Cao Chengliang squinted his eyes and looked carefully, the footprints on the ground were stacked one after another, and it was almost impossible to find useful information. At the same time, the officers of the Investigation Bureau also disposed of the entire desk, but when the purple light tube shone on it, there was nothing on it, and it was clean as if it had been carefully wiped.

Cao Chengliang is also a criminal policeman, these things are not difficult for him, it is obvious that he has been dealt with, and the person who dealt with it is the suspect.

Thinking of this, he picked up the walkie-talkie, "Dapeng, how are you over there?" ”

Dapeng held a flashlight in the dark, looked at several computers and looked at the embarrassed face, "Cao Ju, there is no electric ......"

"Go find the main gate!"

It took more than ten minutes to find the main gate on this floor, the lights in the monitoring room were all on, and Cao Chengliang's eyes stinged, and he turned out the flashlight and turned on all the computers, and picked up the walkie-talkie.

"Dapeng, it's okay here, you can come back."

Putting down the walkie-talkie, Cao Chengliang clicked on all the folders of the monitoring record with the mouse, and suddenly his eyes were firmly fixed on the computer monitor......

Over there, Zhang Han estimated that the time was almost up, came out of the interrogation room, and swaggered around the Chongqing Municipal Bureau, those police officers just glanced at it, since Zhao Shouyi and Cao Chengliang didn't dare to stop people, what else did they dare to say.

The goods shook for a few minutes, and finally found Zhao Shouyi's office, pushed the door and went in to see Zhao Shouyi reading documents.

"It's ...... you"

Zhang Han smiled, "That's right, it's me." ”

Walked in and sat on the sofa, slowly lit a cigarette, "I'll ask how the investigation is going over there." ”

Zhao Shouyi walked out from behind the desk, holding a folder on his mobile phone, on which was Meng Guangwei's personal information, ready to fax it to Zhu Cai, opened the door and shouted,

"Xiao Kai!"

Then a civilian police officer in his early twenties ran over, and Zhao Shouyi handed over the folder, "Fax it to the office of Secretary Zhu of the Municipal Commission for Discipline Inspection." ”

"Yes!"

Zhao Shouyi closed the door and came in and sat opposite Zhang Han, Zhang Han threw over a cigarette,

"Actually, there's no need to be so troublesome at the hotel, I just need to confirm one thing."

Zhao Shouyi took the cigarette, looked at it, didn't expect it to be a high-end cigarette, and smiled,

"What's the matter?"

"If I'm not mistaken, the Cao Bureau will call you right away, and they're up there."

The flame of the lighter skipped the cigarette butt, Cao Chengliang thought it was really funny, how could this guy blow better than himself.

"Oh? How can you be so sure? If the surveillance was still there, they wouldn't have pounced. ”

"That is unlikely, unless Gu Xinyi's hotel has changed hands."

Zhao Shouyi didn't say anything, just smiled, and suddenly his mobile phone rang, and when he picked it up, he saw that it was Cao Chengliang who opened it, and he didn't hesitate to connect it immediately.

"Hey Lao Cao, how is it over there...... What the! Have you looked into it? None of them...... Then bring someone back. ”

Hung up the phone Zhao Shouyi's face was a little not good-looking, you don't have to guess to know that Zhang Han really said it, and it was exactly the same!

"Hey...... Director Zhao, what did Bureau Cao tell you? Say it and I'll listen. ”

Zhao Shouyi looked at Zhang Han's hippie smiling expression, and really wanted to go up and give it to him, but he knew that this person was definitely not as simple as he saw with his eyes.

"Tell me, how did you guess?"

Zhang Han cocked Erlang's legs, and the expression on his face became even worse, "This is the tone and hospitality you ask others?" ”

Zhao Shouyi complained in his heart, stood up and took a cup, took a glass of water and handed it over,

"How did you guess that? Now you can! ”

Zhang Han smiled, "It's pretty much the same." ”

As he spoke, he stuck the cigarette butt into the ashtray and continued,

"The reason is very simple, first of all, I assume that there is a person in the hotel who took advantage of the chaos to enter Gu Xinyi's office and took away the qualification certificate for some motive, but this person must be from the hotel, otherwise he is not familiar with the working hours of the hotel staff, and their work rules, it is likely to be collided. Now that this is confirmed, we should determine who the inner ghost is, and we assume again that it is an ordinary employee, because such a person is the most inconspicuous, but an ordinary employee does not have the courage to do these things, and he has no motive. ”

Zhao Shouyi listened to Zhang Han's meticulous analysis and said, "Instructed by someone!" ”

"Smack!"

Zhang Han snapped his fingers and sat up, looking at each other,

"Quite right, but the question arises again, who else can it be if it's not an ordinary employee? It is impossible for the person behind this kind of thing to do it personally, so ordinary employees are most likely to be instructed by others! ”

Zhao Shouyi listened and nodded, "You continue." ”

ZHANG Handao,

"No matter who does it, it will definitely leave clues, so he needs someone to wipe his ass, otherwise he will definitely be involved in the person behind it."

Speaking of which, it is already very clear, Zhao Shouyi said, "You mean ......"

Zhang Han nodded, "After wiping your butt and getting your hands dirty, that's for sure." ”

Zhao Shouyi hurriedly picked up the landline when he heard this, and dialed a string of numbers.

"Lao Cao! Go check the whereabouts of the security guard on duty in the monitoring room today. ”

Putting down the phone, he muttered in his heart, it seems that Chen Peng's sentence "a professional soldier who can solve cases" is not a joke, even if he can think of these things, I am afraid that it will really be like what Zhang Han said, for a long time, without looking up at the man in front of him carefully, he can be so clear by analyzing the case with only hypothesis, he can't do this kind of powerful logical thinking.

"There are a few things I don't quite understand."

"You say."

Zhao Shouyi thought for a while and said, "Why are you so sure that the security guard did it himself, not that someone went back after the hotel was sealed?" ”

Zhang Han smiled, "Cao Ju, if it were you, would you still take that risk?" What can be done in one step, why make it complicated, don't you understand the truth of long nights and dreams? ”

Zhao Shouyi patted his thigh, feeling that he had said a nonsense.

An hour later, I finally received a call from Cao Chengliang,

"Lao Zhao! Someone caught it at the train station and was about to run. ”

"Bring it back!"

After about ten minutes, several police cars drove into the compound of the city bureau, Cao Chengliang returned triumphantly and was obviously in a good mood, and two people in handcuffs and security uniforms were brought in.

In the interrogation room, Zhang Han held a cigarette in his hand, stood aside and watched without speaking, Cao Chengliang asked,

"Name."

One of the security guards looked up, "Li Yi." ”

"The King's ......"

“………………………”

"Do you know why you were arrested?"

The two security guards lowered their heads and shook them, and Cao Chengliang said again, "I don't know what you are running?" The hotel is just closed, everyone else is waiting for news, only the two of you have bought the train tickets for the recent departure. ”

The two still shook their heads and stopped talking, looking a little nervous, and they didn't know if they had a ghost in their hearts or were scared.