Chapter 223： complex

Lan Feng confirmed the identity of the deceased in many ways.

Through the verification for nearly half a year, all missing persons who graduated from Anbei Vocational and Technical College and are studying have been identified.

A total of three people.

Among them, the two who have graduated are not missing in Anbei City.

Moreover, the disappearance time was four months ago and three months ago.

The only person who did not graduate was this Ruan Xiaoqing.

Lan Feng also asked the roommates of the three to identify the ring found in the broken finger. Ruan Xiaoqing's roommate clearly stated that he had seen it.

From this point of view, it can basically be concluded that the person killed is most likely Ruan Xiaoqing.

However, although the ring belongs to Ruan Xiaoqing, the corpse is not necessarily.

The DNA information must be compared for final confirmation.

After 45 minutes, Lan Feng arranged for the person who went to compare the DNA information to return.

"Leader Chen, this is the DNA information comparison report."

"The 100 pieces of DNA information we collected from the objects found in the school basically confirmed that the found objects belonged to the same person."

"And the DNA information of this person, compared with the DNA information of Ruan Xiaoqing's parents, is in line with the biological parental relationship."

"That is to say, the identity of the deceased can be confirmed with certainty now, that is Ruan Xiaoqing!"

it is good!

Now that the identity of the deceased has been confirmed, the next step is to investigate the interpersonal relationship of the deceased.

"Immediately summon Ruan Xiaoqing's roommate to investigate all of Ruan Xiaoqing's social relations!"

25 minutes later.

It's nearly 12 midnight.

It will be the 20th soon.

It has been three days since the incident occurred.

There are still four days left before the one-week deadline given by the Provincial Detective Brigade.

There are still two days before the system gave Chen Yan the time limit for solving the case!

"There are three roommates of Ruan Xiaoqing. This Lin Sisi and Ruan Xiaoqing are high school classmates. The two of them have the best relationship."

In the monitoring room, there are three screens in front of Chen Yan.

Lan Feng and Liu Qingshan stood on Chen Yan's side, while Zhang Chaoyang, Zhao Bing and Wang Gang were in the interrogation room and asked Ruan Xiaoqing's roommate at the same time.

"Xiaoqing left school early on the 10th."

"After Xiaoqing left school, I didn't call her or send her WeChat... But Sisi and Xiaoqing have a better relationship. They should have contacted her."

"Xiaoqing asked for leave until the 18th, but she never came back," Lin Sisi really contacted Ruan Xiaoqing: "I called her on the 16th."

"But the phone was turned off, and I didn't reply to WeChat."

Of the three roommates, Lin Sisi really had more information.

"Chaoyang, ask Lin Sisi if Ruan Xiaoqing has a boyfriend."

"Lin Sisi, does Ruan Xiaoqing have a boyfriend?"

Lin Sisi nodded: "Xiaoqing has a boyfriend."

"The original boyfriend? Did you break up?"

Lin Sisi nodded: "It's divided, I advise."

Zhang Chaoyang...

After a pause, Zhang Chaoyang asked, "Can you tell me about his ex-boyfriend? "

Lin Sisi nodded: "Xiaoqing's original boyfriend is Feng Ruihao, who entered the school in the same year as us, majoring in chef."

Professional chef?

Chen Yan in the monitoring room, his eyes lit up slightly.

According to the freezing marks and damage marks of Ruan Xiaoqing's body, it is more likely that the murderer is a butcher, cook and other related occupations.

And this Feng Ruihao, Ruan Xiaoqing's boyfriend, turned out to be a chef.

"Lan Feng, bring this Feng Ruihao back."

Lan Feng nodded and turned around immediately.

Interrogation room.

"Why do you want to persuade Ruan Xiaoqing and Feng Ruihao to break up, and that ring, was it given to Ruan Xiaoqing by Feng Ruihao?"

"Why?" Lin Sisi shook his head and smiled, "I don't have any money."

"The two of them were only friends last year, but Feng Ruihao's family conditions are average, and he rarely buys things for Xiaoqing."

"It's okay to be long."

"I persuaded her to break up with this Feng Ruihao."

"Half a month ago, Xiaoqing listened to my words and broke up with him."

"As for the ring..." Lin Sisi's smile was full of mockery: "That's a custom-made platinum ring that costs several thousand yuan."

"How can Feng Ruihao send it?"

"It's a birthday present from Qin Jiangkai to Xiaoqing."

Qin Jiangkai?

"Who is Qin Jiangkai?"

