"Of course, the autopsy results will be available soon." Gu Yunfei said in a reassuring tone.

Suddenly, Luo Fei exclaimed, "Look there, there are traces of ink on the white water pipe going downstairs. ”

Gu Yunfei looked at the light of the flashlight, there was indeed an irregular black thing on the water pipe, and said in surprise: "Are you sure that black thing is ink traces?" Maybe it's some other stain. ”

Luo Fei climbed through the window to the cement platform, and he wanted to get a closer look at what the black thing on the water pipe was.

Gu Yunfei was frightened and worried: "You jump like a monkey on a cement platform without any protection, this is very dangerous." ”

Luo Fei said leisurely: "I have practiced since I was a child, this danger is nothing!" ”

Luo Fei spit out a little saliva and dipped his hand on the black trace, sniffed it, and said, "It is indeed an ink mark, and it has not been dusted yet, which means that it has just been stained not long ago." ”

Gu Yunfei said: "This is terrible, could it be that the murderer killed Guan Na with a gun, threw her downstairs, and then escaped along the water pipe, I don't know how to get it, his clothes were stained with the ink that had been knocked over on the table, and it rubbed on the water pipe." ”

Luo Fei put the flashlight in his mouth, climbed into the window with great dexterity, carefully searched the whole room, sometimes even knelt on the ground, looked around the walls, and put his head under the table and under the bed, then got up and said, "She was not shot in this room and pushed downstairs." It seems that the muzzle on the chest of Guo Na was shot from a distance, and the muzzle of the gun is not very large, and there is no sign of burning. And in the room, there was no blood. If Ku Na was shot in the room and the murderer cleaned up the scene, it would not be possible; You see the walls are white, clean like white paper. If she is shot in this room, there will definitely be blood spots on the walls, on objects, or places we don't expect, and I can't find blood anywhere, because the murderer won't clean up the blood 100%, and there will definitely be blood spots in places he can't imagine. ”

"Kuanna died so bizarrely, I really want to wake her up and ask for clarification." Gu Yunfei said.

"You have to be patient, it's like solving a linear algebra problem, you first have to read the problem and then use your wits to solve the answer. The evidence left by the murderer and the deceased, just like that question, you have to use your wisdom to answer the doubts. Because neither the dead nor the murderer will tell you the answer directly. ”

"Who are you holy? I seem to be interested in the detective job! I also see things so keenly. Gu Yunfei finally couldn't help but ask.

"When I was in university in Cambridge, England, I was very interested in detectives, the world's most famous detective novels, I can recite them to you, and I also wrote papers on this. It's just that my dad insisted that I come back and do business with him, otherwise, I'd be going to be a detective. ”

"Oh...... It's good to do business! You can make a lot of money, and being a detective will be a chore. ”

"I will treat detectives as my hobby, from now on, I will hug your thighs, you are a policeman, if you have any bizarre cases to solve, you must call me, I will follow you, help you solve the case, and then you can go back to the police station to ask for merit and promotion, I don't need any remuneration, or anything in reputation."

Luo Fei let out a hearty laugh after speaking, with a cynical expression.