Luo Feng ran back and forth in the deceased's house, still immersed in his own world and continued to talk about his bold guesses, completely ignoring the police in the house, everyone looked at him like animals in a zoo. Only Wang Xiaoshan had already adapted to Luo Feng's nervousness at the crime scene, and sat quietly resting.

"The murderer should be between 30 and 40 years old, male, and his height is about 1.75 to 1.8 meters, so that he may have the physical strength to subdue the deceased." Luo Feng seemed to have come to a conclusion, he ran to the gate and turned on the flashlight function of his mobile phone to shine on the door lock, "There are no scratches on the door lock, which means that the lock has not been pried, the murderer either opened the door for him by the deceased, or he opened the door with the key and came in, but since it was a sneak attack, the murderer must have opened the door and came in by himself." ”

"So this case was done by a physically fit young man?" The little police officer in charge of the record was checking with Luo Feng.

"It's just a little strong, not particularly strong, I entered the door in advance, and the ambush was good, but I couldn't subdue the dead all at once, and there was such a fierce fight, which shows that although the murderer is relatively tall, because it is difficult for a short man to hang people up, but the murderer's physical strength is probably smaller than that of the deceased, if it is not a sneak attack, the murderer should not be able to kill the deceased."

"You should be more explicit, the murderer is supposed to be doing civilian work and lacking exercise all year round. Even because of the long hours of overtime and staying up late, the body has been in a sub-healthy state for a long time. Most of this kind of people will only work hard in the enterprise and are not good at communicating, but because of his hard work, he must have been promoted to manager early. But with this kind of character trait, the leader can never see his achievements, so it is difficult to have the opportunity to be promoted to a high-level position. Wang Xiaoshan finally couldn't help Luo Feng chattering there, the little police officer wanted more specific search conditions, Luo Feng's messy reasoning ideas, it is estimated that only Wang Xiaoshan and Zheng Chuan understood them.

"It's a very complete addition." Luo Feng smiled and gave Wang Xiaoshan a thumbs up, "But I have never been able to find the connection between this case and Yuan Hanhai's case." ”

"Aren't there many similarities between the two cases?" The little police officer in charge of the record spoke, "All hanged, and all of them are high-ranking executives of the Skyhawk Group. ”

"There may not be uniformity in the way of killing, Yang Binkai has multiple strangulation marks on his neck, but Yuan Hanhai has only one strangulation mark on his neck." Zheng Chuan raised his doubts.

"We also have to take into account that the difficulty of subduing an old man like Yuan Hanhai with heart disease and Yang Binkai, who is physically strong, is not the same. But. Luo Feng thought for a while, "Even so, the murderer this time is obviously a lot clumsy, and when he hung Yang Bin, he broke the chandelier in a place. Luo Feng was trying to point to a gap in the chandelier.

Looking in the direction Luo Feng pointed, there was indeed a small piece of glass that was rotten, and it really couldn't be seen if you didn't look carefully, but how could this escape Luo Feng's eyes that seemed to be equipped with infrared scanning. Luo Feng approached the kitchen and stepped on the lid of the trash can, and the glass shards on the chandelier were inside.

"I think the murderer should want to clean up the scene, and then let the police not find clues about him, but directly sweep the broken glass into the trash, this kind of meaningless and time-wasting thing, fully shows that the murderer is definitely not a professional killer. He should be the kind of person who has not made much progress in his career for many years, but he feels that he is talented, and he is very indignant in his heart. ”

"Let's look for the clue of the Sky Eagle Group first." Zheng Chuan summarized the clues provided to him by Luo Feng, and then gave an order to the other police officers to compare the employees of the Sky Eagle Group one by one, and then screen out the list of suspects.

First of all, this person is going to do clerical work, and then he must sit at the desk for a long time and lack of exercise, and he must be a grassroots manager, because the grassroots front-line employees will not have too many ideas about themselves, either the ability is outstanding and promoted, or the ability is mediocre and resigned, only those who have been out of the production line, but the level is not high, and they will be extremely dissatisfied with their status quo if they are not promoted for a long time.

In the end, there were more than 20 people screened out of the list of employees of the Sky Eagle Group, this data not only surprised Luo Feng and them, but even the staff of the Sky Eagle Group who was responsible for assisting the police department in screening the data was also very surprised, these 20 people are all old employees of the group, and they have stayed in their original positions for more than ten years without any promotion.

The human resources department of the Sky Eagle Group itself did not find that there was such an inconspicuous group of old employees hidden in the enterprise, the strong ability was promoted, the weak ability was eliminated, and these two dozen or so seemed to be not too bad, but there seemed to be no bright spots, and they had been silently hiding in the dark to do logistics management work, it seems that the Sky Eagle Group is going to re-evaluate their talent training mechanism.

In the end, only two men with a height between 1.75 and 1.8 meters were screened from those two dozen people.

These two people belong to different departments, and they have been in office for more than 15 years, and their colleagues have surprisingly consistent evaluations of them, honest and reliable, and they always complete the work assigned to them, often working overtime but never complaining about tiredness.

"Let's start with the department under Yang Bin's jurisdiction, the one named Guan Hui is the management line opened by Yang Bin, and the other person is the department that other executives are responsible for." Luo Feng suggested that Zheng Chuan take a more efficient sequence.

"What makes you think this Guan Hui is more suspicious? Is it another bold guess? ”

"There's no reason, it's just intuition." Luo Feng spread his hands and smiled.

But Zheng Chuan still accepted Luo Feng's suggestion and invited Guan Hui to the interrogation room of the police station first.

But Luo Feng then suggested that Zheng Chuan should not be in a hurry to interrogate Guan Hui, after all, Guan Hui is not a prisoner now, he is just here to assist in the investigation, he can only ask questions, if he doesn't say anything, there is nothing he can do.

"But if we don't go in and ask him questions, why do we invite him to come over? It's better not to alarm him and have someone follow him for a few days. Zheng Chuan didn't understand Luo Feng's suggestion.

Luo Feng looked at the honest man sitting there alone in the interrogation room through the one-sided glass, Luo Feng suddenly turned his head to look at Zheng Chuan with a determined look, "Wait, if he is the clumsy murderer, we can wait for him out as long as we wait patiently." ”