"The uncle who often goes out to sing with us, the thief has money and is very generous. When we go out to play, it is basically Lao Qin who spends money."

"He seems to have a crush on Xiaoqing, and treats Xiaoqing very well."

"Not only did I buy her a ring, but I also bought her a lot of clothes, designer bags and shoes."

There was undisguised envy in Lin Sisi's eyes.

Speaking of these things, the luster in Lin Sisi's eyes is particularly shining, like hiding stars.

...

The answers of the three are basically the same.

About Feng Ruihao, Qin Jiangkai, Ruan Xiaoqing's three roommates all know.

It's just that Lin Sisi and Ruan Xiaoqing have the best relationship, they know more things, and the details are more detailed.

All the information gathered in Chen Yan's mind.

The important interpersonal relationships related to Ruan Xiaoqing basically have a clear context.

Feng Ruihao, male, 20 years old, a student in the first class of the second grade of the chef major of Anbei Vocational University.

The two met through a dormitory friendship more than a year ago.

After that, Feng Ruihao started a passionate pursuit of Ruan Xiaoqing.

It didn't take long for the two to establish a relationship.

However, Feng Ruihao's family conditions were average, so it was easy to buy gifts for Ruan Xiaoqing, and it was rather shabby to go out to play.

Private cars are impossible, taxis are rare, and most of them take buses.

Originally, these are actually quite normal. Students, after all, have no jobs and no income.

However, slowly, after the people around, especially Ruan Xiaoqing's best friend Lin Sisi, made a boyfriend outside of school, everything changed.

Lin Sisi's boyfriend has a private car and often buys flowers, clothes and shoes for Lin Sisi.

"Look at you, with Feng Ruihao, there is nothing."

"As for me, although Old Wang is a few years older than me, he wants a car and a car, money and money, and a house and a house."

"Who do you sleep with or not sleep with?"

"Hurry up and break up with Feng Ruihao. As a chef, he may not be able to afford a house in his lifetime..."

This is what Lin Sisi says to Ruan Xiaoqing every day.

Gradually, Ruan Xiaoqing and Feng Ruihao became estranged, until half a month ago, they broke up with Feng Ruihao.

From the current point of view, if Feng Ruihao had a grudge in his heart and killed Ruan Xiaoqing because Ruan Xiaoqing proposed to break up, the motive for the murder is established.

The other person is Qin Jiangkai.

An older and more gold diamond king.

According to Lin Sisi's confession, Ruan Xiaoqing met this Qin Jiangkai at Tianyi Beauty Salon.

Tianyi Beauty Salon is a relatively well-known chain of beauty salons in Anbei City was founded by a student who graduated from Anbei Vocational and Technical College in the early years.

Now, many students who study beauty and hairdressing in colleges will practice in Tianyi Beauty and Hairdressing.

Half a year ago, Ruan Xiaoqing and Lin Sisi went to Tianyi Beauty Salon for an internship.

Ruan Xiaoqing is responsible for shampooing the customers' hair.

His sweet appearance and soft voice attracted Qin Jiangkai's attention.

Qin Jiangkai saw Ruan Xiaoqing's face and spent 5,000 yuan to become a diamond member of Tianyi Beauty Salon.

Because of the membership, there is a commission.

Qin Jiangkai directed Ruan Xiaoqing to become a member, and 20% of the commission would go to Ruan Xiaoqing, so the two knew each other.

After that, Qin Jiangkai often asked Ruan Xiaoqing and his roommates to go out to play.

Eating and singing costs thousands of dollars each time.

Everyone in the dormitory knew that this Qin Jiangkai must have taken a fancy to Ruan Xiaoqing.

However, Qin Jiangkai is just a little old.

36 years old, 16 years older than Ruan Xiaoqing.

"Xiaoqing is an idiot, he's still a big 16-year-old?"

"If it was me, I would have long ago..."

One o'clock in the morning.

Feng Ruihao and Qin Jiangkai both appeared in the interrogation room of the Anbei City Detective Team.

This time, Chen Yan took Lan Feng and personally asked the two of them.

The first is Feng Ruihao.

"Feng Ruihao, my name is Chen Yan, you can call me Officer Chen."

"Do you know why you were called here?"

Feng Ruihao, who was opposite Chen Yan, was pale at the moment, his hands were trembling slightly, and his voice was stuttering.

"Chen... Chen... Police Chen... Officer..."

"Is it... small... small... Xiaoqing... something happened?!"

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