Villain: Without Morality, You Will Not Be Kidnapped!

The cleaner interrupted Qi Lin, who seemed a little nervous: "I'm sorry, sir, I really don't know what happened. I just completed my work step by step that night. I didn't see any suspicious people or things. .”

Qi Lin observed the cleaner's expression and words and noticed something unnatural. He smiled and said: "I believe you are an honest person, but sometimes the key clues are not always what they seem on the surface, they may be hidden in the subtleties. If you know any information related to the theft, no matter how It’s not important, please tell me. I promise that your information will be kept confidential.”

The cleaner was silent for a moment, and then said softly: "Actually, I did notice a stranger entering and leaving the restricted area that night. He was wearing a black suit and sunglasses, which was obviously different from other hotel guests. I thought he might be a senior guest at the time , so I didn’t pay too much attention to it.”

A flash of excitement flashed in Qi Lin's eyes: "Thank you very much for the reminder! This stranger's description is likely to be the key target we are looking for. Can you also tell me his specific actions?"

The cleaner recalled: "He entered a locked room and it lasted about twenty minutes. When he came out, he looked a little rushed and left the hotel quickly.

Qi Lin's heart moved, and he realized that this clue might be very important. "Can you provide more information about that room? What floor is it on? Are there any other special markings?"

The cleaner thought for a while and then replied: "This room is on the fifth floor. There is no special sign, but I remember that the lock on the door looks very strong."

Qi Lin thanked the cleaner for his assistance and told him that he would continue to investigate this clue. When I opened the cleaner's room, I had already constructed a picture of Chulong in my mind.

Subsequently, Qi Lin conducted an in-depth investigation. He checked the hotel's surveillance video and found footage of strangers entering and exiting the restricted area. By analyzing the video content, he determined the room number that the stranger entered.

Qi Lin decided to search the room himself. During the search, he discovered a secret storage room filled with valuable jewelry and stolen diamonds. He successfully solved the puzzle and found where the criminals had hidden their property.

The case finally achieved a breakthrough when the police arrested the criminal gang involved and successfully recovered the stolen jewelry.

At a private celebration banquet, Qi Lin and the mysterious client reunited again. The mysterious client said to him gratefully: "Mr. Qi, without your help, we cannot solve this seemingly unsolvable case. Your intelligence and courage are really admirable."

Qi Lin replied with a smile: "`"It is only my duty to solve the case. It is my honor to help you recover the jewelry and reveal the truth. However, there is one more thing I have always wanted to know, why are you so concerned about this case?"

The mysterious customer was silent for a moment, then raised his head. Through the cover of his cloak, his eyes looked a little complicated: "This stolen diamond is actually a treasure inherited by the family. It represents the glory and history of our family. Losing it, For us, it is not only a loss of property, but also a kind of spiritual pain."

Qi Lin nodded empathetically: "I understand that the connection between precious treasures and family emotions is indeed difficult to measure with money. I am very happy that I can help you find it and give it to you. Your family regains a precious lost memory.”

As the celebration banquet progressed, Qi Lin and the mysterious client shared the details and experiences of the case. They discussed various clues and reasoning in the investigation process, and shared each other's insights and opinions. Through this dialogue, they established a deeper relationship of trust and cooperation. .