The teaching office of Lily of the Valley High School.

Lu Wen stood in the director's office, looking out the window.

The two deep pits in the playground are still clearly visible.

Yesterday's formula, he has basically finished analyzing.

He didn't know why this bird-faced man left him that formula, and what was the purpose of the other party?

None of this is clear.

But putting these aside, Lu Wen has already benefited.

Now his brain has reached 75% of brain cell activity, which is 5% higher.

In addition, after analysis, he found that there were still defects on the formula, and there were three sets of numbers.

Lu Wen guessed that it should be related to the last set of numbers.

When Lu Wen analyzed it yesterday, he found that this number existed independently, not a part of the formula, and it couldn't be integrated at all.

This set of numbers may also be another test for the bird-faced people to keep themselves.

swk13915174132、BWH。

What exactly does this mean?

Lu Wen asked the housekeeper to check it.

This set of data is neither a district code nor a building code. License plates, ID cards, and website numbers are all not.

This can't help but make him start thinking about more possibilities?

"Teacher Lu, are you listening to me?" The director saw that Lu Wen was in a daze, and his face showed displeasure.

"Oh, the director I'm listening to, you just talked about the character of the teachers, and the excellent teachers in 2019, I can repeat it to you, this school has ...... since its establishment" Lu Wen read the contents of the housekeeper's record word for word.

Hearing that Lu Wen actually said every word correctly, he didn't have much to say, so he had to nod.

"Teacher Lu, I hope you won't be guilty of such serious disciplinary problems in the future."

"I see." Lu Wen replied.

"Alright, you can go." The director didn't keep him any longer, so he let him go.

"What's the matter, the director said you don't have anything." As Lu Wen's friend, Wang Jianlin had been waiting for Lu Wen outside the director's office for a long time.

"I didn't say anything, just told me to pay attention."

"You can't skip class next time, everyone is staring at you."

It turned out that Lu Wen didn't come to work for a day yesterday and was reported by others.

So the director came to him early in the morning.

Lu Wen also expressed helplessness in this regard, in fact, it doesn't matter if he comes or not.

As long as these students read comics according to their own requirements in math class.

In fact, it is true that in Lu Wen's absence, the students are also reading comics, but that is because they have discovered something different.

"I know, but yesterday there was something really going on."

Lu Wen couldn't tell him the truth of the matter.

He spent the whole day yesterday repairing his body.

"I'm going to class first." After Lu Wen said goodbye to Wang Jianlin, he went to Class 9.

As soon as I entered the door, I found that the students below were all looking at me.

Not a single person spoke.

"What's wrong? Why are you looking at me like that? Lu Wen saw that everyone was looking at him.

Immediately afterwards, all the students stood up and bowed deeply to Lu Wen under Lu Wen's surprised gaze.

"I'm sorry, Mr. Lu, we apologize to you."

It turned out that when Lu Wen was not there yesterday, the students in the class were all studying on their own.

After all, Lily of the Valley is a key high school, and the quality of the students is still strong.

In the process of self-study, some people didn't know what to do, and when they were bored, they started the exercises in the book.

It doesn't matter if you don't do it!

He actually found a lot of exercises in the book, and he knew how to write almost as soon as he looked at the title.

At first, I thought I just happened to meet.

But after waiting for about a dozen questions, I found that they were all in this state of fluent answers.

He told a tablemate about the situation, and the whole class went out of control.

That's what happened just now.

They are already starting to feel the benefits of the Luwen teaching method.

Lu Wen couldn't help but smile slightly after knowing the reason. "Now that you know the benefits, let's keep reading the comic books. It seems like the monthly exam is coming up next week, so don't let my efforts go to waste. ”

"Understood!" What student doesn't want to prove themselves, they are vaguely looking forward to next week's monthly exams.

In the afternoon, Lu Wen sat in the office and wrote the formula on a piece of paper, he had been studying it for a day.

But I just want to see if there are any clues.

"Eat cake or not, baking artist new out of the Black Forest." Wang Jianlin walked into the office and came directly to Lu Wen's office. handed the cake to Lu Wen.

This is his daily bribery activity, during the time when Lu Wen was treating his son Lily of the Valley, Wang Jianlin brought him food almost every day.

"Let it go." Lu Wen was studying the formula and didn't pay attention to him.

"What, are you studying the content of the monthly exam?" Wang Jianlin thought that Lu Wen was studying the syllabus of the exam, and he stuck his head over to see what Lu Wen was doing.

Because it is almost the end of the month, all teachers except him, the physical education teacher, are studying the content of the exam.

The quality of the grades also has an impact on the salary of the teacher.

"I don't have to worry about it at all, with their current enthusiasm for learning, it will not be a problem to get a full score in the exam."

"Just blow it." Wang Jianlin was as white as Lu Wen.

No teacher has ever dared to charter tickets like this, he thought Lu Wen was playing.

"Huh? Isn't this Teacher Luo Qin's teacher number? Wang Jianlin saw the number written on a piece of paper by Lu Wen. So he said in passing.

"What did you say?" Lu Wen, who was originally thinking with his head down, raised his head.

"Teaching number, every teacher has it, oh forget you're new here, so I don't know about it."

"You said this is the teacher number!" Lu Wen didn't expect that what he hadn't understood after studying for a long time was actually a teacher number.

"That's right, but only the front yes, the back BWH is not."

"Then how do you know that this is Teacher Luo Qin's teacher number?"

Wang Jianlin said a little embarrassed. "Teacher Luo Qin, after all, it is the existence of the goddess among the teachers, so it is normal to pay attention to it."

"It turns out that the first paragraph is Luo Qin's teacher number, so what does the latter BWH mean?"

Lu Wen began to think deeply again.

“BWH…… BWH……”

"Wait! Could it be ......" Lu Wennao had a terrible thought.

The vacancy in this formula is three vacancies, and it is a two-digit one.

Could it be Mr. Luo Qin's measurements!

Lu Wen suddenly felt his scalp tingle.

The thought of this result made him shudder.

He didn't want to provoke that arrogant woman! He still remembers that day's flag.

But I especially want to know what the full formula will do.

My mind started to mess up.

Now except for Lu Yu, Lu Wen has never been so confused for anyone.

"No, I've got to figure out a way."

"Teacher Wang, is there any way you can help me make an appointment with Teacher Luo Qin, I have something to ask her?" Lu Wen asked Wang Jianlin on the side.

"Why do you want to soak Mr. Luo Qin?" Wang Jianlin said.

"No, I just wanted to ask her a question."

"Ask questions, then ask directly, and I'll take you to the second year of high school."

"Straight to ask? May I? This question is more private. So I thought I'd better find a quiet place to ask, and I could invite her to dinner. Lu Wen said.

"Forget it, Teacher Luo Qin never dates any man alone, she should be in class at this time, you can call her out of the corridor and ask, it's class time, and the corridor is quieter."

"Let's go, I'll take you." Wang Jianlin dragged Lu Wen to the second year of high school as he spoke.

Lu Wen's mind is also relatively chaotic, and he really can't think of a way to add it.

So he really listened to Wang Jianlin's words.

Ten minutes later.

The hallway of the sophomore year of high school.

"Smack."

A crisp slap rang out in the hallway.

Luo Qin returned to the class with a flushed face and slammed the door shut.

There was Lu Wen standing at the door, covering his face, and he looked at Wang Jianlin with a little grievance.

But at this time, Wang Jianlin was already stunned after hearing Lu Wen's question.

This guy actually asked...... Luo Qin...... Teacher's measurements. ”