Huang Fangyuan's proposal received a positive response from everyone.

At this time, Captain Qi raised a key question: "It is not difficult to obtain An Huaisheng's fingerprints, when the second-generation ID card was replaced, fingerprints were collected by the whole people, and we can go directly to the fingerprint library to retrieve his fingerprints." The problem is, we must get in touch with them before we send fingerprints to them, so do we contact the Yangcheng Public Security Bureau directly? Or contact their higher provincial public security department? ”

"The case was supervised by their provincial public security department, so it stands to reason that they should have contacted the competent authorities first." Dabin replied.

"Twenty years have passed since this case, whether it is the person in charge of their provincial criminal investigation team or the leader of the provincial public security department, I am afraid that they have changed several times, how many people in the leadership can remember this case? Besides, we don't know whether the case file is in the Provincial Public Security Department or the Yangcheng Public Security Bureau. Now that we have suddenly turned over this case for them, it will take at least two or three days for them to verify the situation and rummage through the files. Captain Qi gave another question that worried him.

This time, it was still Huang Fangyuan who came forward to answer questions.

According to Gong Lingling's statement, the son of Director Liu, who was killed in the cash truck robbery, should have chosen the same career as his father and became a police officer. Why not let him match? We can use the case at hand as a starting point, try to contact him through the investigation, and inform him of An Huaisheng's situation. I think that in his special capacity, he will certainly give us active assistance. ”

"Makes sense." Da Bin bowed, "This person must know where the case files belong back then, and he must know which department is the most efficient and convenient way to contact." Immediately, Da Bin turned to Deputy Director Cui and asked, "Cui Suo, I remember that Team Liao asked you to arrange someone to try to find out the contact information of Director Liu's son from the nanny's mobile phone address book, I don't know if you have found it?" ”

Deputy Director Cui immediately showed a bitter face, and sighed for a long time: "According to Gong Lingling, the full name of Director Liu's son is Liu Jincheng, but in the afternoon, Lin Xuan and Lao Wang went through the nanny's mobile phone address book, and they couldn't find a name related to it. I asked them to try to find the titles related to the surname Liu, what Uncle Liu, Uncle Liu, and called to verify, but none of them turned out to be yes. Eventually, they found a contact with the title of 'YC', which was speculated to be an abbreviation of the initials of 'Yangcheng' pinyin. They tried to call the associated phone number again and received a reply that the number was down. If Lao Huang's analysis and judgment are accurate, and the nanny and Director Liu's son have been in contact, then the other party's mobile phone should not be in a state of shutdown. Therefore, the mobile phone number named 'YC' may not be the son of Director Liu. ”

"After talking for a long time, you didn't actually find the contact information of Director Liu's son from the nanny's mobile phone, right?" Captain Qi asked.

Deputy Director Cui smiled bitterly and tapped his head.

"It's okay, we can't take shortcuts, we can still do things according to the rules." Dabin was relieved, "Okay, let's put this aside in advance!" Let's get back to the case. Da Bin said, "In view of Xu Zhonghui's major suspicion of committing a crime, we now need to focus our investigation on him." I'm sure you've already heard that this afternoon, we and the comrades of the suburban sub-bureau found some clues in a parking lot 1.5 kilometers away from the scene of the crime. After comparing the blood samples collected at the scene, the Criminal Division confirmed that they were left by Pan Zilong. Now we can conclude that the parking lot was the first scene of the crime. We also collected two sets of shoe prints and two sets of tire marks at the scene, and if they can match Xu Zhonghui's shoe prints and the tire print of the vehicle he was driving, we can determine the identity of his suspect. ”

"The problem is that it's also possible that the tire marks on the scene are not his own car, but the Ferrari's." Huang Fangyuan took over the topic and said.

"It's a possibility." Dabin agreed with Huang Fangyuan's point of view, "I will make a report to Team Liao in a while, and arrange for the comrades of the Suburban East Branch to retrieve the monitoring of the community where the Anjia villa is located, verify Xu Zhonghui's movement trajectory last night, and collect the tire pattern of the Ferrari and bring it back to the laboratory for comparison." Then, Da Bin turned to Captain Qi, "Team Qi, I want you to check the Ferrari's driving track again, especially in the period when Xu Zhonghui left the Anjia villa after twelve o'clock last night and he went there again to return the car, where has this Ferrari been." ”

"Okay, no problem." Captain Qi gladly accepted the order.

