Villain: Without Morality, You Will Not Be Kidnapped!

Qi Lin decided to find and talk to this mysterious figure. By analyzing the surveillance video, he learned that this person's haunt was often a nearby cafe. He went to the cafe and waited with a cup of hot coffee.

After some time, the man in a black coat walked into the cafe. Qi Lin immediately walked to him, sat down, and said with a smile: "Hello, I am Qi Lin, a detective. I noticed that you entered the building before the arson occurred. What explanation do you have for this?" ?"

The man seemed a little nervous but tried to stay calm. He replied: "I am a firefighter who went to the scene of the incident after receiving the alarm. I entered the building to rescue the trapped people.

Qi Lin thought for a moment, and then continued to ask: "Then why didn't you report your actions to other fire stations? Why did only ten of you appear in the surveillance video?"

The firefighter was silent for a moment, and then explained: "The alarm information we received at that time was very confusing. Other firefighters were sent to different places. I rushed to the scene alone in an emergency. I didn't have time to communicate with others. Coordination or reporting011

Qi Lin thought about the firefighter's explanation and found it somewhat credible. However, he decided to remain vigilant and continue to follow the lead.

In the next few days, Qi Lin continued to collect clues through investigation and analysis. He discovered that before the arson occurred, the building's insurance company had received an anonymous letter threatening to set the building on fire.

Qi Lin deduced that the mysterious arsonist might have multiple identities and tried to guide the direction of the investigation. In order to continue the in-depth investigation, he decided to launch a series of secret operations. Qi Lin contacted his partner, an expert in computer forensics, and a senior police officer.

In a secret meeting, Qi Lin showed his team all the collected evidence and clues. They analyzed every detail and tried to find out the truth about the arson case.

After many days of hard work, they found an important breakthrough. First, they confirmed that the anonymous letter was generated by a complex encryption software and was difficult to trace. However

By carefully studying the texture of the letter paper and the composition of the ink, they discovered traces related to Li Ming.

Qi Lin decided to meet with Li Ming again, hoping to confirm whether he was related to the anonymous letter. During this meeting, Qi Lin presented new evidence, and Li Ming had to admit that he had used the same type of paper and ink.

Li Ming fell into deep thought, and then expressed his inner struggle: "Actually, I wrote that letter, but I didn't light the fire. I just wanted to use threats to attract the company's attention and make them change their management methods.

Hearing Li Ming's confession, Qi Lin felt that the truth of this case was about to surface. He continued to ask: "So, do you know who set the fire? Have you seen other suspicious people? Are there any clues you can provide us?"

Li Ming sighed, and then said: "I did not directly witness the arson process, but a few days before the arson, I noticed that a stranger frequently entered and exited the company building, and his behavior was very suspicious. He always wore a hat to cover his face, and it seemed that Deliberately concealing identity.”

Qi Lin quickly recorded this important clue and expressed his gratitude to Li Ming for his cooperation. He decided to launch a full investigation into the stranger. .