"In this way, Xu Jingjia is indeed very smart." Pang Jitong said the conclusion in his heart with a calm face.

Pang Jitong understood what Fu Liangtao meant by the information collected by the prisoner using the Trojan horse program, and made good use of it to encourage Li Bingde and Zhou Muqing to separate from their physical and mental people. This is also why they found that the two had almost no friends during their mobile phone communication and online activities before their deaths, and they became more and more estranged from their family members, who had a rift in their relationship.

Thinking of this, Pang Jitong unconsciously let out a long breath while suddenly realizing it, and then realized that he had been holding his breath when he listened to Fu Liangtao's analysis, and couldn't help but secretly pinch a cold sweat for what happened to Li Bingde and Zhou Muqing.

In the minds of many people, because of the electronic device, they think that there is a separation between the online world and real life, and they can cut off the connection between the two if they want to, or create a new account on the Internet to replace the old one, completely cut off from the old account. However, in this generation, the online world and real life have long been inextricably linked, and people's online activities are far less secure than they think.

So, once you become a target for a stalker, it's hard to get rid of.

Fu Liangtao's eyes narrowed, and he refuted Pang Jitong's statement: "No, the smart ones are the people who harassed Xu Jingjia at the beginning.

Don't forget, in the electronic devices of Li Bingde and Zhou Muqing, we have found a lot of information related to Xu Jingjia. If Xu Jingjia is really the perpetrator of Li Zhou's case, she will just treat others in her own way."

Fu Liangtao's sentence reminded Pang Jitong, who recalled that in the video of Lian Jingrong approaching Xu Jingjia, Xu Jingjia even got along with four or five-year-old girls who were affected by rumors.

The cartoon that the little girl showed Xu Jingjia, the strange family in the story is completely a portrayal of Xu Jingjia's family. What is important is that the little girl's understanding and fluency in the narration of the cartoon do not correspond to her age. Xu Jingjia is very clear about her situation, and she is also very calm about this matter, it is probably because she clearly understands that Xu Jingjia will be cold to their family in the next truth class.

Fu Liangtao's mind also recalled the scene when Xu Jingjia got along with the little girl, and Xu Jingjia's smile with a sweet breath has been lingering in his heart for a long time.

"However, Li Bingde and Zhou Muqing are dead, how can there still be these rumors in Xu Jingjia's church? Could it be that the real prisoner is someone else?" Pang Jitong's question interrupted Fu Liangtao's train of thought and made him come back to his senses all of a sudden.

Fu Liangtao only nodded slightly, and replied, "I can't rule out this possibility. Now, there are two possibilities. As you said, Xu Jingjia is also one of the victims. The other is that after Xu Jingjia was followed by the Internet, she retaliated against Li and Erren.

Lee and Chow started being harassed online in early 2018, while Hui Ching-jia only started attending the church in October 2017. Therefore, under these two possibilities, the rumors about Xu Jingjia circulating in the church are reasonable.

However, if we analyze according to the modus operandi of the perpetrators, it is obvious that the methods against Xu Jingjia are relatively soft, and it seems that they are purely for surveillance and interference. And against Li Zhouren's hand method, it was like a fist-to-flesh onslaught, and all the means were faster than those used on Xu Jingjia. The Trojan program was found in Li's mobile phone, but nothing was found in Xu Jingjia's electronic device.

From these two different methods, it can be seen that the person who targeted Xu Jingjia and the person who targeted Li Zhouren may not be the same person."

After hearing this, Pang Jitong nodded in a deep groan, and then took over: "In this case, it actually makes sense. Because according to Li Erren's billing records, the Trojan programs in the mobile phone were all downloaded from the face, it cannot be ruled out that the two had any intersection on the face, and we have not found it yet.

After all, considering that there are common points between victims, Li and the others now have three things in common, namely, knowing Xu Jingjia, having unusual attention to Xu Jingjia, and having a Trojan horse program downloaded from Facebook on his mobile phone.

If Xu Jingjia is added to the list of victims, none of these commonalities are valid. In the case of the three-legged position, I can't imagine what the common denominator between the three of them is?"

After listening to Pang Jitong's words, a thought flashed through Fu Liangtao's mind. However, this thought is fleeting, and I can't grasp it even if I want to.

Fu Liangtao gave up and continued, "That's right, I'm also sure that in addition to the electronic devices we picked up at Xu's house, Xu Jingjia has other electronic devices. If you look at the paintings in these picture books, it is obvious that they have been polished with computer software, but there is no electronic version of the paintings and related software found in the electronic devices that the Xu family picked up. Therefore, I deduce that Hui Jingjia should have other electronic devices such as laptops that are easier to hide."

Because of Fu Liangtao's words, Pang Jitong's eyes returned to the picture book, carefully looking at the pictures in it. At the same time, he said, "However, on the day of the forensics, we have repeatedly confirmed the connection records of the Xu family router. If we hadn't found it last time, at this time, Xu Jingjia might have destroyed the relevant evidence."

Fu said, "If we go back now, the chances of finding useful evidence are very slim. However, the existence of these picture books makes us sure that there are some things that Xu Jingjia does not want us to know.

Although there are some doubts in this case that cannot be explained clearly, if Xu Jingjia is not a prisoner, what does she want to hide? Hui Ching-jia would not have been unaware that being caught lying by the police would only lead to greater risks."

Pang Jitong nodded, finally understood what Fu Liangtao was referring to, and muttered again: "Therefore, the current evidence is more inclined to Xu Jingjia to be the perpetrator of Li Zhou's case.

If this is the case, I speculate that the rumors spread to the church and may well be the trigger for Xu Jingjia's revenge. You've also seen a picture book on butterflies, and isn't the blunt rabbit in it letting the black butterflies spread their butterfly marks everywhere?"

On weekend nights, the air is filled with oppressive heat, giving people walking on the road the illusion that they can't breathe. Approaching Xu Jingjia's action came to the last day, Fu Liangtao did not relax because the harvest of this operation exceeded expectations.

At the end of the ceremony, while Xu Jingjia put the songbook and etiquette book back on the shelf, Xiao Si approached and took Xu Jingjia's book in his hand and helped put it back on the shelf, wanting to take this opportunity to talk to Xu Jingjia for a few words.

Xu Jingjia didn't have a cold eyebrow like last time, but chatted with Xiao Si without a match. When the two walked from the spiral staircase to the antechamber and were about to walk out of the round arch, Hui Jingjia's footsteps were in the opposite direction, rather than heading towards Sham Shui Po MTR station.

Xiao Si then let out a surprised "huh", and was about to ask again, when he heard Xu Jingjia say, "I'll go here today." After finishing speaking, he turned around to part ways with Xiao Si. I saw Xu Jingjia take two steps, pause again, turn around and say to Xiao Si, "Say hello to Sir Fu and Sister Rong for me!"