This is a zombie agreement, are you serious?

After Bai Xinmei sent Mary to school.

Mary sat in her seat in class and prepared for class. She opened her bag and began to organize her textbooks and notebooks.

Suddenly, she felt someone was watching her. She raised her head and looked around the classroom, but found nothing unusual.

Mary shook her head, thinking that she was overthinking. She focused on the textbook again and began to preview today's content.

At this moment, she suddenly heard a low murmur, which seemed to come from the corner of the classroom, making her feel uneasy.

Mary raised her head and looked in the direction of the sound. She saw a dark shadow in the corner of the classroom, which seemed to be a human figure.

Her heart beat faster. She didn't know who the figure was or why he appeared in the corner of the classroom.

Mary tried to concentrate, but the whispering became clearer and clearer, making it impossible for her to focus on the lesson.

She felt a wave of fear and didn't know what to do. She wanted to tell the teacher, but she was afraid that she would be considered a fool.

The school bell rang.

The students returned to their seats and the classroom returned to silence. Teacher Wang Zhenzhen walked into the office and prepared to start the class.

She put down the textbook in her hand, smiled and said to the students: "Hello everyone, today we are going to learn a new text."

Wang Zhenzhen turned around and wrote the title of the text on the blackboard, then began to explain. Her voice was gentle and infectious, making the students listen attentively.

At this moment, a low murmur suddenly came from the corner of the classroom, making everyone feel uneasy.

Wang Zhenzhen stopped explaining and frowned. She looked around the classroom but didn't see anything unusual.

"Students, did you hear any sound?" she asked.

Everyone shook their heads, indicating that they didn't hear anything. Wang Zhenzhen felt a little strange, but she decided to continue the class.

She turned around and continued to explain the text, but the murmur became clearer and clearer. The students began to whisper and discuss.

Wang Zhenzhen felt uneasy and decided to go to the office to check. She told everyone to study on their own and then left the classroom in a hurry.

She walked into the office and found everything normal. She checked the corners but didn't see anything unusual.

Wang Zhenzhen felt a little confused, she didn't know where the murmur came from, so she decided to go back to the classroom and continue the class.

When she walked into the classroom, the students all fell silent. Wang Zhenzhen felt a strange atmosphere and decided to ask her classmates again.

"Students, did you really not hear any sound?" she asked.

Suddenly, a classmate raised his hand. He was Li Ming, the coward in the class, and he said in a trembling voice, "Teacher, I heard it."

Wang Zhenzhen walked up to Li Ming and asked softly, "What did you hear?"

Li Ming swallowed and said, "I heard a low murmur, which seemed to come from the corner of the classroom."

Wang Zhenzhen felt a chill and decided to go to the corner to check again. She walked to the corner and observed carefully.

As Wang Zhenzhen walked towards the corner of the classroom, Mary stared at that direction nervously, and she felt her heart beating faster.

There are some cleaning tools and discarded sports equipment piled up in the corner, but few people usually go there.

Wang Zhenzhen picked up a broom from the corner and gently moved the debris.

Suddenly, she stopped moving, as if she had discovered something.

She bent down and picked up a small tape recorder from the corner.

The tape recorder was playing a vague whisper, the sound echoing in the empty classroom, making people shudder.

"What's going on?" Wang Zhenzhen's voice was filled with surprise and confusion.

The students turned their heads and looked at the recorder in the teacher's hand.

Mary suddenly remembered that she saw Zhang Wei, the "tech geek" in the class, in this corner yesterday. He was always tinkering with some electronic equipment.

“Teacher, I saw Zhang Wei fiddling with some things here yesterday. Maybe he was the one who played this tape recorder,” Mary said.

Wang Zhenzhen nodded. She knew Zhang Wei was very interested in electronic devices, but this prank seemed a bit too much.

She decided to find Zhang Wei and find out the truth of the matter.

However, when Wang Zhenzhen looked up, she found that Zhang Wei's seat was empty.

An ominous premonition arose in her heart.

She asked the students to be quiet and continue with the class, while she quietly took out her cell phone and sent a message to Zhang Wei's parents, asking why he didn't come to school.

As the course progressed, Wang Zhenzhen became more and more uneasy.

The atmosphere in the classroom became extremely tense, as if an invisible pressure was looming over everyone.

Mary also felt an unprecedented fear. Her palms began to sweat and the low whisper kept echoing in her heart.

Suddenly, the lights in the classroom began to flicker, on and off, as if something was interfering with the power supply.

The students began to panic, some screamed, and some hid under the tables.

In this chaos.

Mary saw a terrifying figure.

It was a tall and thin figure, wearing a tattered school uniform and a white mask on his face, with only a pair of eyes exposed, flashing a strange red light.

The figure slowly walked into the classroom, each step accompanied by cold wind and whispers.

The classmates looked at him in horror, not knowing who he was or what he wanted to do.

Wang Zhenzhen also noticed the figure, and she felt a chill running down her spine. She decided to protect her classmates, so she stood up and faced the figure.

"Who are you? Why are you here?" Wang Zhenzhen's voice was firm and vigilant.

The figure stopped, he slowly raised his hand and took off the mask.

When the mask slipped off, revealing the man's true face, Mary and Wang Zhenzhen couldn't help but gasp.

It was a pale and distorted face, revealing an ominous aura that did not belong to this world. His eyes, those flashing red eyes, seemed to be able to see through people's souls.

Mary felt her heart beating wildly. She grabbed the corner of her clothes nervously and said in a trembling voice, "Teacher, who is this person? Why did he appear in our classroom?"

Wang Zhenzhen clenched her fists and said calmly, "Students, don't be afraid. I don't know who he is, but he is obviously not from our school."

The mysterious man suddenly murmured in a low voice, as if coming from another world: "You...will all be my sacrifices..."

The classmates looked at him in horror, some began to cry, and some tried to escape the classroom quietly.

Wang Zhenzhen shouted loudly: "Don't be afraid, everyone. Do you remember what the teacher taught us in class? We must unite!"

She quickly picked up the phone on the podium and called the school's emergency number.

Suddenly, the mysterious man rushed towards Wang Zhenzhen. His speed was extremely fast, like a gust of wind.

Wang Zhenzhen was unable to dodge and was caught by him on the wrist.

Mary watched this scene in horror. She suddenly remembered that there was a bottle of pepper spray in her schoolbag. She quickly took out the spray and sprayed it into the mysterious man's eyes.

The mysterious man let out a scream and let go of Wang Zhenzhen's hand. He covered his eyes and fell to the ground in pain.

Wang Zhenzhen took the opportunity to shout into her phone, "Come quickly! There is a dangerous person in our classroom!"

Soon after, the school security arrived at the classroom.