Fu Liangtao raised his eyes to look at Pang Jitong, his puzzled expression was closed, and he replied casually: "It's nothing, it's just that the monthly fee of this mobile phone seems to be a little more expensive...... but he is still puzzled by the charge, because he has always been unable to use up the data paid by the mobile phone monthly fee plan.

Pang Jitong disagreed with Fu Liangtao's words and said, "I seem to have such a situation......

After hearing this, Fu Liangtao didn't bother with this question anymore, looked at the time on his phone, and found that almost half an hour had passed unconsciously during the period when he was talking about previous cases with Pang Jitong. So Fu Liangtao settled breakfast in three and two and went back to the office.

Fu Liangtao had just sat down when he noticed that Pang Jitong had also come in after him, so he asked, "What's wrong?"

Pang Jitong pulled out the chair opposite Fu Liangtao and sat down, and put a folder and briefcase stacked in his hand on Fu Liangtao's desk. Seeing this, Fu Liangtao raised his eyebrows, knowing that what Pang Jitong was going to say next must not be something that could be explained in a few words.

Sure enough, Pang Jitong opened his mouth and said, "No, I just want to tell you about the results of the investigation that visited Liu Zijun and them before." Pang Jitong looked at Fu Liangtao's expression, and then remembered that Fu Liangtao mentioned that he must have something to do when he went back to the office, so he picked up his things again, stood up, and said, "If you don't have time now, we can talk about it later."

The investigation the day before was so closely scheduled, Fu Liangtao didn't expect Pang Jitong to finish the investigation results so quickly. Fu Liangtao then gave up his plan to listen to the two audio messages of Xu Jingjia's psychological counseling again, so Fu Liangtao left Pang Jitong behind. He knew that the results of the investigation that Pang Jitong prepared the report were about Cheng Qiao and Liu Zijun, old friends of Xu Jingjia and Zhou Muqing, as well as the homeroom teachers of the five of them in high school.

The results of this survey are also what Fu Liangtao is concerned about.

According to Pang Jitong's investigation results, Cheng Qiao and Liu Zijun's comments on Xu Jingjia and Zhou Muqing are also similar, both of them confessed that they have not been in contact with Xu Jingjia for a long time, and the last time they met Zhou Muqing was at the beginning of the year, when they went to Xu Ning's house to pay New Year's greetings.

In this way, the confessions of the two are consistent with Xu Ningzhi's confessions. At the same time, it also shows that at least one of the two of them is lying.

If Cheng Qiao is some, then it is Cheng Qiao who lies. If Cheng Qiao isn't some......

Fu Liangtao pondered for a moment and asked, "What about 'some'?" What is the answer to this question?"

Pang Jitong replied: "Liu Zijun said some things are Cheng Qiao's nicknames, but Cheng Qiao said some things are Liu Zijun."

If it is really Cheng Qiao or Liu Zijun, then what is the reason why the other party lied to them?

The corners of Fu Liangtao's lips twitched, feeling that things were becoming more and more interesting, and asked Pang Jitong instead, "Apart from these, is there anything else worth noting?"

With the experience of the last time, when Pang Jitong visited Cheng Qiao and Liu Zijun, he brought the instrument to check the mobile phone. While inquiring, a mirror file was made for the two people's mobile phones.

Fu Liangtao listened to it, and after hearing that Pang Jitong did not mention the results of the inspection, he knew that it was not found in the mobile phones of the two. So, Fu Liangtao smiled again: "We don't have a search warrant, and they are not suspects in this case, so they have the right to refuse, so they obediently hand over their mobile phones?"

Pang Jitong didn't quite understand what Fu Liangtao meant, but he still recalled the situation when he was questioned in his mind. I saw his eyes tilt upwards and mutter, "Hmm...... It seems so. Uh, no, Cheng Qiao wanted to refuse at first, but then I don't know why he agreed again. Just like Xu Ningzhi's reaction that day."

Fu Liangtao suppressed the thoughts in his heart, and asked again, "What did you find in the alma mater of the five of them?"

Pang Jitong opened the briefcase on his desk and took out a color album with a hard cover from it, and said, "Their Secondary 4 and 5 homeroom teacher Zhang Suling is still teaching at their alma mater, so this teacher Zhang Suling has become the main target of this visit.

Although they have graduated for a long time, after all, after being the homeroom teacher of the five of them for two years, Zhang Suling still has a clear impression of the five of them. Zhang Suling can clearly remember their appearance and names, and she also remembers that she once heard the nickname "some", but she can't remember who the nickname is "some".

Belch...... Finally, Zhang Suqin said that they like to jokingly call Xu Jingjia 'aunt'." At the end, the corners of Pang Jitong's mouth couldn't help but raise a smile, as if he felt that the last point was not a clue.

When he talked about the case with Pang Jitong, he didn't find it, but now listening to Pang Jitong carefully report to him, Fu Liangtao found that Pang Jitong was a lot calmer. It was the same just now, where would the ordinary Pang Jitong have eyes to see if you are busy or not?

Fu Liangtao lowered his eyes and looked at the color album in Pang Jitong's hand and asked, "What is this?"

"This is their graduation commemorative book, and Zhang Suling said that there may be some clues inside." Pang Jitong replied.

After listening, Fu Liangtao reached out and took the album and looked through it carefully. At the moment of tentacle, Fu Liangtao was sure that this album must have been sealed for a long time, and Fu Liangtao could feel the unique annoying touch of old documents that had been placed for many years from the cover of the album. Fu Liangtao found from the photos in the commemorative album that the appearance of the five people has not changed much over the years, Xu Ningzhi and others have only changed their hair color slightly, and Xu Jingjia even has the same hair color as in the photo.

Most of the space at the back of the album is a few messages from classmates, and the names used here are each other's nicknames. Fu Liangtao skimmed it roughly and understood that this should be the clue. Judging from the fact that each student only received and wrote a message, Fu Liangtao guessed that this was a variation of the "Guardian Angel" game, so the name of the person who received and wrote the message was not repeated.

Fu Liangtao found the cheat sheet made by Pang Jitong after the message, and Pang Jitong carefully wrote down the name of each nickname in this cheat sheet. Seeing this, Fu Liangtao understood the reason why Pang Jitong didn't explain it from just now, because there was no "some" in these nicknames.

And none of the five of Xu Jingjia's nicknames here are 'some', and the nicknames they use are their own English names. Xu Jingjia is Evelyn, Xu Ningzhi is Sarah, Liu Zijun is Nina, Cheng Qiao is Ellie, and Zhou Muqing is Sharon.

So, Fu Liangtao said to Pang Jitong: "Xu Ningzhi, Cheng Qiao and Liu Zijun are all lying. Because Zhou Muqing is some, and some is Zhou Muqing."

Pang Jitong couldn't keep up with Fu Liangtao's thoughts, and didn't understand how Fu Liangtao came to this conclusion, so he raised the question in his heart: "However, isn't it precisely because you want to know which of them has anything to do with Xu Jingjia after Zhou Muqing's death? If all three of them are lying, could it be that all three of them still have dealings with Xu Jingjia?"