Among all the people present, Zheng Kai was the only one who knew the truth.
But he couldn't tell!
The key is, no one will believe him if he says it.
In the investigation files of that year, no one found any trace of the existence of No. 25, the school doctor.
Zheng Kai is equivalent to using a non-existent person to take the blame for Guo Shengping and avenge Guo Shengping.
This idea seems ridiculous just thinking about it.
Who knows, Zheng Kai will be arrested and sent to a mental hospital.
The way to help solve the case and ensure his own safety is for Zheng Kai to ask questions and let Ren Xin and Su Qing answer them.
In the process of answering, Zheng Kai could "accidentally" mention something more.
One mouthful at most!
No more!
This is Zheng Kai's current plan.
Because of this, Zheng Kaixin was holding back a lot of words and did not say them out.
"Mr. Ren, I would like to ask, what was the cause of death?"
Zheng Kai couldn't figure out the cause of Guo Shengping's death, so he could only ask Ren Xin.
Ren Xin pointed to the location of the abdominal cavity of the corpse: "Preliminary estimates suggest that a sharp instrument should have penetrated from the front abdomen to the back, and there are obvious scars on the ribs and spine."
"But it's been too long, and it will take some time to find out the exact cause of death."
After listening to Ren Xin's words, Zheng Kai tried to imagine that he had a knife in his hand, inserted it from his abdomen, and then penetrated it from his back.
Thinking about it this way, the reason for committing suicide out of fear of guilt seems to make sense.
But isn't this way of committing suicide a little too rough?
If you really want to commit suicide out of fear of sin, there are many ways to die painlessly.
The basis of fear of sin is not atonement.
For murderers, committing suicide out of fear of crime is just to make their death easier and easier.
Under this premise, committing suicide with a knife is the lowest way.
Because the pain caused by the knife on the body is very obvious.
Zheng Kai thought of a better angle to raise questions.
How to prove that Guo Shengping did not commit suicide but committed homicide?
This issue is very serious.
Zheng Kai never thought that one day he would have to struggle with this kind of problem.
Su Qing was a little stunned when she saw Zheng Kai in a trance. She glanced at her teacher secretly and found that her teacher was also observing Zheng Kai.
After a few seconds, Zheng Kai came back to his senses and became quiet.
The work on the survey site lasted from morning to noon, and construction must be temporarily prohibited in this area.
After Zheng Kai had a lunch from the police station, he planned to go home.
Su Qing was arranged to send Zheng Kai home safely.
Sitting in the car, Zheng Kai looked at the interior of the car with some envy.
When he first graduated, he was ambitious and vowed to buy a car, buy a house, marry a wife, have several children, and live a well-off life.
A few years after graduation, all his passion was thrown to the wind.
Now, Zheng Kai has become a homeless man and has lost his income.
Nothing is permanent!
Zheng Kai couldn't help but sigh.
The destiny of each person is indeed different.
Rather than living a better life, Zheng Kai now feels that surviving is the most important thing.
Looking at the retreating scenery outside the car window, Zheng Kai's thoughts were a little wandering.
He always thought that he was an ordinary person, living an ordinary life, until one day, someone in his dream said to him: We are all transformed people.
Zheng Kai felt a little uneasy.
He didn't know the meaning of what No. 25 said, but it did arouse Zheng Kai's curiosity.
"What are you thinking about?"
Su Qing asked while driving.
She found that Zheng Kai was really a person with very low interest points.
If you stay with Zheng Kai for a long time, you will feel that everything in life is boring.
"I wonder when the lady driving next to me will realize she's going the wrong way."
Zheng Kai replied softly.
Su Qing glanced at the navigation and smiled awkwardly.
She doesn't have a strong sense of direction and often takes the wrong route while driving the navigation system, which is common.
The next second, Zheng Kai asked: "Captain Su, do you think Guo Shengping is the murderer?"
"Do you want me to answer yes or no?"
Zheng Kai glanced at Su Qing.
This woman seems to have some communication problems, so maybe she should go find Ren Xin.
Su Qing didn't notice the strange look in Zheng Kai's eyes and said to herself: "You think Guo Shengping is not the murderer, right?"
"Why do you say that?" Zheng Kai sat up straight.
Su Qing laughed, and the two shallow dimples were filled with two words: wisdom: "Both the teacher and I saw your behavior at the murder scene."
“We are professionals!”
Zheng Kai scratched his head.
Are his expressions and movements so immature?
Was he seen through at a glance?
This is not possible!
If even Su Qing couldn't deceive him, how could he deceive those "people" in the dream?
Zheng Kai felt that it was necessary to improve his expression management.
Seeing Zheng Kai's awkward look, Su Qing saw the interesting side of Zheng Kai for the first time: "Why do you think the murderer is not Guo Shengping?"
Ren Xin admires Zheng Kai very much.
From the first time he met Zheng Kai, Ren Xin showed great importance to him.
Although Su Qing didn't know the reason, in her heart, she already regarded Zheng Kai as half of her own people.
Zheng Kai thought for a moment: "Guo Shengping died in the wrong way."
"Of course, I'm just guessing."
"Also, you can search carefully in the kindergarten. Maybe there will be other new discoveries besides Guo Shengping."
The basement of the kindergarten, this is the key.
If you find this, the case will make great progress.
Zheng Kai has already reminded you here. If you can't understand it anymore, you can't blame him.
By the time Su Qing looked at Zheng Kai, Zheng Kai had already turned to look out the car window again.
Ten minutes later, the car slowly stopped under the house Zheng Kai rented.
Zheng Kai opened the car door and walked out.
Su Qing stuck her head out of the car window and shouted: "Is there anything you need me to help you with?"
Zheng Kai paused slightly. Before he could say anything, Su Qing brought it up first.
Seeing Zheng Kai stop, Su Qing immediately wanted to leave: "It seems not."
Seeing this, Zheng Kai hurriedly stepped forward, leaned over slightly, with a kind smile on his face: "Captain Su, please help me check a few things."
Su Qing pressed her left elbow against the car window, supported her chin with her palm, raised her head slightly, and stared at Zheng Kai: "Call me Captain Su when you need help, and call me eldest sister when you have nothing to do. You are quite realistic.
"
The smile on Zheng Kai's face was a little stiff.
"Tell me, what's the matter?"
Su Qing just teased Zheng Kai.
Seeing Zheng's hasty start, she found it very interesting.
Zheng Kai sorted out his words: "Please help me check two things. The first thing is whether there was a school doctor in Yizhi Kindergarten back then. You must check carefully!"
"The second thing is, I want to know if Chen Xiangping has any descendants or other direct relatives?"
"Chen Xiangping?"
Su Qing recalled it and suddenly realized: "I was the chef in the Yizhi Kindergarten back then."
The first thing I checked was over twenty years ago.
No results found!
The second thing is purely a guess made by Zheng Kai himself and needs to be verified.
Su Qing waved his hand: "I'll give you the results tomorrow afternoon at the latest."
Looking at the back of the car driving away, Zheng Kai breathed a sigh of relief for a moment. He couldn't rest right away, he also had some things to deal with.