Villain: Without Morality, You Will Not Be Kidnapped!

Wang Yuan: I didn't notice anything unusual. We were all chatting downstairs when we suddenly smelled something burning and then chaos ensued. I immediately fled the villa with the others

and called the police for help.

Qi Lin: What do you know about Zhang Hong? Does he have any hostile relationship or anything that might cause jealousy in others?

Wang Yuan: Zhang Hong is a successful businessman. His wealth and status may indeed arouse the jealousy of some people, but he is very generous to his friends. As for the hostile relationship, I don't know about it.

After talking with Wang Yuan, Qi Lin's thinking became clearer. He realized that in this case, in addition to the arson itself, there were also a series of complex interpersonal relationships and motives. He decided to find Zhang Hong's other friends and continue the investigation.

Qi Lin then found a few more friends attending the party. Through conversations with them, he gradually revealed the truth of the case. It turned out that Zhang Hong's success and wealth aroused the jealousy and dissatisfaction of some people, including one of his business rivals.

In order to retaliate against Zhang Hong, this rival hired an arsonist to set fire to the villa at the party and create chaos to cover up his criminal behavior. However, fortunately, Qi Lin finally uncovered the criminals through meticulous investigation and reasoning.

After a careful investigation and interrogation, the criminal admitted his crime and revealed the identity of his employer. Zhang Hong's rival was eventually arrested by the police.

Qi Lin was sitting in the office, holding a piece of silver metal in his hand, thinking deeply. This was the only clue he found from the arson scene. A fire burned a large company to ashes, causing great losses, and some people even lost their lives.

"This case must be solved." Qi Lin said to himself. He is an excellent detective who has always taken it as his mission to solve various difficult cases.

At this moment, there was a knock on the door. Qi Lin raised his head and saw a police officer.

"Qi Lin, have you found a clue?" the police officer asked.

"Well, but this clue is a bit strange." Qi Lin raised the silver metal in his hand, "Can you help me check what this is?"

The police officer nodded, took the metal block, turned and left the Wugong House.

A few minutes later, the police officer came back with a serious look on his face: "Qi Lin, this metal block is a special alloy with a wide range of uses. According to my investigation, this alloy was made by a man named 'Dark Shadow' Produced by the company.”

…Please give me flowers…

"Shadow of darkness?" Qi Lin frowned, something didn't sound right. "

"Yes, I think so too. I have contacted the person in charge of this company and he has agreed to meet with you to talk about this alloy," the police officer said.

Qi Lin nodded, and then went to the headquarters of Dark Shadow Company with the police officer. At the company's gate, they were welcomed in by a man in a black suit.

"I am the CEO of Dark Shadow Company, Li Zhen." The man introduced himself, "I heard that you are interested in the alloys produced by my company?"

"Yes, we want to know the specific uses of this alloy." Qi Lin said bluntly.

"It's very simple. This alloy is mainly used to make high-strength parts, such as aircraft engines, high-speed trains, etc." Li Chen explained.

"So is it possible that this alloy could be used in arson cases?" Qi Lin asked Tao Xi. .