Wrong Interrogation Room, The First Cracked Case Shocked the World

Jiangcheng Thirteen Middle School.

When Ning Cheng walked into this school, he could feel a distinct youthful atmosphere.

White high-rise buildings, well-ordered stairs, flowers and plants can be seen everywhere along the road, clear reading sounds and boys and girls in school uniforms.

Ning Cheng walks in here looking out of place!

Although his face is very young, the maturity and fierceness of his body cannot be concealed.

At a glance, you can tell that it is not a college student or a teacher!

"So handsome, is that the teacher's boyfriend?"

"It's so handsome, even better than the stars on TV..."

Ning Cheng could hear the secret observations and whispers of the surrounding girls.

He ignored it and went straight to Zheng Lingyun's class!

Ning Cheng clearly remembers the transcript of Zheng Lingyun, her class is in Class 7 of Senior Two.

When Ning Cheng arrived in class 7, there was still an English class inside. Ning Cheng didn't bother and stood outside waiting for the class to finish.

After the English class, Ning Cheng knocked on the door.

The students in the class all raised their heads to look at the door. The face was so handsome that even the female English teacher took a second glance.

"You are..." the English teacher asked.

"I'm Zheng Lingyun's brother, I want to chat with her!"

In order to avoid causing trouble to Zheng Lingyun, Ning Cheng concealed his identity.

The English teacher was a little surprised. She had never heard that Zheng Lingyun had a brother and was so handsome.

"Teacher, I'm going out!"

Zheng Lingyun has recognized Ning Cheng.

Even though she only met once in the house yesterday, she was still impressed.

Ning Cheng brings Zheng Lingyun to the school playground runway.

"Do you know that your sister has already surrendered to the police station, saying that she killed your grandmother's deceased Zheng Ling."

Ning Cheng asked directly.

Zheng Lingyun's body trembled violently, her teeth tightly biting her cherry lips.

Even if Ning Cheng didn't go to see Zheng Lingyun, she knew how she was reacting now.

"In your grandmother Zheng Ling's oral saliva, the forensic doctor detected the ingredients of sleeping pills. At the same time, we also found the murder weapon, the kitchen knife."

"These are all physical evidence. The prescription for sleeping pills has your sister Zheng Yunyun's name on it, and the murder weapon kitchen knife only has your sister's fingerprints on it!"

"In addition, she voluntarily surrendered herself, do you think she is the murderer?"

Ning Cheng's light voice made Zheng Lingyun almost breathless, feeling that she was about to suffocate.

She knew that her sister was to blame for her!

"According to our investigation and interview, we learned that your sister has always been valued by grandma Zheng Ling. On the contrary, you have been subjected to long-term verbal and physical abuse by Zheng Ling!"

Ning Cheng continued to stroll leisurely with Zheng Lingyun, and said softly:

"She had no motive for murder, but now she has become a murderer. Do you know the meaning of that?"

Zheng Lingyun stopped, her eyes were red.

Ning Cheng also stopped and turned to look at her:

"I think when your sister received your call, I'm afraid she made up her mind to take the blame for you!"

"This is the best way. Only in this way can an explanation be given to all parties, so that you can continue to live safely!"

"So that day, she opened a prescription for sleeping pills at the hospital, went home and set up the crime scene, put the sleeping pills in your grandmother's mouth and stomach deliberately, and then wiped your fingerprints on the murder weapon!"

"All the evidence points to her. Even she admits and surrenders herself. As long as she doesn't take the initiative to prosecute, and you don't admit it, the case may end like this."

The tears in Zheng Lingyun's eyes dazzled, she covered her mouth tightly to prevent herself from making a sound.

Sister Zheng Yunyun told her that she must not show any suspicious expressions in front of Ning Cheng;

Because the coolest cop is the easiest one to see through their plans.

As long as she shows the suspicion and expression of the murderer, the plan will be shattered, and all her sacrifices will be wasted!

"I know your sister Zheng Yunyun told you the plan before surrendering, and told you to stick to it, otherwise her sacrifices might be wasted."

Ning Cheng shook his head gently:

"I didn't come here to induce you to admit the facts of the crime, I just wanted to know, as Zheng Yunyun's sister, are you worthy of her doing this?"

Zheng Lingyun's expression fell into pain, and her face was pale and devoid of human color.

"Officer Ning, you're right. My sister has praised you. In front of you, with those eyes staring at you, she will feel that she has been seen through and will feel uneasy!"

"Actually, I am the same, I am also very disturbed!"

Zheng Lingyun stood up slowly, and the pear blossoms dyed her makeup with rain:

"You ask me a question, and I'll ask you a question!"

"My father and my mother divorced more than ten years ago, and my father was unable to support me, so I stayed in the Zheng family;"

"Since then, Zheng Ling didn't treat me like a human being, called me a bastard, took out the trash, and smoked with a feather duster. Zheng Ran stood on the side watching, and didn't even dare to say a word to stop me;"

"I've lived like this for more than ten years. Except for my sister who loves me, who has said a word for me?"

Staring at Zheng Lingyun's painful eyes, Ning Cheng fell silent.

Exclude the girl Zheng Lingyun from murdering!

She is actually a victim. Since childhood, she has been verbally abused and abused by Zheng Ling for more than ten years, which has caused huge physical and psychological trauma to Zheng Lingyun.

So when the backlog of hatred broke out, Zheng Lingyun would kill Zheng Ling!

Even if Zheng Ling is her grandmother by blood!

But the hurt from relatives is the deepest and most painful.

Grandma's abuse, mother's indifference...

......

Ning Cheng left Jiangcheng No. 13 Middle School and accidentally saw Mu Xiaoyu at the school gate.

"What happened, will Zheng Lingyun take the initiative to surrender?"

Mu Xiaoyu asked, "We've already found a loophole in Zheng Yunyun's layout, which can be disclosed directly, no need for such trouble at all!"

"Their sisters are already pitiful. It would be too cruel for them to do that."

Ning Cheng raised his head and glanced at the school: "I believe that Zheng Lingyun is kind by nature, and she deserves what her sister Zheng Yunyun did!"

"Okay, what should I do now?" Mu Xiaoyu asked, "Go and interrogate Zheng Yunyun?"

Ning Cheng said: "Before interrogating her, there is one more thing to do!"

"whats the matter?"

"Do you know how to write?" Ning Cheng asked suddenly.

"Manuscript? Why do you ask that?"

"It's okay~"

Ning Cheng shook his head and drove to the police station: "Go and meet the layout's sister Zheng Yunyun!".