Villain: Without Morality, You Will Not Be Kidnapped!

"Are you sure the sound comes from the cave in the wall of the hall?" Qi Lin asked.

The resident nodded and recalled: "Yes, I was very curious at the time, so I walked closer, but I didn't see anyone."

Qi Lin was a little surprised. He didn't expect anyone to hear the sound coming from the cave. This further solidified his view of the connection between the cave and the arson.

After some careful investigation and analysis, Qi Lin gradually connected the clues of the case together. He confirmed that the fire was caused by arson and that the cave was a suspected arsonist.

A place to pilot first. 09 Finally, Qi Lin found the key witness in the case, an old man who lived near the apartment building. The old man noticed the black paint on the cave while walking through the lobby of his apartment building by chance at around 3 a.m. before the fire.

Qi Lin sat with the old man and asked patiently: "Can you tell me what you saw on the cave at that time?"

The old man frowned slightly and recalled: "That morning, when I went out for a walk, I saw a man standing in front of the cave, as if observing something. I wanted to go over and ask him, but he left quickly.

"Can you describe the characteristics of that person?" Qi Lin continued to ask.

The old man thought for a moment, and then said: "He is tall and thin, wearing a dark coat and a hat, and most of his face is covered. Although I can't see his face clearly, he gives me a weird feeling."

Qi Lin's heart moved, and he began to piece together all the clues. The arson suspect piloted the cave, the broken windows caused the fire, the security guard's contradictory answers, the residents heard strange sounds and the elderly witnessed suspicious people. All clues point to the possibility that there is a complex motive behind the arson case.

In order to find more evidence and solve this mystery, Qi Lin decided to go to the monitoring room near the apartment building. He carefully checked the surveillance video before and after the fire that night, and finally found a striking picture in it.

The video shows a figure walking through the lobby of the apartment building at about 3 a.m. and heading straight towards the wall where the cave is located. He quickly took out a black spray paint can, smeared some black paint on the cave, and left in a hurry.

Qi Lin observed this scene, and he noticed that the man's movements were skillful and rapid. It seemed that he had already planned the arson operation.

Next, Qi Lin analyzed the details of the case in depth and speculated that the arson suspect might be a criminal with professional knowledge and experience. He thought about the motive for arson and tried to find out the people related to the case and the possible interests behind it.

With his in-depth understanding of the case and keen insight, Qi Lin finally determined the truth of the arson case. This is not just an individual arson case, but a series of complex financial fraud hidden behind it.

Qi Lin submitted his 440 investigation results to the police and provided all relevant clues and evidence. After further investigation and trial, the arson suspect was eventually captured and the entire financial fraud network was revealed.

On this day, Qi Lin received a commission of a poisoning case. It is reported that an important figure was poisoned, and doctors were still at a loss after trying a variety of treatments. Therefore, I hope Qi Lin can uncover the truth of this case.

Qi Lin took a deep breath and calmly analyzed the case. He began to review photos of the scene, collect relevant evidence, and conduct detailed interviews with witnesses. Gradually, he established some preliminary hypotheses. .