xiao Yi'er jumped up happily, and then pulled Li Chengqian and ran out.

In this way, Li Chengqian and Xiao Yi'er, brothers and sisters, left the office of the Royal Chamber of Commerce and rushed to the Royal Academy of Medicine.

Along the way, Xiao Yi'er was like a little koala, holding Li Chengqian's arm.

When they arrived at the Royal Academy of Medicine, there happened to be a free clinic today, and Lizhi was not in the medical school, but followed Sun Simiao out to the outskirts of the city.

Hearing the news, Li Chengqian and Xiao Yi'er were a little helpless, but soon the brother and sister packed up their mood and walked around the Great Wall City.

On this day, Li Chengqian accompanied Xiao Yi'er, she said that if she went there, Li Chengqian would take her there, but that's it, the two brothers and sisters didn't finish shopping around the entire Chang'an City, so Xiao Yi'er bought a lot of things on the street.

It wasn't until the end that Xiao Yi'er was tired of shopping and fell asleep on Li Chengqian's back, so Li Chengqian carried Xiao Yi'er and walked slowly towards the palace.

Although there were not many people who knew Li Chengqian along the way, occasionally one or two ministers who had seen Li Chengqian passed by, and they were extremely surprised when they saw this scene, but as soon as they wanted to get out of the car and salute Li Chengqian, they would be stopped by the secret guards.

"Brother, are we home" When Li Chengqian arrived outside the Yanxi Gate with Xiao Yi'er on his back, Xiao Yi'er rubbed her eyes and asked Li Chengqian in a daze.

"Xiao Yi'er, you have really grown up, my brother carried you all the way, I almost didn't exhaust my brother to death, it seems that I am thinking about carrying you in the future, I'm afraid it will be difficult, so you better hurry up and find someone you like, let him carry you in the future! I think Huaiyu is good" Seeing that Xiao Yi'er woke up, Li Chengqian began to pour bitter water, and finally made fun of Xiao Yi'er.

"Brother, what are you talking about! Is there a brother like you? Your sister is only 10 years old, so you want to marry off such a lovely sister as you, and people don't like Qin Huaiyu's stupidity! Hearing her brother's joke, Xiao Yi'er blushed shyly, grabbed Li Chengqian's hair on Li Chengqian's back and pulled it there.

And this scene just happened to make the guards patrolling the city wall see it, and they all opened their mouths wide, although they had all heard that Li Chengqian was very fond of Xiao Yi'er, but hearing and seeing it were completely different things.

"Ugly girl, let go, it hurts my brother, if you don't let go, I'll let go and let you fall" Li Chengqian, who was in pain, let go of his hand around Xiao Yier's leg and threatened her.

"Don't loosen, don't loose, who made you say that" Xiao Yi'er didn't eat Li Chengqian's set, snorted angrily, and then pulled Li Chengqian's hair.

"Wrong, wrong, brother wrong, okay? I don't know who used you like this" Seeing that Xiao Yi'er didn't let go, Li Chengqian hurriedly begged for mercy and complained in a low voice.

"What's wrong with me like this, it's not all what you're used to, big brother, and now I regret it" Xiao Yi'er lay on Li Chengqian's back, sent Li Chengqian's hair away, and whispered.

"Do you regret it, it's just that my brother wants to know, I don't know if that unlucky guy will marry you in the future, then he is really unlucky to die" After feeling that Xiao Yi'er let go, Li Chengqian damaged Xiao Yi'er again.

"Brother, aren't you talking nonsense? I have a big brother who loves me so much, he will definitely be unlucky if he marries me, after all, if he dares to bully me, you won't beat him to death, so he is unlucky not because of me, but because of you" Xiao Yi'er said to Li Chengqian very reasonably.

"I'll go, it's my fault in the end, Xiao Yi'er, you give it to me, if my brother doesn't beat you today, it's not enough to make the people angry" Saying that, Li Chengqian put Xiao Yi'er down and was going to beat her.

"Brother, you are cheating, since you put me down, you want to beat me, I want to tell my father, you bully me" Xiao Yi'er, who got off Li Chengqian's back, pointed at Li Chengqian angrily, and after saying it, she quickly slipped away.

"Little girl, you still dare to threaten my brother now, see how my brother cleans you up, you stop me" Saying that, Li Chengqian went to chase Xiao Yi'er, who had already run away.

Then the brother and sister made a fuss all the way into the gate of Yanxi Gate.

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