Villain: Without Morality, You Will Not Be Kidnapped!

The case took place in a luxurious villa outside the city. Mr. Li, a wealthy businessman, was found dead in the kitchen of his villa. It is said that Mr. Li died suddenly while preparing breakfast for his wife.

The police initially determined that Mr. Li died of food poisoning.

Qi Lin came to the scene of the crime and began to investigate the case carefully. He found that the tableware and ingredients in the kitchen were very ordinary and nothing unusual. At this time, he noticed an empty bottle of pesticide with Mr. Li's fingerprints on it.

"What's going on with this bottle of pesticide?" Qi Lin asked.

033 Mr. Li’s wife sighed and said: “I asked him to buy it. I recently found some pests in the garden, so I asked Mr. Li to buy a bottle of pesticide. However, I did not let him buy it in the kitchen. Squirt."

Qi Lin nodded and asked: "So, does Mr. Li have any troubles with anyone?"

"No," the wife shook her head, "He is a good man, because everyone in the family likes him.

Qi Lin fell into deep thought. At this time, his eyes fell on a faucet in the kitchen. There is something strange about that faucet, there seems to be some slight marks on it.

"Is there anything wrong with this faucet?" Qi Lin asked.

The wife looked at the faucet and shook her head. She said: "No, this faucet has always been here, nothing special.

Lin frowned slightly. He walked over and took a closer look at the faucet, and found that the marks on it seemed to have been left recently. Also, these marks look slightly green.

Qi Lin suddenly had an ominous premonition in his heart. He remembered that in the poisoning case he solved before, the murderer mixed the poison into the water source, causing the victim to be poisoned and died unconsciously. Could the marks left on this faucet be left by the murderer?

Qi Lin immediately said to his wife: "There may be something wrong with this faucet and I can no longer use it. I need to dismantle it and take it back to study."

Although the wife was a little confused, she still agreed to Qi Lin's request. So, Qi Lin removed the faucet and took it back to his detective agency.

In the detective station, Qi Lin studied the faucet carefully. He found that the traces inside the faucet did have a slight green color, and these traces also contained some chemical components. After comparative analysis, Qi Lin determined that these traces were the poison traces left by the murderer.

Qi Lin was very shocked. He understood that this case was not a case of food poisoning, but a case of poisoning. The murderer mixed the poison into the water source and then passed the kitchen faucet to poison Mr. Li to death without knowing it.

Qi Lin immediately launched an investigation. He asked Mr. Li's friends and family and finally found some clues. It turns out that Mr. Li recently had a conflict with a competitor due to business matters.

This competitor once threatened to take revenge on Mr. Li, but now Mr. Li died unexpectedly and the competitor suddenly disappeared.

Qi Lin already had a rough answer in his mind. He decided to find this competitor and uncover the truth about the poisoning case. After some twists and turns, Qi Lin finally arrived in ten remote areas.

The competitor was found in the village.

Qi Lin looked at the competitor in front of him with vigilance in his heart. He knew that this man was probably the murderer. .