Xu Jiaying put down the book in her arms and sat on the chair, without meaning to take the letter.

Cheng Jiali looked at the girl, her eyes kept staring at the open textbook. The slightly curled eyelashes can be counted one by one.

These eyes are undoubtedly beautiful, but at the same time they feel hollow. Randomly stirring up the feelings that youth should not have.

Cheng Jiali was embarrassed to disturb her reading and reading intently, and her eyes turned to the window. The old sycamore trees flourish and turn pale yellow during the autumn harvest. Under the reflection of the sunlight, the dappled shadows of the trees are cast on the windows, which looks like a sight.

Cheng Jiali took a while to regain her senses, turned her head and saw that the paper that was intact had been torn to pieces by Xu Jiaying, and she was walking to the trash can in the back row.

The gaze followed the arrogant back and walked away, and for a moment her heart was raised.

She didn't even read the contents of the letter, just tore it up and threw it in the trash? This approach really subverts her previous worldview, is this the world of the goddess?

"Thank you." A light female voice floated in her ears, Cheng Jiali blinked and fixed her eyes to see that the goddess had returned, and she also glanced over here, her eyes faded away from the previous coldness, and there was something more scorching.

At this time, she felt that those beautiful eyes were injected with vitality, and the beauty made people lose their minds for a while.

"Huh?" Cheng Jiali was stunned, "It's nothing, you don't have to pay attention to this kind of thing in the future." Xu Jiaying continued, the corners of her mouth gently hooked up a beautiful arc.

"Oh...... In fact......" Cheng Jiali scratched her head, she was a little at a loss, and she didn't know what kind of words to use to respond.

The piercing bell rang in the noisy classroom, and the students who had been playing just now immediately put away their fun and sat down in a proper manner. Of course, there are also a few naughty boys who are unmoved, still howling at the top of their throats, and their voices are extremely ugly.

Chemistry teacher Chen Xueli was late, but to the surprise of the students, she did not continue the new class, but brought a set of test papers to distribute to the students.

There are not many questions in the test paper, and Chen Xueli only gave time for one class. In addition, if you don't have enough time, you can extend the end of class by 10 minutes.

When the test papers were distributed, there were all kinds of screams, and most people's hearts were broken, but they didn't dare to refuse in person, and could only make some slight strange sounds from their snorts.

"Quiet, let's hurry up and do the questions, most of the questions are not difficult to do in the first year of high school." Chen Xueli made a final decision, and no one dared to complain again.

But it is inevitable to complain in my heart, although the discipline of the third class is usually loose, I don't dare to do anything wrong in the classes of several teachers, especially Chen Xueli, a chemistry teacher.

The paralyzed face that did not smile became a dead knot in the hearts of the students. Almost every class has to be extended, not to mention, and even deprives valuable class time.

Those who usually don't study can only stare at the test papers in a daze, and the top students probably browsed the test papers for a while, and then picked up the brush and brushed it up.

Cheng Jiali played with the pen in her hand, seemingly browsing the topic, and her mind didn't know where to go. Her chemistry grades were not very good, and the simplest chemical equations gave her a headache.

Some formulas are a little familiar, but they just have an impression in their minds, and if they really do it, they don't know where to start. Yu Guang glanced at Xu Jiaying next to her, she didn't hesitate to start the question, and her pen was written smoothly. The sound of rubbing the tip of the pen made Cheng Jiali's heart itch.

However, she just didn't feel these chemical formulas, and the last question turned out to be a real yàn, 1 asking the position of a certain element in the periodic table, and 2 asking for a balance of the chemical equation below.

Cheng Jiali didn't continue to look down, it's not difficult, where is it simple? She sniffed, intending to take a nap before picking out something she knew how to do.

After looking around for a while, some students buried themselves in the questions, and some looked at the blank papers in a daze like her.

As soon as she raised her eyes, Chen Xueli walked to Zhao Ran's side and stopped for a while, Zhao Ran's chemistry results were outstanding, Chen Xueli naturally favored him, her eyes stayed on the test paper for a while, and then nodded slightly, showing a satisfied look.

Cheng Jiali was stunned for a while, and when she regained her mind, she realized that there was a shadow covering her seat.

She was so frightened that she quickly picked a few of the ones she knew before she started to write. Fang Cai's tiredness has long been thrown out of the clouds.

She prayed in her heart that the "Exterminator Tai" would leave quickly, gently put down the pen and buried her head in her neck, and began to pretend to think about the problem again.

I don't know if her prayer was fulfilled, in short, Chen Xueli really walked away, which made Cheng Jiali breathe a sigh of relief.

She put her hand on her cheeks, and after a while, she felt sleepy. In the end, I couldn't even lift my eyelids.

In a daze, she seemed to be asleep, and had a terrible dream during the process. The bell rang for the end of class, and she still had half of the questions unwritten, so Chen Xueli sharply pulled back the test paper she pressed under her elbow.

"Chemical formula for water: H2O. That's right. X, Y, and Z are the three main elements......" In a daze, Cheng Jiali heard such a calm and waveless tone.

Her eyes opened suddenly, and she looked around blankly, almost unchanged from before, except that a few of them were sleeping uncontrollably.

Chen Xueli was still wandering around, and she must have found the boys who were sleeping with Zhengxiang, but she didn't pay attention to them, just glanced at them a few times, and didn't say anything.

Cheng Jiali was jumped by the screen above when she looked up, she didn't know when it appeared, but the text on it made her really dumbfounded.

Isn't this a copy of the chemistry test paper, the only difference is that the answers are clearly engraved on the back of each question, and even the detailed solution process is marked.

It's a real-life version of the workbook......

Is this the answer published by the teacher? Or is she dreaming?

Cheng Jiali pinched herself hard, it hurt, it really hurts. She almost didn't scream.

"The comparison of changes in the properties of matter is a multiple-choice question, with one annotated answer. The chemical properties of bromine are smaller and smaller than iodine......"

With the sound of a deep tone, Cheng Jiali's pupils were slowly dilating. The eye-catching text on the screen was taken in by her, and she instantly felt that her life was bright.

Just as Cheng Jiali was looking at the screen and was fascinated, Chen Xueli walked over to her again. She hurriedly withdrew her gaze and pretended to think about it, biting her pen and glancing at the screen above from time to time.

Cheng Jiali couldn't see Chen Xueli's expression at this time, but she obviously heard her sigh softly, and she heard her heart worrying again.