"The correct answer is 15. Li Zheng got it right..." Although her chest felt tight, she still drew a picture on the blackboard to explain, "The clock struck three times, ding ding ding, there are actually only two time intervals, and it can be calculated that the interval is 3

Knock once per second, 6 times for a total of 5 intervals, 15 seconds.”

Although Liu Xin didn't understand it at all, he was surprised and said: "It means that we, Li Zheng, are smarter than Lin Yujing!"

Bang!

The pencil in Lin Yujing's hand was broken.

Her hair was still covering her face, and her expression could not be seen, only her unwilling trembling.

"One question... can't explain anything..." Hu Chunmei suddenly slammed the table and glared, "Why does it end here? Average score! Average score!"

After saying this, she grabbed a whole stack of papers from under the podium.

She is always like this, like Doraemon.

Hu Chunmei ignored her classmates' desperate looks and distributed the test papers with a smile.

"These are all questions that appeared in the afternoon, and they are still hot."

"Start now, whoever finishes will leave."

"I will judge on the spot. If you fail, don't leave. Parents will pick you up!"

Detention in class, exams, please ask parents.

A fatal three-hit combo.

For a moment, the whole field was filled with howls.

Except Li Zheng.

He rubbed his hands, eager to try.

It’s great, I’m just worried that there’s nothing to do.

It is still Teacher Hu’s original work, a new question that has never been seen before.

Curiosity, excitement.

The classmate in front of you should pass it on quickly.

Hua Hua Hua...

When the paper was passed to Li Zheng, it was still warm from the copy machine.

As usual, he unfolded the paper, flattened it, closed his eyes and sniffed.

Um

The familiar scent of ink.

Refreshing the mind and refreshing the mind.

In this down-to-earth atmosphere of books, the fatigue of the day disappears.

"I said..." Liu Xin swallowed, "Do you like studying, or are you greedy for papers?"

"It's not that exaggerated." Li Zheng wrote steadily, "Teacher Hu is right, ordinary people should do ordinary people's things, and it has just been proved that as long as you are practical, you can have the opportunity to surpass a genius like Lin Yujing.

of."

Bah!......

The sound of scratching the table.

Turning around to look, Lin Yujing was glaring at Li Zheng while tapping the paper with a pen and making a sound of "Uh, uh".

Li Zheng smiled and shook his head.

Learning is not for comparison, but for self-improvement and building the motherland.

But Lin Yujing gritted her teeth, raised her arm to show off a small cartoon astronaut watch, and then raised her index finger to make a "1" gesture.

Then, she took out the black rubber band from her pencil case, and tied up her long hair into a bunch with a solemn expression.

Tie a ponytail.

Li Zheng took a breath.

She wouldn't wear her hair in a ponytail during quizzes, monthly exams, or even midterms.

Only when she's facing a final exam that will go down in her grade book is it worth tying up her hair.

Lin Yujing was serious.

Under the pressure of this momentum, Li Zheng's expression gradually became serious.

He realized that Lin Yujing's purpose was not to compare.

It is dignity, the dignity of learning from God.

Li Zheng then closed his eyes and raised his hands.

Start doing eye exercises.

Liu Xin looked at the two of them, confused: "What are you two doing?"

"She said the competition will start in one minute." Li Zheng said solemnly, "That's all. It is also a good exercise to occasionally challenge an invincible opponent and experience the pressure of answering questions."

"I can't afford to offend you, I can't afford to offend you. Let's play together..." Liu Xin leaned on the table and said, "Go to bed first. My mother is here to call me."

Li Zheng didn't say much anymore.

Eye exercises, Section 2...

Just as he was massaging Sibai acupoint, writing suddenly appeared in his field of vision.

【Have you become more knowledgeable today?】

[Learning Demon Development System, binding...]

Li Zheng opened his eyes suddenly and found that the writing was still there, and there were more and more.

[Based on your brain load, the initial parameter of learning efficiency is 28 times.]

[Remaining learning energy value today, 26 hours.]

[After the vitality value is exhausted, you will enter a fatigue state and cannot learn.]

[Please relax appropriately and restore vitality through the system’s built-in functions.]

[You can also complete tasks to increase learning efficiency and increase the upper limit of vitality. 】

[Binding completed, the following instructions will help you understand this system.]

Something like an experience bar appeared, with 0/26 written in the middle and a multiplier of 28 at the back.
Chapter completed!