Gu Chi didn't waste any more time, he took out his documents and put them in front of Uncle Wu.

His identity was impressively reflected in the other party's eyes, and his voice was low and cold: "We need a file to investigate what happened five years ago, but don't make a noise!" Otherwise, you do it at your own risk! ”

After Uncle Wu knew that Gu Chi was a policeman, he nodded busily.

He raised his hand to wipe the fine sweat off his face, and led them to the archives.

"All the files of the welfare institute over the years are here, you can search according to the number, but you have to move faster, I'm afraid that when the dean finds out that I broke into the archives room with someone without permission, I will be deducted from my salary!" Uncle Wu said a little nervously.

After saying that, he turned and walked out, guarding the doorway and watching the wind.

Gu Chi and Lin Wanyu began to look for archives, but fortunately, although there were many of these archives, they had their own exclusive number.

Soon, they were able to find the files from five years ago.

There is also a separate serial number arrangement in the file of the same year, and in the process of checking it, Lin Wanyu noticed that something was wrong: "Officer Gu, you see, the serial number in the middle is a little unconnected." ”

When Gu Chi heard this, his eyes were slightly condensed, he walked to Lin Wanyu's side, looked at the file in front of him, and a strange look flashed in his eyes.

His tone did not carry the slightest emotion: "This serial number starts with 01, followed by 03 and 05 and 07, that is to say, there are only singular numbers in these serial numbers, and there are no even numbers!" ”

"And where did all these even-numbered files go?" Lin Wanyu was a little puzzled.

Gu Chi's thin lips pursed into a straight line, his eyes stared at the file with the mutilated serial number, and he didn't say a word.

He continued to look at the back, and found that at the back, some of the files with the odd number were gone, only the files with two or three even numbers were scattered.

Gu Chi's tone was firm: "Sure enough, there is something wrong with these files!" ”

Immediately afterwards, he took a look at the month and date of these files, and found that when the serial number was abnormal, it almost coincided with the time when Zhou Li, Zhang Min and Wei Dong left!

Gu Chi put the focus in front of Lin Wanyu, and Lin Wanyu Rao was sluggish, and he also noticed it.

Gu Chi's eyes condensed slightly, and the dangerous light was fleeting in his eyes, and he sneered: "The death case back then was not an accident, the police in charge of handling the case must have found out something, which made Zhou Li, Zhang Min and Wei Dong leave in such a hurry." ”

But as for why this case was not resolved, it is still necessary to continue to investigate.

Gu Chi took out his mobile phone and took pictures of these abnormal files one by one.

Then tidy it up and put it back in place.

Lin Wanyu walked out of the archive room with him like a nobody.

When Uncle Wu saw that they finally came out, he slowly exhaled a breath of turbidity.

On weekdays, the dean does not let outsiders into the archives at all, for fear that someone will have bad intentions and will do something to these children.

Although these children were tragically abandoned, they are innocent and have the right to live happily.

Lin Wanyu thanked him, and then followed Gu Chi away.

Gu Chi started the engine and said lightly: "Let's go back to the police station." ”

……

As soon as Gu Chi arrived at the police station, he went to look for the previous file and found that the person in charge of the case was a policeman named He Bo.

He was trying to find out about the situation with the other party, but was told that the other party had already retired and returned to his hometown.

Gu Chi tried to contact according to the mobile phone number above, but he never thought that the other party had already changed his mobile phone number and could not be contacted at all.

At this time, the mobile phone on the desktop vibrated a little.

Gu Chi picked it up and saw that it was Zhang Li's mobile phone that received the message again: [There are still three days left, and if you can't find the truth, you won't have a chance. 】

His eyes lit up, he clicked on the other party's contact number, took out his mobile phone directly, and tried to dial the number.

I only heard a cold mechanical female voice in my ear: "The user you dialed is an empty number......"

Lin Wanyu stood aside, taking in all this, and a sense of foreboding arose spontaneously in his heart.

I don't know why, but she always feels like something else is going to happen!

The two stayed in the office all day, and Gu Chi sent a copy of the photographed file to Lin Wanyu, and they tried to find the flaw.

Today is the closing day of the library, so Lin Wanyu doesn't have to work part-time.

As for the novel, she's in Carvin, and the data isn't good anyway, so it doesn't matter if she's even more so.

Before you know it, night falls, and the hazy moonlight spills into the house through the blinds, spilling dappled all over the place.

Lin Wanyu was shocked to realize that she had been here for so long!

Gu Chi put down the file and glanced at the time, his voice was detached but just right: "Let's go, take you to dinner." ”

Hearing this, a look of surprise flashed on Lin Wanyu's face, and then her white earlobes were dyed with two suspicious pinks, she became a little nervous, and stumbled her mouth: "No, no need, I'll go back and eat some by myself." ”

Gu Chi didn't give her a chance to refuse, he picked up the coat on the side and put it on, and his voice was calm: "You are still our suspicion now, and inviting you to dinner is also for better supervision." ”

When the words fell, Lin Wanyu came to her lips and swallowed her silently if she refused.

She slowly got up and followed behind Gu Chi.

Gu Chi found a private home-cooked restaurant, where the environment is comfortable and quiet, and it is a good choice to eat here.

He chose a box and walked in with Lin Wanyu.

It was the first time for Lin Wanyu to eat out alone, which made her feel very uncomfortable.

She lowered her head, biting her lip, her fingertips tightening until they turned white.

Gu Chi noticed her discomfort and said lightly: "You can be casual, don't be nervous." ”

Lin Wanyu nodded, but didn't dare to speak again.

For a while, the huge box was quiet and a little depressing, and Lin Wanyu could even hear his own heartbeat.

Fortunately, at this time, the waiter walked in, holding the menu in her hand: "What dish do you two order?" ”

Gu Chi took the menu and handed one to Lin Wanyu: "Take a look for yourself." ”

Lin Wanyu took it embarrassedly and whispered, "Actually, I can do it." ”

She hadn't been here before, she didn't know the dishes here, and she didn't dare to order them.

Seeing this, Gu Chi didn't force her anymore, and ordered a few things according to his own taste, and then ordered a few things for Lin Wanyu according to the public's taste.

After the waiter went out, Gu Chi washed the dishes with hot tea and asked, "What do you want to say about today's file?" ”

"The time of the serial number disorder almost coincides with the time when Wei Dong and the three of them left, I think there is something wrong with this, according to today's situation, I have to suspect that Chen Hui's death is inseparable from Wei Dong." Speaking of this, Lin Wanyu relaxed a lot, she groaned for a while, and said her inner guesses one by one.

Gu Chi never stopped the movements in his hand, and then asked, "What else?" ”

"I don't know the rest." Lin Wanyu shook his head.