When ye leisurely returned to his bedroom.

Brother Lu Xuan slept like a dead pig.

Last night, in order to complete their respective guarantees.

They stayed up almost all night.

They have not slept well for two nights. They have just fallen asleep.

Ye Youran did not affect their sleep cause at all.

As yesterday, ye Youran came back to take a hot bath and change another school uniform.

Ye Youran went to the canteen and came back with three breakfasts, which woke up Lu Xuan and them.

"Little leaf, tell us what you did with the little witch last night? Why didn't you come back all night?"

Jia Yu asked ye Youran obscene as she wolfed down her breakfast.

"Little witch?"

Ye Youran was stunned.

"It's Wang Yan who made our three brothers stay up all night and called her little witch. It's still in Xiaoye's face."

Lu Xuan also wolfed down and said vaguely.

They stayed up all night for the guarantee last night.

Already hungry.

Originally, they wanted to call ye Youran last night and ask ye Youran to bring them a snack.

But considering that ye Youran went out with the little witch.

They dare not touch the mold.

In case of disturbing the little witch's holy driving, the 10000 word guarantee may be increased to 20000.

If that's the case, you can't get 20000 words to shoot them.

"Last night we mainly went to buy materials for the spring outing. Then I was delayed because of some private affairs. When I finished handling the matter, the school was closed."

Ye Youran casually pulled an excuse, then hurriedly changed the topic and said:

"Well, you hurry to eat and go to class. Today's first class is the head teacher's."

I heard that the first class today is Wang Yan's.

Lu Xuan they looked at the time and had no time to continue questioning.

Speed up and eliminate breakfast.

He hurried downstairs when he took the book.

It is worth saying that ye Youran went to class all the way.

Many students still greet ye Youran constantly.

Some girls, in particular, blatantly winked at ye Youran.

However, since the last time Liu Xueming, deputy director of the Department of clinical medicine, banned any student from encircling ye Youran.

Otherwise, it will be dealt with seriously.

Ye Youran's heat has not decreased in Medical University.

But no one dared to chase Ye leisurely.

Ye Youran and his party arrived at the classroom smoothly.

Not long after ye Youran sat down, the bell rang.

At the same time, Wang Yan also walked into the classroom on time.

Wang Yan was still in formal clothes and showed her figure incisively and vividly.

Wang Yan at this moment is very attractive.

Even ye Youran couldn't help looking more.

Such a top class teacher is really not enough!

Especially last night, Wang Yan took his hand.

The two walked together in the busy street.

Ye Youran's heart can't help feeling a little excited.

However, Wang Yan at this time is different from Wang Yan last night.

At this time, she smiled, seemingly kind, but gave people a sense of distance.

And she scanned the scene without incident.

I don't know if it's an illusion.

When Wang Yan's eyes fell on Ye leisurely.

Ye Youran felt a flash of panic in Wang Yan's eyes.

But soon she covered up the past.

As for Lu Xuan, the three of them shrunk their necks at this time.

Some dare not look at Wang Yan.

Therefore, they did not find the difference between ye Youran and Wang Yan at the moment when their eyes met.

"The students are all here, so let's start our first class!"

Wang Yan sorted out the courseware on the podium and turned on the computer.

There are not many students in the Department of traditional Chinese medicine.

Wang Yan knew at a glance that everything that should come had come.

Wang Yan gracefully on the computer.

On the multimedia screen, there immediately appeared several big characters of basic Chinese medicine.

"For the first time, I don't know much about you, so our first class today will be in the form of Q & A. It can be regarded as a test of everyone's understanding of traditional Chinese medicine!"

Wang Yan paused and then said:

"We all know that traditional Chinese medicine is the quintessence of Chinese medicine, and the clinical medicine of traditional Chinese medicine is almost based on the theory of febrile diseases. In the instinctive system medicine of the theory of febrile diseases, the most commonly used seven traditional Chinese medicines include ephedrine. Then, who can tell me what the pharmacological effect of ephedrine is?"

Wang Yan asked the first question.

Many students at the scene were stunned.

Ephedrine is the most commonly used traditional Chinese medicine.

Every student knows its pharmacological action.

At least.

However, ephedrine has too many effects.

Many students can remember one or two of them.

But few people can say the full effect of ephedrine.

After all, such rote things have been left for too long. It's not easy to remember them all.

"Students, don't tell me you don't know! This is the basic knowledge you should have learned in freshman year."

See no less students are trying to recall.

Wang Yan said with a smile.

At this time, the monitor Dongfang Waner raised her hand.

"Classmate Wan'er, it's up to you to answer!"

Wang Yan motioned Dongfang Waner to stand up.

"Ephedrine has a stronger excitatory effect on the central nervous system than adrenaline. It can excite the cerebral cortex and subcortical centers to excite the spirit; it can also shorten the barbital hypnosis time, excite the midbrain, medullary respiratory center and vascular motor center. Moreover, it can also play a very important role in the cardiovascular system..."

Dongfang Wan'er is worthy of Xueba.

Almost all the pharmacological effects of ephedrine have been described.

It also includes some possible adverse reactions.

It can be seen that Dongfang Waner's foundation of traditional Chinese medicine is quite solid.

"Well, very good."

Wang Yan was very satisfied with Dongfang Waner.

Then Wang Yan asked again:

"The second question, ephedrine is divided into two kinds, one is ephedrine, and the other is what? Does that classmate know?"

Wang Yan continued to ask.

And this problem has baffled many people again.

Even Dongfang Wan'er could not help frowning and trying to remember.

After all, that's what I learned in my freshman year.

Now they are junior.

Most importantly, they are still students, not doctors.

Ephedrine is not used in ordinary days.

Therefore, the memory of ephedrine has been very blurred.

"Xiaoye, didn't you learn bullying when you were a freshman? You should know this question?"

Lu Xuan suddenly stabbed Ye leisurely and asked in a low voice.

When ye Youran was a freshman, even Dongfang Waner, the monitor, lamented that she was inferior several times.

Only later did ye Youran fall after making friends with Chen Li.

At this time, Wang Yan just asked about the basic knowledge of freshman.

If anyone else in the class can answer Wang Yan's question.

Then only Ye leisurely.

"Yes, I do, but I don't want to answer."

Ye leisurely whispered to Lu Xuan.

Because of what happened last night, ye Youran and Wang Yan were somewhat embarrassed with each other.

Therefore, ye Youran really doesn't want to stand up and answer Wang Yan's question.

"Ye Youran, do you know?"

However, at this time, Wang Yan suddenly opened his mouth.

Wang Yan didn't want to call ye Youran's name.

But ye Youran was talking to Lu Xuan at this time.

She just saw it.

Another reason is that she really tests ye Youran.

After all, ye Youran is a key player in the TCM debate next month.

Wang Yan's words immediately attracted all the students to look at ye Youran.

This makes ye Youran have to hesitate to stand up.