In the end, Sun Simiao's apprenticeship ended in failure. It was not that Sun Simiao couldn't bear to take Zhang Nan as his teacher, but mainly because Zhang Nan, a guy who was not as good as half a bottle, did not dare to accept Sun Simiao at all. Moreover, Zhang Nan didn't even know half a bottle of medicine, so Zhang Nan still politely declined Sun Simiao's request to get started.

Of course, Sun Simiao did not get anything. Zhang Nan still exchanged a medical book from the Ming Dynasty from the system. Wang Shuhe's "Pulse Classic" gave Sun Simiao the only way to compensate Sun Simiao.

Just when Zhang Nan breathed a sigh of relief and thought he could finally rest, things finally came to him again. This matter was not given to him by Li Er, but by Li Er's personal eunuch Liu Bing.

Originally, Zhang Nan was going to report the progress of the Datang Medical College project to the hunter, but before he could see Li Er, he was stopped by Liu Bing, who was guarding the gate.

"Old Liu, why are you so angry today? Look at it, you're so scared that your legs are trembling?" Zhang Nan looked at Liu Bing, who was educating the young eunuch at the door of the imperial study room, and asked with a smile.

When Liu Bing saw Zhang Nan coming, he immediately changed his face to smile and said, "Mr. Zhang, don't joke with our family. This blind thing has damaged our baby. How can our family not be angry?"

When Zhang Nan heard this, he said, the eunuch's treasure? Isn't that cut off? How could it be broken?

"Well, Lao Liu, have you cut all your treasures? How could it be broken?" Zhang Nan asked in shock. Where can the cuts be broken?

Besides, how could anyone be so crazy that he would steal an old eunuch's treasure?

When Liu Bing heard this, he knew that Zhang Nan had misunderstood. He smiled awkwardly and said, "Mr. Zhang misunderstood. The baby we are talking about is not that baby. That baby is carried with us steadily. If this blind thing breaks the baby, our family won't just say it." After that, Liu Bing glared at the little eunuch coldly, which scared the little eunuch so much that he was shocked.

"Stop, stop, just say what it is. Your baby is coming and I am so confused." After listening, Zhang Nan still didn't know what else could Liu Bing have when he came out of that baby.

Liu Bing didn't say anything, took out something from his arms. Zhang Nan looked closely and realized that it was a perfume spray head.

"Old Liu, what you are talking about is just such a perfume spray head? It's not worth it." Zhang Nan said with a smile.

"Hey, Lord Zhang, you have a bar that makes money every day. I'm sorry for us. In the deep palace, we not only have a small salary, but we can't spend it. This bottle of perfume was made by our family with great energy. However, before we could use it a few times, we were smashed by this blind thing in our family." After saying that, Liu Bing looked heartbroken.

When Zhang Nan heard this, he suddenly realized.

Although Zhang Nan's perfume is sold to the public at a level, it is said to be divided into levels, but the price is set at a certain height. Even if ordinary officials in the Tang Dynasty want to buy it, they must consider it. Therefore, the demand for perfume is basically the only way for everyone in the harem in the palace to use it.

It is actually not unreasonable that Liu Bing tried every means to get a bottle of expensive perfume. After all, Liu Bing is a eunuch. The price of being a eunuch is that he will smell a scent of urine on his body. Because the baby has been cut off, he cannot do his best to control himself.

It was okay when I was young, I used a cloth pad to put it underneath and could hold it back to my youth. The smell on my body was gone with a sachet. However, Liu Bing is no longer young anymore, and it is becoming more and more difficult to control his body. The smell on his body is getting heavier and heavier. A few days ago, Li Er had already started frowning at the smell on Liu Bing.

This scared Liu Bing. An emperor began to dislike a eunuch. What was the consequence was self-evident. So Liu Bing was so determined that he got a bottle of expensive perfume, but he was ruined by the little eunuch in front of him and his money was wasted. How could he not make Liu Bing angry?

Liu Bing was obviously spending a lot of money to buy a bottle of Zhang Nan’s perfume. After all, Zhang Nan knew how much the perfume was.

"Okay, okay, it's just a bottle of perfume. Wait, I'll get you a bottle later, small things." Although these things are a treasure for Liu Bing and the others, for Zhang Nan, this is just a daily necessity, of course, Cui Yue's daily necessities.

When Liu Bing heard that Zhang Nan was willing to give him a bottle, he immediately said in surprise: "Really? Is Lord Zhang really willing to give us a bottle of this perfume?"

"Really, go in and report it. I have something to ask the emperor for something. I will come out later." Zhang Nan said with a smile. Zhang Nan was still willing to do something that could bring favors with someone by raising his hand.

"Then our family will thank Lord Zhang. Let's go and report it now." Liu Bing was very happy, and even the speed of the report was much faster than usual. Zhang Nan didn't wait outside the door of the imperial study room for a long time, and Liu Bing came out and said, "Mr. Zhang, the emperor asked you to go in."

Zhang Nan nodded and stepped into the imperial study room.

Li Er was still lying on the desk to review the memorials, and when he knew that Zhang Nan came in, he said without raising his head: "Qingquan, you come to me today, is it a matter of medical school?"

"Your Majesty, you are really a clever plan." Zhang Nan said with a look of surprise. In fact, Zhang Nan has been busy with medical school recently, so Li Er guessed why Zhang Nan was looking for him, so Zhang Nan was not surprised.

"You, tell me, what's going on?" Li Er knew that Zhang Nan was joking with him when he saw Zhang Nan's shocked look, so he smiled and pointed Zhang Nan from the air with his fingers.

"Actually, there is nothing big. I just come to report to the emperor about the progress of the construction of the medical school." Zhang Nan said with a smile.

"Oh? Then when do you expect this medical school to be repaired?" Li Er asked.

"I guess, when the spring starts, the medical school will be almost established and you can start enrolling students." Zhang Nan said.

"That's quite fast, at least much faster than I expected. I thought I would have to cultivate until summer." Li Erdao.

"Your Majesty, do you look down on me or those Turkic people who are working and reformed?" Zhang Nan asked when he heard Li Er say such a delayed construction period.

"That's true, but even if those Turkic people are obedient, they can't work obediently. Is it so difficult that there are no Turkic people to cause trouble?" Li Er was also surprised that according to the rebellious nature of the Turkic people, being able to work obediently for the Tang Dynasty was beyond Li Er's expectations.
Chapter completed!