"Hey, hey?" Seeing that Zhang Rong was leaving, Zhou Tang hurriedly grabbed him and said, "Since you're here, don't be in a hurry to leave!"

"Come on, come on, let's talk about another 10 yuan!"

"What?" Zhang Rong frowned, "Do you pay the bill?"

"Get Lao Zhang, I see that you are also an old man in the police force!" Zhou Tang asked him, "You should have heard of the case of bandit Z before, right?"

"I have a high education, and I was still in school at that time!" Zhang Rong said, "Hey, you kid, is this a disguised count of my age?"

"Oh, you can hear it, your IQ is not low!" Zhou Tang joked, "You still praise your high education in disguise!"

After saying this, the two laughed at each other.

Zhang Rong is a difficult maverick to get along with in the entire police force, and he rarely talks to anyone so speculatively.

Therefore, after seeing Zhou Tang and Zhang Rong talking and laughing, Chu Juntao also felt a little surprised.

"Lao Zhang," after laughing, Zhou Tang asked, "Even if you go to school, why do you have to hear about such a big case?"

"Yes, of course, there is, but ......," Zhang Rong said, "At that time, the information was not developed, and all I heard were rumors from other people's mouths, and many of them were not credible!"

"Besides, the ones that can be targeted by the Z bandits are all those rich and bigwigs, and they have nothing to do with us!"

"Oh......" Zhou Tang grinned, "Okay, let's change the topic, have you ever dealt with mentally ill people?"

"Well...... Zhang Rong pinched his double chin and thought for a while, and said very seriously, "Let's continue the topic just now!"

"I'm a forensic doctor, forensic doctors and psychiatrists are two different things, it's better to ask our police force psychologists if you ask me!"

"Oh......"

Zhou Tang pondered, after working as a fraudster for so many years, he can be regarded as half a psychological expert, right?

"Actually, after I arrived at the police force, I was still quite interested in the case of the Z bandit," Zhang Rong began to continue the previous topic, "It's a pity that when the task force was set up that time, there was no shortage of forensic doctors!"

"Oh......" Zhou Tang asked, "Okay then......! Let's ask another technical question, we asked the Forensic Science Department to compare the photos, why is there no result so far?"

"Oh, that's a good topic," Zhang Rong spat out another bubble and said, "Because taking pictures is artistic, we can't be too arbitrary, so we plan to find some photography experts to confirm!"

"Another important point, what we need to compare is the photos you found with the photos sent to the hostages by the Z bandits, so as to determine whether the photos were really done by the Z bandits, right?"

"Hmm!" Zhou Tang nodded.

"However, we need the original photo!" Zhang Rong complained, "What we have now is just a photocopy sent from above, and we need to compare it with the original photo to be 100% sure!"

Oh......

Zhou Tang comprehended, Zhang Rong was right, the information they saw before about the Z bandits was all photocopied from the province.

"Moreover," Zhang Rong said again, "there are only two that can be compared, which is too few!"

"Oh?" Zhou Tang was surprised, "Are there only two?"

"That's right!" Chu Juntao hurriedly explained, "Brother Tang, don't forget, most of the hostages' families didn't choose to call the police at the beginning, so after the hostages were rescued, they privately destroyed the blackmail photos taken by the Z bandits!"

"Of course they don't want to make it public!"

"Oh......" Zhou Tang thought about it, immediately went to the table and picked up a file box, and asked, "So, we only have photos of the hostages who reported to the police?"

As a result, when he rummaged through the information, he unexpectedly found a problem, and asked Chu Juntao again: "Hey, why doesn't Liu Shuangshuang have it?"

"After Liu Shuangshuang was kidnapped, didn't her father Liu Xitang call the police?

"Yes, yes, yes, yes! Before I came, I wanted to ask you!" Zhang Rong said, "What you picked up is a photo of Liu Shuangshuang, if you can compare it with the one that the Z bandit sent to Liu Shuangshuang's family back then, the effect will naturally be the best!"

"But...... Why not?" Zhou Tang looked at Chu Juntao.

Chu Juntao also looked confused, spread his hands and said, "I don't know either?" or ...... Ask Captain Yan, he sent someone to send the information!"

"Okay!" Zhou Tang said with the information, "Later, I'll ask him!"

Subsequently, Zhou Tang chatted with Zhang Rong for a while, and Zhang Rong left the office.

As soon as Zhang Rong left, Zhou Tang opened the hostage information again, and sure enough, as Zhang Rong said, only two hostage photos taken by the Z bandits were found inside, and they were photocopies.

However, if you think about it, you can understand that the photo is extremely insulting, and no family member wants to make it public.

Yes......

At this time, Zhou Tang remembered the previous doubt, since the murderer had already sent photos to Liu Shuangshuang's family, why did he leave a roll of film that had not been developed?

And, since it's just for kidnapping for ransom, it's understandable to stab a "Z", but why take a whole roll of photos? Isn't it a bit redundant?

Coincidentally, Zhou Tang was studying here, but the captain Yan Bin led a polite woman with glasses to the 4th group office.

"Zhou Tang, come, introduce me!" Yan Bin pointed to the woman and introduced, "This is Wang Jing, the chief of the Provincial Inspection Section, and she is the leader of the provincial task force back then!"

Subsequently, Yan Bin introduced Zhou Tang again.

"It's a pleasure to meet you, Team Leader Zhou Tang!" the woman named Wang Jing generously stretched out her right hand, "I heard about your brave performance in solving several big cases in a row, I hope we can cooperate happily this time!"

But seeing that Wang Jing is a temperamental beauty, wearing a spotless uniform, her eyes are shining with a sparkling light, and she looks mature and charming......

"Oh......" Zhou Tang shook hands with her, and his mind was quickly analyzing this person's intentions.

"Zhou Tang," Yan Bin introduced, "This time, the province specially sent Section Chief Wang to assist you, she participated in all the investigations of the Z bandit case back then, if you have any questions that you don't understand, please ask Section Chief Wang for advice!"

"Oh," Zhou Tang comprehended, and immediately said politely, "Lots of advice, lots of advice!"

"You're welcome, Team Leader Zhou," Wang Jing said with a smile, "Actually, I have been away from criminal investigation work for many years, and I came this time, at best, to act as a consultant!"

"Yes, yes," Yan Bin echoed, "Section Chief Wang is busy enough for his own work, and he can find time to help us, Zhou Tang, you have to study hard!"

"Well, it will be!" Zhou Tang stared at Wang Jing and told the truth, "I just have a lot of questions that need to be asked by Section Chief Wang!"

"Don't be so polite," Wang Jing came to the case whiteboard by herself, and said abruptly, "More than 10 years have passed in a flash!"

"I really hope that the case of Bandit Z can be closed!"