In Class 1, a beautiful teacher, known as the "female devil" in the school, was standing at the door of the class, blocking the students holding football and basketballs and about to sprint out in the classroom.

"The physical education teacher is sick. This class is temporarily changed to mathematics. Let's do an in-class test." The female devil in a professional dress voice was calm and cold.

“Oh no!”

"Teacher Zhong, I want to play basketball!"

"Please change us to a healthy physical education teacher. We haven't attended physical education classes for two years."

Ineffective protests from the students came from the classroom.

"He is not able to control the health problems of physical education teachers. Everyone, be quiet and collect textbooks, exercise books, and mobile phones, and pass the papers on the back."

...

...

Half a minute later, Han Weisheng, who was sitting in the last row, took the test paper and then yawned a long time.

Mathematics is really a magical subject. I know these numbers, letters, and symbols, and I pick them up separately, but I don’t know what I’m talking about... And the beginning of all this seems to be just a piece of rubber when I lowered my head and picked up a semester of my senior year of high school.

It's outrageous.

Han Weisheng, who had only slept for 2 hours last night, encountered mathematics at close range again, and his eyes finally couldn't open. At this time, he was just about to take a break, but suddenly felt like he was a little dazzled.

What does the ‘√’ mean in option A of the first question?

Did the teacher put the answer on the roll of paper?

Based on his trust in the teacher, Han Weisheng directly wrote the letter ‘A’ in () at the end of the first question. However, he was about to use an eraser to erase the ‘√’ on option A to destroy evidence, but found that the ‘√’ had disappeared by itself.

Immediately afterwards, a new ‘√’ appeared on option C in the second question.

I'm sorry?

Han Weisheng, who had not figured out the truth, rubbed his eyes in disbelief.

I'm afraid I'm not getting a bug?

...

...

Ten minutes later, Han Weisheng finished the entire test paper and continued to test the function of his eyes. He found that as long as he stayed in a certain place for more than 2 seconds, a strange cold knowledge might appear in his eyes:

[A math paper that was only 30 minutes after being released, even the female devil himself has not yet made a standard answer.]

Han Weisheng turned his gaze to his left again:

[Xia Ke, a virgin, had a wish before she was thirty years old to find a girlfriend, and then she compromised to lose her hair.]

Xia Ke is Han Weisheng's good friend.

At this time, this friend seemed to have encountered some difficulty and was pulling his hair into a feather duster.

[The subject of mathematics attaches great importance to knowledge coherence. If you fail to learn it systematically and encounter more complicated problems, most students will have headaches. In this case, you might as well take some headaches in advance.]

I was so laughed to death that I didn't take medicine.

No wonder it's so painful.

Han Weisheng almost made a sound, his eyes moved down, and he saw a new comment:

[A desk in 1982 has severe paint loss and unstable left and right. The expected disintegration time is 3.]

Han Weisheng blinked.

He was still thinking about what the unit behind ‘3’ should be, and when he opened his eyes, the number became:

【2】

【1】

Bang!

The desk was distracted, and Xia Ke, who was still in shock, kept his butt sticking out, looking confused.

The whole class was shocked.

...

...

"Please note that there are still 5 minutes left in the exam, and check it out. Han Weisheng, you have been sleeping for most of the class. Has the questions been completed?" Teacher Zhong's voice came from the podium.

"Ah? I? I'm done."

Han Weisheng, who was awakened by someone, raised his head in a daze. He had just used his eyes too much and finally fell asleep. This thing has definitely had side effects!

"Then please take my office workbook, and you will use it for the next class."

...

When he went out, he turned right to the third floor and passed a high-temperature section shining directly by the sun. Han Weisheng soon arrived at the 302 office.

The moment his eyes fell into the office, Han Weisheng's eyes appeared again in his eyes that only he could see:

【A somewhat dangerous office. Here, every 15 breaths you breathe, your lifespan will be reduced by 1 minute.】

Breathing actually reduces life span...

The female devil wheezing here for one day, wouldn’t her lifespan be shortened by 24 hours?

It's simply terrible!

Han Weisheng checked the watch to verify his breathing frequency of about 4s per time, then approached Teacher Zhong's seat, and two lines of text popped up in front of him:

[The chair that looks ordinary, with the perfume smell of the female devil on the surface. It is said that a strange cry came from the 302 office last night, and the source of the sound is here.]

[The female devil deliberately left the small notebook on the chair. Don't move, be careful that she bites you.]

What do you mean by what.

Han Weisheng picked up a stack of exercise books and quickly left the office. He felt that the office was indeed "a bit dangerous".

...

...

He hugged the exercise book and traveled back through the high-temperature section directly shining by the sun. When he returned to the classroom, he had already finished class. He put a large stack of exercise book on the podium and returned to his seat. Han Weisheng suddenly found that there was a piece of lavender letter paper in his desk:

"You look so good when you smile."

Just a word, there was no signature. The characters were written very beautifully, just like the printed artistic characters, which made Han Weisheng very confused.

"Xia Ke, who has been here just now?"

"without."

Xia Kedao, who had changed his new desk.

Han Weisheng blinked, his eyes stayed on the lilac envelope for 2 seconds, and then another line of narration popped up in front of him:

[I know who sent it to me a bit mysterious letter.]

I know you said it!

Han Weisheng tried hard to stare at the challenge and did not blink for 1 minute. The challenge was successful, but it was useless.

never mind……

Han Weisheng, who often receives love letters because of his handsome appearance, threw the letter paper into the trash can.

...

...

"I'll go! Han Weisheng has received a girl's love letter again!"

A sound suddenly appeared behind him, which scared Han Weisheng. Han Weisheng turned around and found that Xia Ke was squatting in front of the trash can with an exaggerated expression, holding the lavender letter paper in his hand.

Xia Ke's voice attracted nearby classmates, and several boys and girls quickly surrounded him.

"Have you noticed that I actually look pretty good when I smile."

"Yes, the words look good."

"Yeah, the paper looks good too."

"No, I'm talking about me..."

"Hey? I seem to have seen such pages."

"Whose or whose? Say it quickly! My gossip soul is ready to move."

"It seems..., the squad leader?"

“Wow~!”

"Have the squad leader finally attacked Mr. Han? I thought they were very good-looking, but I always thought Mr. Han would take the initiative to chase the squad leader, but I didn't expect..."

"Huh? The squad leader is back!"

"Squad Leader, have you written a love letter to Mr. Han?"

"Is it? Is it?"

Several girls instantly surrounded them.

...

"Love letter? What love letter?"
Chapter completed!