Yin Wenzhi's face was calm, still smiling, and he didn't feel nervous.

"Officer Chen, No. 11..."

"I drove directly from home to the college because I had my classes that day."

Facing Chen Yan's question, Yin Wenzhi answered without any hesitation.

"Yin Wenzhi, if we can find you and invite you here, it means that we must have grasped some situations."

Chen Yan took a screenshot of the video of Xingfuyuan Community and took it on the desktop: "This is a video screenshot of the outdoor parking lot of Xingfuyuan Community where you live."

"At 10:18 a.m. on the 11th, Ruan Xiaoqing got into your car and never showed up again."

"I……"

"Yin Wenzhi, listen to me first."

Chen Yan pushed the two photos in front of Yin Wenzhi again: "Although there is no complete picture of your vehicle in the video."

"However, the wheels and tires of the vehicle were photographed."

"These two photos are a comparison of the wheels and tires of your vehicle with the photos of the wheels and tires of the car Ruan Xiaoqing got on in the video."

"How...how do you explain?"

Looking at the two contrasting photos in front of him, Yin Wenzhi's expression changed drastically.

The smiling look has long since disappeared.

Big beads of sweat appeared on his forehead, and the clothes on his back were soaked with sweat.

"I...I..."

Yin Wenzhi lowered his head heavily, and all the strength in his body seemed to be drained away in an instant: "I...explain!"

The beginning of the case was somewhat coincidental.

10:18 am on the 11th.

When Ruan Xiaoqing came out of Qin Jiangkai's house, he happened to meet Yin Wenzhi who was driving.

And Yin Wenzhi is the lecturer in Feng Ruihao's class.

Some time ago, during the class picnic, Feng Ruihao's class invited Ruan Xiaoqing's class to have a social event.

And Ruan Xiaoqing looks sweet and can sing.

Make a splash at social events.

Yin Wenzhi remembered this student.

"That morning, when I saw Ruan Xiaoqing, I said hello."

"I knew she was going back to school, so I thought it would be a good time to go back to school, so I took her back to school with her."

One thing, Chen Yan and his colleagues were right.

After Yin Wenzhi picked up Ruan Xiaoqing, he walked a certain distance to the underground garage because he needed to pick up a set of kitchen knives.

"While I was going upstairs, I answered the phone call from the school at home."

"Not only did they not let me continue to be the canteen contractor, they also wanted me to take the blame."

"Then it's obviously not my fault."

"The ingredients are all sent by the suppliers they confirm. The inside is not clean, and we cooks don't know about it. How could we know there is a problem?"

"What the hell, they're just looking for another scapegoat!"

"If you want me to go to jail, no one can even think about it!"

When Yin Wenzhi returned to the car, he was furious and had terrible thoughts.

"I want to ruin their reputation so that no one will dare to come here to learn skills again!"

…

Ruan Xiaoqing's death was an "accident."

She just became the victim of the conflict between Yin Zhiwen and the Vocational and Technical College.

Yin Zhiwen wanted to ruin the reputation of Anbei Vocational and Technical College through a bad case.

Ruan Xiaoqing...

It just happened that he got on the wrong bus.

In the underground garage, Yin Wenzhi strangled Ruan Xiaoqing to death, put him in the trunk, and went directly to the Vocational and Technical College.

Then, he did not put the body in the refrigerator in the cafeteria.

Otherwise, Zhang Chaoyang and his group should have discovered it during the inspection.

Instead, it was placed in a refrigerator used for teaching.

This refrigerator is located in the chef's professional practical classroom.

Yin Wenzhi, who is responsible for teaching sword skills, holds the key.

Therefore, no one else noticed it at all.

As for surveillance, the dedicated passage Yin Wenzhi took to transport test supplies did not have video surveillance.

The night after freezing, Yin Zhiwen processed it overnight.

With his skills, it only took four hours to complete the process.

"After that, I treated it with boiling water. After the 15th, I threw it away every morning and evening when I was running..."

According to Yin Zhiwen's explanation, from the 15th to the 17th, he would deal with some problems when he walked in the school every morning and ran in the evening.

"I thought someone should have discovered it."

"However, until the night of the 17th, I had almost finished processing it, and no one noticed."

"I deliberately threw the untreated severed finger with the ring in the trash can."

…

At the same time that Yin Zhiwen was arrested, Lanfeng organized detectives to inspect Yin Zhiwen's car, residence and practical classroom.

In the car, Ruan Xiaoqing's hair was found.

In the freezer of the practical classroom, residual blood stains, as well as knives and other crime tools were found.

At this point, the motive, process and murder weapon have all been found.

The case was completely solved.

[Ding! Congratulations to the host for successfully detecting the playground homicide and being rewarded with autopsy skill specialization.]
Chapter completed!