Guan Yunfeng finally understood the murderer's modus operandi under Fang Yu's guidance.
He couldn't help but look at Fang Yu with approval.
Fang Yu nodded in response.
However, although the two of them were already well aware of it, Qin Ya and the others were a little confused when they saw the way they looked at each other and nodded.
"What officer?"
"If you guys are like this, it's boring!”
"I know you understand. Hurry up and tell us!”
"Quick, quick, I'm about to die of anxiety!”
Qin Ya was so anxious that she stomped her feet, her face filled with dissatisfaction.
Guan Yunfeng was also a little helpless. He could only tell Qin Ya the murderer's modus operandi again.
It was no exaggeration to say that today was the day Qin Ya had opened her mouth the longest.
When she heard Guan Yunfeng describe the murderer's modus operandi, her little mouth never closed.
"Fang Yu, how did you manage to discover this?”
"Is there a computer chip implanted in your brain?”
"Captain Guan, I officially announce that from now on, you are no longer my idol.”
"He's handsome and smart. Some old uncles have to work hard!”
Qin Ya winked at Guan Yunfeng and joked mischievously.
"You brat, do you believe that I will double your workload next month?”
Guan Yunfeng was not a person without humor. Now that the case had made such great progress, his mood was much better.
"Um, can I interject?”
Guan Yunfeng and Qin Ya were joking when the hotel manager suddenly spoke.
"Officer, I have a question. Can I ask?”
The hotel manager didn't seem to be happy about the progress of the case. On the contrary, his frown deepened.
"Tell me."
Fang Yu made a gesture of permission.
"From Captain Guan's description, I roughly understand something.”
"That is to say, the murderer fixed the steel wire somewhere above the elevator.”
"Then, when the deceased enters the elevator, they will be beheaded by the falling elevator.”
"If that's the case, wouldn't the murderer have arrived above the elevator in advance?”
The hotel manager asked tentatively.
"That's right."
Fang Yu replied.
"But if that's the case, this reasoning doesn't seem to be valid.”
"If you want to get to the top of the elevator, you have to enter from the engine room on the roof.”
"But the key to the computer room has always been kept by us.”
"The incident happened yesterday, but we have never opened the computer room for so many days.”
"So the murderer couldn't have entered the computer room yesterday!”
Hearing the hotel manager's words, Guan Yunfeng and the others 'relaxed expressions suddenly became twisted.
They seemed to have overlooked this problem all along.
"When was the last time you opened the computer room?”
Fang Yu was calm.
The hotel manager thought about it and scratched his messy hair.
"The last time it was opened was when the elevator repairman came.”
"I remember that the elevator repairman first checked the surveillance cameras in the elevator.”
"Then, he requested to enter the computer room for inspection. However, since he came out, no one has gone in.”
"Who was in charge of communicating with this elevator repairman?”
Thinking back to the previous murder case, Fang Yu felt that there was a big problem with this maintenance worker.
"It's our new employee, Xiao Liu. Please wait a moment. I'll call him over right away!”
After being in contact with the police for nearly two days, the hotel manager had slowly gotten used to the police's handling process.
This time, without waiting for Fang Yu's request, he directly called Xiao Liu over.
"Officer Fang, this is Xiao Liu. The key to the computer room has always been kept by him.”
"That day, he was also in charge of communicating with the elevator repairman.”
Fang Yu saw that the hotel manager had brought over a young man who was about his age, but his looks were far inferior to his.
"Yes, Mr. Policeman."
"That day, the maintenance worker was also a little strange. It was obvious that the monitor was broken, but he insisted on going to the computer room to take a look.”
"But he didn't stay for long and left very quickly.”
It seemed that Liu did not have much contact with the police. His tone was a little nervous.
"When he left, did you see it with your own eyes?”
Xiao Liu was stunned by Fang Yu's question. He tried his best to recall what had happened that day.
"I don't think so!"
"I remember that after he went in, he said he was thirsty and asked me to get him a bottle of water.”
"But when I got the water and went up, I found that the door of the computer room was locked. Manager Wang can testify.”
Xiao Liu looked at the hotel manager with a pleading look.
"That's right. After Liu said that the person had left, I called him.”
"He said that the surveillance camera couldn't be repaired and that he could only wait for a few days to send another one from the head office.”
After listening to their statements, Fang Yu pondered for a moment and said,""If I'm not wrong, that maintenance worker is Qian Yun's accomplice, the real murderer of Li Hongyan.”
"And after he entered the computer room that day, he never left.”
"I only managed to escape after I succeeded last night!”
Fang Yu's words instantly made everyone's hair stand on end.
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]