Dabin then asked: "When I was talking to Team Liao before, he told me that he asked Team Xu to re-check the monitoring of the entrances and exits of the Shibei New Village Community, I don't know how well you checked?" Did you find any suspicious people following Pan Zilong? ”

The five features of the team instantly condensed, and this time it was his turn to show a painful expression.

Seeing this, Da Bin immediately understood, and without waiting for the team to answer, he asked, "What about Xu Zhonghui?" Were there any signs that he had been in and out of the community at the time of the crime? ”

When Team Qi heard this, the expression on his face froze, obviously they ignored it. However, this is also understandable, after all, Xu Zhonghui was not listed as a criminal suspect at that time, and it was not the focus of the investigation.

Da Bin didn't reprimand, but said very humbly: "Team Qi, please bring a message to Team Xu, and you have to be fortunate brothers." ”

Team Qi nodded knowingly, and the bitterness on his face added a little more. These "brothers" are none other than the young men of the serious crime team of the criminal investigation detachment of the Jiangbei Branch headed by him.

Dabin continued: "Now Xu Zhonghui's mobile phone has been turned off, and it is impossible to find him through the location of the mobile phone...... However, we can try to search for where he made a call yesterday through base station cross-positioning, especially when Pan Zilong was killed. Since he asked Pan Zilong to go to that kind of remote place, the two would definitely have contact before the incident. If it can be located that he was near the scene of the crime during that time, it will further increase his suspicion of committing the crime. ”

"This bastard, he clearly deliberately tricked me this morning!" As soon as Ge Bin thought of being tricked by Xu Zhonghui this morning, the anger in his heart jumped straight up for no reason, and he said with annoyance, "I'm already cautious enough, but I didn't expect to let him take advantage of the loophole." If I had known this, I should have called on the spot to confirm. ”

Ge Bin fell into a deep self-blame and frustration all day today, he had the opportunity to catch Xu Zhonghui, but he easily slipped away under his nose. If I had been tougher at that time, if I had insisted that he come to the institute first to be questioned, would the result be different now? But there is no regret medicine in this world, if you miss it, you can only miss it, and now you can only do your best to make up for it. Thinking of this, Ge Bin became more and more restless.

Huang Fangyuan noticed Ge Bin's abnormality, so he asked out loud: "When you went to find Xu Zhonghui this morning, his mobile phone was turned on, right?" ”

"Yes, I was worried that he would fool me, and I specifically asked him to turn on the screen of his phone to show me." Ge Bin replied with a snort.

"Are you sure it's his phone?"

was asked by Huang Fangyuan, Ge Bin was stunned for a moment. Can you be sure? Why can't you be sure? How did you think it was his mobile phone at that time? That's right, the phone screensaver. The standby picture of Xu Zhonghui's mobile phone is a photo of him and Enron. Ge Bin struggled to remember what he saw at that only glimpse. Between the green mountains and green waters, a girl snuggled up to the boy's arm with a smile like a flower; The boy was a little shy and shy, and his thin lips were slightly raised as if he was smiling. This is a typical travel photo, although the boy's hairstyle in the photo is a little messy, it can still be recognized at a glance as Xu Zhonghui himself; As for the girl, she has a pair of almond eyes that have been passed down from the An family, but her eyes are clearer and purer than her father's.

Ge Bin remembers that he had seen An Ran two or three times in high school, and in terms of appearance alone, she and An Xin had many similarities, and at first glance they knew that they were two sisters. It's just that Anxin has also inherited a lot of advantages from her mother, so her facial features are more exquisite and delicate than Anran. Thinking of peace of mind, Ge Bin suddenly realized that he was distracted, and quickly gathered his mind back.

Suddenly, a white light crossed Ge Bin's mind, and he exclaimed, "Enron, it's Enron." ”