A commotion came from above the garden on the school's podium.

Fu Liangtao kept running wildly, looking up from time to time, and he heard his own voice shouting upward, "What are you doing? Stop it! Don't ...... like that."

Fu Liangtao gasped for breath, and in response to him, only the sound of breathing filled his ears.

Aze suddenly appeared not far ahead, his eyes and face swollen and he was half-kneeling on the ground, and the blood stained his pure white school uniform was stained.

Aze... Aze ...... To save Aze......

Fu Liangtao's actions were dominated by this thought, and he tried every means to get close to Aze but couldn't.

No, that's not right...... Not here, and not supposed to be here......

Boom!

A desk descended from above in front of Fu Liangtao, shattering the moment it hit the ground, and one of the tiny parts broke through the air head-on......

Fu Liangtao woke up suddenly, opened his eyes suddenly, and the ceiling of the bedroom jumped into view, only to realize that except for the sound of breathing that filled his ears, everything else was illusory.

Sweat soaked Fu Liangtao's undershirt, and the smell of sweat lingering on his nose and the sticky feeling of sweat on his body made him inexplicably irritable. Fu Liangtao stared at the ceiling with straight eyes, and the situation in the dream replayed in his mind.

Fu Liangtao felt that he hadn't remembered these long-ago events for a long time, and he didn't understand the reason why he suddenly dreamed again.

Is it because of the two cases of Li Bingde and Zhou Muqing?

Fu Liangtao unexpectedly thought of Zhou's mother's endless braised pork, Zhou Maoxing's eyes under anger, and Luo Xiaowen's crying in front of him, which made Fu Liangtao's heart suddenly feel heavy.

However, in Fu Liangtao's mind, these two cases are basically unrelated to what happened in the past, and the nature is completely different. In Fu Liangtao's view, Li Bingde and Zhou Muqing, like Xu Jingjia's mother-in-law Zhang, rightly paid too much attention to irrelevant people. Even the substitution of the word "friend" for "unrelated person" is clearly not a reasonable reason for this excessive concern.

As for Xu Jingjia......

Fu Liangtao sat up from the bed suddenly, took a quick shower for three or two minutes, and then went downstairs to start his morning jog.

When Fu Liangtao went downstairs, it was still dark. Fu Liangtao ran on the street for a while, and the morning light gradually appeared, Fu Liangtao was already sweating profusely, and his mood was much more relaxed. Fu Liangtao did not stop, and passed by the convenience store and indoor and outdoor sports fields in the community along the road...... Fu Liangtao began to sort out his thoughts in his heart and began to analyze the two cases of Li Bingde and Zhou Muqing again.

The Trojan horse program found on the mobile phones of Lee and Chow and the affair of Lee Ping-tak prove that the perpetrators had a habit of collecting the victim's private messages and photos.

Fu Liangtao recalled in his mind the electronic data analysis report completed by Luo Mengning and Qin Xiangwen yesterday afternoon. There is no mention in the report that electronic evidence about Li Bingde and Zhou Muqing has been found, and even the analysis report shows that Xu Jingjia has no habit of collecting information about the two. What is even more paradoxical is that, on the contrary, Zhou Muqing's diary and various electronic evidence show that Li Bingde and Zhou Muqing will in turn collect information about Xu Jingjia's movements and photos.

Could it be that Xu Jingjia has another electronic device? Properly disguised? Or is the perpetrator someone else?

Before the official launch of online harassment, the perpetrators should have used Trojan horses to monitor Li Bingde and Zhou Muqing for a period of time. After that, through the information collected during the surveillance, Li was harassed online.

The perpetrators tended to use harassment methods, which caused Li and Zhou to fall into fear and great inconvenience. An analysis of Li's mobile phone showed that Li had few close friends before his death, and his relationship with his family was also deeply affected.

The similar modus operandi and Trojan horse programs of the same origin between Li and Zhou's two cases all show that the perpetrators are the same person.

Considering the modus operandi of the two cases, there is no doubt that the perpetrator's behaviour was high-profile and there seems to be no intention to conceal his behaviour. It was only natural that an ancient Trojan horse would be used to hack into Puyu's network, and that the perpetrator's techniques would not be without more covert methods. If this can still be understood as the purpose of the perpetrator as pushing Li Bingde deeper into the abyss, then how should the attack on Zhou Muqing be explained?

According to the degree of understanding of Li and Erren, it is impossible for the perpetrator not to know that Zhou Muqing's brother is a policeman, and he is also an anti-gang assistant. If Zhou Muqing is forced to be tight, it is logical for the police to file a case to investigate the incident.

In addition, in the mobile phones of Li Bingde and Zhou Muqing, the Trojan horse program that was not completely deleted and the log files that were completely retained will inevitably become powerful electronic evidence, but the perpetrators have retained them.

This point is also a high-profile in Fu Liangtao's heart.

Because after discovering the remnants of the Trojan program, investigators vowed to track down the shell of the Trojan program that was only deleted after Li Erren's death.

Through these details, Fu Liangtao seems to feel the call of the other party.

Come on...... If you have the ability, follow this evidence to arrest me......

What is this not a provocation?

This type of criminal behaviour shows that the perpetrator's motivation is to restore self-confidence or self-worth by controlling the victim, and at the same time to prove the perpetrator's own understanding of power.

Perpetrators of such crimes usually develop more self-confidence over time, and their behaviour is characterized by contempt for law enforcement and a clear understanding of their ability to commit crimes without fear of being recognized. Even, they may do something unreasonable that will lead to their arrest, and their behavior will reveal a message that they want to be arrested.

And the above points are exactly what Fu Liangtao understands as "high-profile".

However, the "high-profile" point is the opposite of the image that Xu Jingjia shows in front of people. Fu Liangtao also believes that if Xu Jingjia is the perpetrator, her motivation should be more inclined to anger and revenge than to seek a sense of identity, build self-confidence and show power.

Xu Jingjia's simple and casual dress is naturally an unassuming performance...... Thinking of this, the image files that were rescued from Li Bingde's laptop passed through Fu Liangtao's mind one by one. In those photos, Xu Jingjia's dress is very fashionable, which is completely different from Xu Jingjia that Fu Liangtao has come into contact with.

In addition, Xu Jingjia has a foundation in programming, and her borrowing and returning records and the collection of books at home also show that Xu Jingjia has a tendency to focus on learning hacking and electronic forensics techniques in the past two years. Moreover, the billing records of the Internet service provider show that the time when Xu Jingjia changed her lifestyle also coincided with the time when Fu Liangtao speculated that Li began to be harassed online.

The method of online harassment involves a lot of information, and Xu Jingjia, who often stays at home, just has enough time......

Thinking of Xu Jingjia's inconsistencies, Fu Liangtao suddenly became a little uncertain.

Fu Liangtao looked at the sun that was already hanging high in the sky, and began to slow down the speed under his feet until he stopped completely. He bent over slightly and gasped as he watched the sweat drip on the ground little by little.

What kind of person is Xu Jingjia?