Li Mu said: "The thing is very simple. We have locked the IP address of the poster and know that she lives in dormitory 324. However, there are four people living in this dormitory. We need to screen them one by one to determine who posted the post."
Teacher Wu said: "No problem, I was a counselor in the class group back then, and I am still there now. I can contact them directly to ask about this matter."
Without further ado, Teacher Wu took out the name given by Li Mu, logged into the previous class groups, checked them one by one, found him, and started asking about this matter.
It's a pity that none of the four people admitted it. Teacher Wu was a little dumbfounded.
Li Mu said: "In this case, let's change the way."
"Send them the account name, posting records and content. After all, we have lived together for four years and are very familiar with each other. It should not be difficult to identify the account and content of the posts to confirm who belongs to them."
Teacher Wu thought about it and found that the method was indeed good.
What happened was indeed correct. In this way, the real owner of the account was quickly identified, a female student named Liu Yao.
Li Mu said: "Teacher Wu, the matter is urgent, and we would like to ask you to accompany us once to lower her guard."
Teacher Wu nodded: "No problem, I also want to know the truth."
…
More than half an hour later, Li Muyi and his party walked in a photo studio.
A lady inside was settling accounts. When she saw a few people coming in, she said, "Sorry, we're closed."
Teacher Wu sat up and asked, "Liu Yao, do you still recognize me?"
Liu Yao glanced at Teacher Wu and said in surprise: "Teacher Wu, why are you here?"
"Sit down quickly. Please sit down with me. I'll get you some tea."
Teacher Wu smiled and said: "Liu Yao, you don't have to be so polite. I came to see you today for something."
Liu Yao suddenly remembered that Teacher Wu sent her a private message through the class group. Could it be! Her face suddenly looked a little uncomfortable.
"Teacher Wu, what's the matter..."
Teacher Wu said: "On May 16th five years ago, you posted some posts in our school forum through the campus network. We have confirmed that the posting account is yours. Do you know anything?"
"We want to know what happened to Wang Mengmeng on the bus before her car accident?"
Liu Yao's face suddenly darkened: "It's nothing, I don't know anything, what do you want to do?"
Li Shiqing said: "Sister, we don't want to do anything, we just want to know the truth."
"Did you know? Today's bombing was most likely done by Wang Mengmeng's parents. The source of all this was the car accident five years ago."
"We now want to know what happened to Wang Mengmeng in the car and why she insisted on getting out of the car. She is not such a willful and unreasonable person."
Liu Yao's face was uncertain, and she hesitated for a long time and said: "Sorry, I don't know what you are talking about, I don't know anything."
Li Mu took a step forward and said, "Hello, let me introduce you. I am Li Mu, a police officer from the task force investigating the bus bombing case."
"The impact of this case is very large and very bad. The reason may be that Tao Yinghong and Wang Xingde took revenge on society because of their daughter Wang Mengmeng's incident."
"I know you must know something. I want to know what happened to Wang Mengmeng in the car that year?"
Teacher Wu also advised: "Liu Yao, if you know anything about what happened back then, I hope you will tell the truth."
"I promise, no one will accuse you."
Liu Yao's expression changed for a while and she sighed.
"You are talking lightly, but will your guarantee be effective? Why should I believe you? If your guarantee is effective, why did Wang Mengmeng still encounter those criticisms back then."
"You also know what was said on the Internet after this incident happened? They don't care at all what happened to you, they will only demand you according to the standards of a saint."
"If I knew the truth, I didn't stand up to speak out for Wang Mengmeng back then. If this incident was spread online, I don't know how many people would come out to attack and abuse me. You couldn't help at all. I was the only one who was hurt."
Li Mu said thoughtfully: "So, you really know..."
"Speak up and I can assure you that your personal information will not be disclosed to anyone."
Li Shiqing advised: "Sister, I know you are a kind person, but in fact, you also want to tell the truth in your heart, otherwise you would not have posted that post."
"Now that this matter is getting bigger and bigger, you'd better speak out. Let's work together and you can untie this knot."
Liu Yao was silent for a long time and finally spoke.
"If I tell the truth, can you guarantee that I am safe?"
Li Mu nodded solemnly: "I can guarantee it!"
Liu Yao's eye circles were a little red.
"Wang Mengmeng was not in the car because she wanted to get out of the car because she was willful. She was molested and escaped from the car."
Li Mu frowned: "Obscene?"
Liu Yao nodded: "Yes, obscene."
"I also took a photo at that time. When the man discovered it, I was frightened. I was afraid that he would retaliate against me. I was afraid for a long time."
"I originally wanted to call the police, but after calling my mother, she told me that such a case was too small and that the person could be released after being detained for a few days at most."
"It's too dangerous to offend such a pervert. If he remembers what he looks like, he goes to school every day and stays at the bus stop. There's no way he can escape."
"Maybe there will be retaliation."
"I was frightened. Coupled with the one-sided public opinion on the Internet, no one paid any attention to what I posted. I was also attacked by many people. In the end, I became discouraged and couldn't think of letting it go."
Li Mu said: "Where are the photos! Do you still have the photos you took at that time?"
Liu Yao quickly said: "Yes, yes, every time I change my phone, this photo will be saved."
"This incident is like a bump in my heart. Although I don't have the courage to call the police, I can't let it go."
As he said that, he took out his mobile phone and showed the photo to everyone.
Looking at the photo, Li Mu was a little distressed. It was useless to get the photo now. The cycle would have to start over again. If he wanted to get the photo back, he would have to talk to Liu Yao again.
Li Mu thought for a while and asked: "Liu Yao, do you have a network backup for this photo?"
"Network disk or space or something?"
Liu Yao nodded: "Yes, yes, this photo is backed up in my network disk."
"If you need it, I can send you the account number and password."
Li Mu said: "Then I'll trouble you."
"But remember, don't delete the photos on your mobile phone or online disk. This is very important evidence."
Liu Yao nodded: "I understand, don't worry."
Li Mu stood up and said, "Thank you for cooperating with the investigation, and thank you, Teacher Wu, for your help."
"fine."
"It should."
After walking out of the photo studio, several people breathed a sigh of relief, finally finding out.