Cui Hongtao looked at Zhang Sihai, although the look on Zhang Sihai's face was not unusual, but as an old criminal policeman, Cui Hongtao still saw that there was a faint sadness in Zhang Sihai's eyes.

He squinted, looked at Zhang Sihai and asked, "Dean Zhang, do you know that old professor?" ”

Zhang Sihai was silent for a moment when he heard this, then nodded and said, "Yes, that old professor is my father." ”

"Huh?" Cui Hongtao was stunned.

No wonder Zhang Sihai was reluctant to let Liu Henian mention this, but he didn't expect that the old professor to be his father.

"I'm sorry." Cui Hongtao said.

Zhang Sihai smiled bitterly and said: "It's nothing, it's been so many years, and I've long looked down on it." ”

Cui Hongtao nodded, looked at Liu Henian again and asked, "Teacher Liu, do you know that there are people living in this room?" ”

Liu Henian shook his head and said, "No one has entered this room since it was sealed. ”

"Have you noticed any strangers coming here during this time?" Cui Hongtao asked again.

Liu Henian thought for a while and said, "This ...... Although there are usually few people who come to the archives, it is not uncommon, and there are always some unfamiliar faces that appear occasionally, and I can't remember every single one. ”

"That's strange, it stands to reason that since you've been here all along, it's impossible for someone to move in without noticing." Cui Hongtao said.

Liu Henian opened his mouth as if he wanted to say something, then shook his head again and said nothing.

Cui Hongtao didn't notice it, but Lin Su did.

He looked at Liu Henian and asked, "Teacher Liu, if you have anything you want to say, just say it." ”

Liu Henian shook his head and said: "No, I was just thinking that if someone really lives here, there is only one possibility." ”

"What is possible?" Lin Su asked.

Liu Henian looked at him and said, "I'm only here during the day, and there is no one here at night." If they weren't here during the day and only came here at night, then I didn't find out and it was normal. ”

Hearing Liu Henian's words, Lin Su squinted his eyes and looked at Cui Hongtao.

Cui Hongtao thought for a while and nodded: "This may not be nothing." ”

"Is there surveillance in the archives?" Lin Su asked.

Liu Henian shook his head and said: "There used to be, but the monitoring broke last month, I have sent a report to the academy and asked them to send someone to repair, but no one has come until now, maybe the academy thinks that the archives are nothing important, and it doesn't matter if there is monitoring or not." ”

"So coincidentally?" Lin Su raised his eyebrows, it was not bad sooner or later, but it was bad last month, and no one has repaired it after it has been broken for so long?

"Boss, the bureau has found that totem!" Xiao Zhou walked over quickly.

Cui Hongtao glanced at him, and then said to Zhang Sihai and Liu Henian: "Both, don't spread today's matter for the time being, if you let the students know that the murderer has been living here, it will inevitably cause panic." Also, if we need anything, we may ask both of you to cooperate. ”

"It's natural, if there's anything we need to do, you can contact us directly." Zhang Sihaidao.

Although Teacher Liu did not speak, he also nodded.

"Then let's go first, Xiao Zhou, leave a few people to continue collecting evidence, and you and I will go back to the bureau immediately." Cui Hongtao said.

After a pause, he looked at Lin Su and asked, "Do you want to go back with us or ......?"

Lin Su said: "Let's go together." ”

Cui Hongtao nodded, this matter was a clue found by Lin Su, and he couldn't do anything about crossing the river and demolishing the bridge.

What's more, there may be some places that need Lin Su's help in the future.

The group left Xingda and went straight to the city bureau.

An Keer and Inoue Muraki were taken to the hospital as early as after Cui Hongtao brought people to the hospital.

As for Lin Su, although he was also injured, it was not serious, but he was scratched on his back, and he did not go to the hospital, so this kind of injury was not a problem for him at all.

Because of tonight's unexpected situation, all the members of the task force were summoned.

At the moment, the office of the task force is brightly lit, and everyone is busy.

"Tell me, what the hell is that totem?" As soon as he entered the office, Cui Hongtao asked loudly.

A policewoman with short ear-length hair walked over with a laptop in her hand, put the computer on Cui Hongtao's desk and said, "Boss, you see, this totem is almost exactly the same as the totem you found tonight." ”

Cui Hongtao looked at the totem on the computer screen, which was a tattoo, tattooed on a person's back.

"It's the same, where did you find it?"

"In the database! The guy with the tattoo, surnamed Cui, was arrested in Dongzhou last year for an intentional injury case, a photo taken while he was in prison for a medical examination. ”

"Where is this man now?" Cui Hongtao asked.

"Dongzhou Prison! He was sentenced to seven years. ”

"Excellent! Contact Dongzhou Prison immediately and give me all the information of this person! Cui Hongtao said.

"Yes!" The policewoman answered, holding her notebook and leaving.

Cui Hongtao got up and poured two glasses of water and handed one of them to Lin Su.

Lin Su took the water cup and took a sip.

Cui Hongtao asked, "Let's talk about those three guys." ”

Lin Su put the water cup on the table and said, "There's nothing to say, a monster who is not a human or a ghost, a very tall and strong man, and a guy wearing a monkey mask." I think you can check the surveillance near Xingda, it should be easy to find three strange people together. ”

"I've already asked people to check, and I may have to trouble you to describe their appearance later, I will find a portrait expert to draw it according to your description, as long as such a distinctive person has a portrait, it should not be difficult to find."

"That's fine." Lin Su said briskly.

"Do you have any other clues?" Cui Hongtao asked.

Lin Su shook his head and said, "No." ”

Cui Hongtao sighed lightly and rubbed his temples and said, "This matter is really getting more and more complicated. ”

"I suggest you better ventilate to your superiors, you shouldn't be able to handle this matter." Lin Su said.

Cui Hongtao heard this: "Look down on us? ”

"That's not it, it's just that those guys are very powerful, definitely not ordinary people, if they are really members of the cult organization, then this cult organization must not be simple, this is no longer a problem that you can face by a city bureau, you have to be more professional."

"But I've been checking for so long, so if I let it go like this, wouldn't it be in vain for more than a month?" Cui Hongtao said with a frown.

"Let you talk to the above, I didn't say let you leave it alone, there are still a lot of things you can do."

"Oh?" Cui Hongtao raised his eyebrows.

Lin Su stared at him and said, "For example, according to the portrait, find those three people, aren't you police the best at this kind of thing?" Another example is to check that Mr. Liu. ”

"You suspect there's something wrong with him?"

Lin Su shook his head and said, "No, I just thought he should know something, but he didn't say it." ”

(End of chapter)