Ten o'clock in the evening.

Lu Wen appeared in the corridor of the community, with thick hoarfrost on his face and head.

He has returned from North America.

Also holding a brown-black crow in his hand.

This is also the hardware material he prepared for his students.

If there's one thing in the world with the best memory, it's the Clark Star Raven in North America.

In order to stock up on food for the winter, the Clark Star Crow spends most of his time toiling to collect pine seeds and bury them in the ground.

And because of this large-scale work, every year almost in the fall, Clark Starcrow has buried about 22,000 to 33,000 pine seeds in different places covering an area of fifteen miles.

There are also as many as 5,000 different places where they are buried.

In the winter or early spring of each year, when food is scarce, the Clark Star Crow will open the burial points one by one and use its own reserves.

Its memory can be described as terrifying.

Just imagine, if you were a human, after half a year, you would be asked to find the place where you were buried.

Not to mention 5,000, I'm afraid there are many people who can't do it with 100.

Its terrifying memory is arguably the best of any living on Earth.

Lu Wen shook the hoarfrost on his body and returned home, he planned to study the super memory of Clark Star Crow to make something that could deepen the memories of the students.

At more than eight o'clock in the morning, Lu Wen drank a cup of strong coffee and stretched his waist.

There was an extra box of dark brown mosquito coils on the experimental table.

This is the result of his overnight research.

This coil of mosquito coils extracts the hippocampus of the Clark Star Crow, and once inhaled, it can obtain a memory similar to that of the Clark Star Crow.

However, the hardware is ready, and the software is still missing.

"Butler, how's the course written?" Lu Wen asked as he drank his coffee.

"It's been arranged, whether to print the test."

"Of course."

It looks like the software is ready too!

The lily of the valley in the early morning is full of vitality.

The students and teachers are full of energy.

Except for one person.

Lu Wen sat in the office, snorting while looking at the teaching materials prepared for him by the housekeeper.

Holding a fragrant latte in his hand.

"Teacher Lu, didn't you sleep well last night?" Looking at Lu Wen's thick dark circles, or yawning, Wang Jianlin said with concern.

"Well, I myself researched a new teaching plan last night."

"Didn't I teach you how to teach the content in the textbook?"

"Well, but I still feel a little lacking, so I will improve and study it myself."

"Well, just be happy with yourself. By the way, this is the blueberry crisp I brought from home, you can try it. Wang Jianlin took out a box of crisps and handed it to Lu Wen.

Yesterday, he found out that Lu Wen likes to eat, so he specially brought blueberry crisp.

Wang Jianlin has completely regarded Lu Wen as a friend.

In the third period of the morning, it was finally the turn of Mathematics for Class 9.

Lu Wen sighed and walked into the classroom with a plate of mosquito coils.

"Class."

"Stand Up"

"Sit down."

"Today, we're teaching in a different way." Lu Wen sighed, then lit the mosquito coil he brought and put it on the podium.

"In the first few lessons, everyone worked hard to remember what I wrote on the blackboard."

Lu Wen began to pick up a pen and write on the blackboard. "The first are the three forms of analytic formulas of quadratic functions. F(x)=ax......"

Soon, he wrote all the formulas and knowledge points that needed to be memorized on the blackboard.

Lu Wen has already thought about it, and he plans to write out all the formulas of high school first, so that everyone can forcibly memorize them.

After memorizing, proceed to the fun lessons that follow.

The students looked at the formulas on the blackboard as Lu Wen asked.

They didn't understand why Teacher Lu Wen did this suddenly.

And if you look carefully at the content on the blackboard, some of the formulas are not even in the book, and it seems that they are still the content of the second and third years of high school.

Why remember such a forward-thinking formula? Everyone was at a loss.

Some even started to talk in whispers, they had never seen such a learning method.

"Silence! I'll let you see, you can see, not a single standard symbol is allowed to be missed! See clearly! Look carefully! ”

"Math class rep."

"Teacher, you say."

"You supervise them, I'll sleep for a while." Lu Wen commanded.

He was tired yesterday, and he didn't sleep all night.

The students in the class were dumbfounded!

The teacher actually slept in class!!

Luo Yue looked at Shangguan Mu and Zhou Zhen, but before she could speak, the two of them kept nodding at her like chickens pecking rice.

The meaning is clear.

"This teacher is too unreliable, hurry up and find your sister!"

After a morning rest, I went home and took a nap. By the afternoon, Lu Wen's energy had recovered a lot.

Sitting in the office, eating blueberry crisp and reading a comic.

He's reviewing the fun lessons that the butler has written for him.

That's right, this comic book is the housekeeper who wrote the course for him.

As the seventh-generation Skynet, the butler is far more powerful than all intelligence. The instruction he received was to add interesting content, and he immediately designed a comic book based on high mathematics and close to life.

However, whether he can pass or not, he has to wait for Lu Wen's verification to be completed, and once he passes, he can continue to teach in the afternoon.

Just when Lu Wen checked the comics.

A tall woman walked into the office of the first year of high school, she is the iceberg beauty Luo Qin of Mingdong School, Teacher Luo.

"Yo, Mr. Luo, why are you here? Is it for Luo Yue's study again? As soon as Luo Qin came in, Wang Jianlin, a physical education teacher sitting at the door, saw her.

Luo Qin is the big beauty of their school, almost every single male teacher is haunted by his dreams, and half of the reason why Wang Jianlin wants to come to Lily of the Valley High School is also because of Luo Qin.

But everyone is self-aware, and no one dares to muster up the courage to pursue Luo Qin.

Luo Qin rarely came to the first year of high school to walk around, and basically stayed in the office of the second year of high school, dealing with the affairs of the students.

If you come, it's also for Luo Yue's study.

Luo Qin nodded to him out of politeness, and then asked. "Who is the new teacher Lu Wenlu?"

"Oh, you're looking for Teacher Lu. He's reading over there. Wang Jianlin pointed at Lu Wen.

Luo Qin looked in the direction of Zhang Ran's finger and saw Lu Wen.

However, when he saw Lu Wen holding a comic book in his hand, he immediately frowned.

The teachers at Lily of the Valley High School, except for the physical education teacher, are basically all busy. It's not preparing for class or grading homework, this guy is actually reading comics.

I can't help but believe in my sister's words a little more.

But Luo Qin is also a reasonable person, so he decided to ask first.

If everything my sister said was true, then she must find a way to get this teacher who misled people to leave Class 9.

We can't let Luo Yue be ruined in the hands of this kind of person!