Detective: I can see the criminal record

Checking ID cards is a skill that everyone from police inspectors to newly-promoted police officers can master.

Retrieving check-in records from hotels and guesthouses is a job that grassroots police officers are very skilled at.

However, if you want to find a family of three who checked in together and are somewhat suspicious in the vast crowd, the workload is much higher than expected.

Near noon the next day, Qu Zihan, who had obtained all the check-in information of all hotels in the year of the incident, was overwhelmed by the vast data.

"They couldn't have entered the country with their own ID cards," Qu Zihan rationally analyzed the densely packed data on his computer, "so I should mainly check for people who look like a family of three checking in, but the ID cards of three people or parents can't find a husband-wife or kinship relationship."

Her thinking is obviously quite correct. Cen Lian recalled the process of the boss of the large breeding institution being gradually replaced by another person, and felt that these criminals now have much better brains than those who dared to swagger around with fake ID cards in the past.

"Captain Cen, how is the progress of craniofacial restoration?" Forensic Doctor Lin asked Cen Lian when he came to check the situation.

"Professor Yuan is already working overtime, but it will definitely take time." Cen Lian couldn't push the matter any further, after all, Professor Yuan was still giving his time and energy to help them for free.

Although the expert must be paid a certain fee after the case is closed, this money is not enough for him to give two lectures casually.

These professors provide technical support to the police more because of their inner sense of justice.

It takes at least one and a half months for forensic doctor Lin to do craniofacial reconstruction herself, and the results are not very good. There is only a 50% to 60% chance that the face can be correctly identified, but she is still very concerned about whether this technology works.

Wu Qiushan took people to detect the craters yesterday, and has not come to support the squadron office until now. It seems that those craters have been confirmed to be craters.

It is estimated that they are testing the model of the gun.

"I have a new news here, but you may not want to hear it." Wang Yuanteng looked at the computer slowly, and finally spoke after the fan hummed for a while and loaded the interface.

Tang Hua was originally lying on the table to catch up on his sleep, and he woke up when he heard Wang Yuanteng's words.

"It's over. Even Brother Wang thinks it's not possible. That must be very troublesome." He changed his posture and lay down, waiting for Wang Yuanteng to pronounce the verdict.

Qi Yan didn't look up. He already knew what Wang Yuanteng was going to say.

"Liu Quanyou, the manager of Hongxu Commercial Concrete Station, has a cousin named Sun Zhengyang, and this Sun Zhengyang is the vice president of Yunshan Hospital in our city in charge of economics." When Wang Yuanteng said the four words "Yunshan Hospital", Tang Hua jumped up from the table like a cat whose tail was stepped on, and sat up straight.

Cen Lian had also thought about how Liu Quanyou was related to Shang Wengan before, but he always thought it was related to some gangster groups in Kang'an City in the past. After all, many people engaged in engineering construction have some "connections" and "channels", and some of them were imprisoned because of gangster involvement.

Just like in Yaoguan City a few years ago, several gangster bosses who had basically been whitewashed into building materials merchants were directly picked up by the anti-gangster campaign, and each was sentenced to more than ten years.

So he naturally thought of this direction, and never thought that it could be related to Yunshan Hospital.

Yunshan Hospital has two branches in Kang'an City, one of which is in the old city area mainly composed of Taishan District and the neighboring Xicheng District, and the other is located in the new city area that was expanded later.

According to Wang Yuanteng's statement, Cen Lian checked Liu Quanyou's cousin Sun Zhengyang and found that this person had a bigger problem.

The photo shows a middle-aged fat man with an ordinary face.

His criminal record clearly stated "Long-term espionage behavior".

This person is indeed related to Fang Qi who met in Wucheng City before.

However, Team Yu and his team have already investigated this line. Although the household registration information does not show anything, this Sun Zhengyang may not be outside at this time.

"I'll call Team Yu." Cen Lian picked up the phone and suddenly remembered something, "By the way, you can check when this Sun Zhengyang entered Yunshan Hospital."

It has been a week since Cen Lian last contacted Yu Hui.

He had a hunch that if this gang could not be completely eradicated, he and Captain Yu would have plenty of opportunities to communicate.

"Captain Cen, I really don't want to answer your call." Yu Hui's tone sounded a little helpless when he answered the phone, "I know the ability of your support squadron. If you can't confirm the case related to espionage, you will never call me."

"Captain Yu, this time I mainly want to ask you about someone." Cen Lian felt the exhaustion of Yu Hui's recent crazy overtime work.

He reported Sun Zhengyang's name.

"There is such a person," Yu Hui's memory should be very good, "who was arrested through the Yunshan Hospital line. Is he related to your case?"

Cen Lian thought of Liu Quanyou's identity, and then thought of the two lawless lunatics, and for a while he couldn't tell how much they were related.

"It's related to a murder case in our hands, and I'm not sure whether it has anything to do with your business." Although Cen Lian said euphemistic words, it sounded different to Yu Hui.

He extracted Cen Lian's key words in this sentence.

"I see. It looks like we'll have to deal with Captain Cen again soon," Yu Hui said. "Come directly to our side for interrogation. He has many cases on his record, and we haven't finished them yet."

Cen Lian didn't bother to be polite with him and made an appointment to go together in the afternoon.

Seeing him hang up the phone, Qi Yan spoke.

"Sun Zhengyang has been in Yunshan Hospital for five years." He said briefly.

"This spy case is really endless," Wang Yuanteng refilled the thermos with warm water, "Do you think this is just a coincidence, or have we found something again?"

Cen Lian knew it was the latter, but he couldn't share the information he had now, so he could only bite the bullet and say: "My intuition tells me that it shouldn't be a coincidence."

Wang Yuanteng nodded, "I don't think it's a coincidence either. Most people wouldn't use such cruel means to torture a child."

While the two were talking, Qu Zihan suddenly shouted excitedly: "I found it!"

The eyes of the whole office were focused on her.

"Come and see, this is a family of three that I found from the check-in information of a hotel called Xinyun Hotel more than two years ago. The IDs used by these three people do not show a husband-and-wife, mother-and-son, or father-and-son relationship, and the check-in time is close to the death time given in Lin's autopsy report.

I checked the household registration information of these three ID cards, and found photos that are somewhat similar to these three ID photos in the face recognition information database through the ID card photos. There happened to be a couple in them!"

Cen Lian finally breathed a sigh of relief.