The lava bar at this time of year should be the busiest and most trafficked, but today there are very few customers in the bar. Because in the toilet of this bar, a woman was brutally murdered, and the murderer was hiding among several customers, how did the murderer do it?

After hearing the task assigned to him by Duan Hui clearly, Bai Dijun hurriedly left the crime scene. She came to Zhao Tong and sat down, muttering something in her ear. Quan Zijin stroked the middle finger of his right hand on his forehead, in this toilet where Wang Anna's corpse was crossed, the only exit that could be left except for opening the door was above. To make sure his conjecture was correct, he had several suspects at the scene try to crawl through.

Zhao Tong hugged the partition with difficulty, his feet finally kicked up, and he flipped down from the top of the fourth toilet with all his might, Duan Hui hurriedly went up to help him up, Duan Hui shook his head helplessly, he felt that Quan Zijin was completely useless, and the forensic department said that there was no blood reaction above the partition, why was he still so obsessed. The second one to turn up was the bar owner, he was so thin and just enough to pass through the partition, the boss was agile, and it was not difficult to climb up and down the wall at all, which made Xu Shen and Quan Zijin even more suspicious of him.

The big man Lu Hao stood on the toilet, and everyone immediately thought that he could come down, and it was not necessarily possible to get through it if he was dismantled into two.

"Do you have anything else to quibble? This is the only place where you can kill the dead and climb over the partition, this is your bar, you can change your clothes wherever you want, I advise you to give up the struggle as soon as possible and go to the police station with us to confess. Quan Zijin held something in his arms in his left hand and said as he spoke.

"By the way, who went to the toilet after you." Xu Shen asked. "Lu Hao went to the toilet, and I also told him that the fourth toilet pipe was broken."

Lu Hao stood aside with his hands on his chest and shook his head helplessly, "Obviously, my suspicion has been ruled out, I don't know the deceased, and I can't climb over the partition above." ”

"Did you go to the toilet to find the dead?" Quan Zijin bit the bar owner and didn't let go.

"I went to the toilet to find her, and I had an argument with Anna, and I wanted to stop the cold war with her and persuade her to let go of everything. But I never saw her again after she kicked me out, and she was still alive after I went out, not because I killed her. No matter how much the boss refutes and explains, it is useless, in the eyes of Quan Zijin, he has already determined that this guy is a murderer.

"Duan Hui, I just asked Zhao Tong and found this." Bai Dijun walked up to Duan Hui, carrying a black satchel in his hand, which belonged to Zhao Tong, and there was a black plastic bag inside. "Sure enough. Duan Hui muttered to himself.

The boss is right, he didn't kill Wang Anna, so the only thing left is that person. But what evidence is there against him...... Duan Hui fell into deep thought.

"Mr. Duan, please send the evidence back to the Forensic Section as soon as possible." An uncle from the forensics department walked into the toilet. "Uncle, I'm sorry for you, you go check the third toilet and see if there is any ......" Duan Hui said softly in the ear of the uncle of the forensic department, and the uncle glanced at Duan Hui in surprise, "Is this the officer's order?" Duan Hui nodded awkwardly. All right. ”

And the most important thing, the murder weapon has not been carefully observed.

Duan Hui took the murder weapon, walked to the place where the bar was brightly lit and looked at it carefully, Bai Dijun sat down beside him and asked, "Did you find any clues?" ”

"Of course, look at this place." Duan Hui pointed the handle of the knife towards Bai Dijun, and Bai Dijun took the murder weapon sealed in a transparent plastic bag, "Did you find anything?" Duan Hui asked, and Emperor Bai shook his head. If you look at the end of the handle, does it look like something has wiped off the blood? Bai Dijun picked up the knife and looked at it carefully, at the end of the knife handle, there was a neat line, and there was no blood outside the line.

"The killer wiped off the blood, but why did he only wipe off the blood at the end of the hilt?"

"I don't know, there must be some important clues that we have overlooked, what is it......" Duan Hui muttered to himself.

"Damn, you won't let me out, what time is it?" Lu Hao, the big guy, kicked the toilet door impatiently. He went to the bar, got a bottle of wine, sat down and drank it. Duan Hui glanced at him and suddenly straightened up, "I finally know......" The White Emperor Jun looked in the direction Duan Hui saw in surprise.

"Mr. Lu Hao, what kind of injury did you have on your finger?" Duan Hui walked in front of Lu Hao and sat down, Bai Dijun discussed something with the security guard at the door of the bar, and left the bar after a while.

"Someone broke a bone." Lu Hao lit a cigarette. He covered his bandaged right index finger. "Strange, I remember you tied your left hand before." Duan Hui asked. "You must be mistaken." Lu Haozheng didn't even look at Duan Hui, and drank by himself. Duan Hui smiled, and at this time, Quan Zijin and Xu Shenzheng walked out with the bar owner.

"Where are you going?" Duan Hui stopped them.

"Police station, take him back for a good trial." Quan Zijin pushed Duan Hui away and walked forward.

"Don't you take the real prisoner away!" Duan Hui roared behind his back.

Quan Zijin and Xu Shen turned their heads and looked at Duan Hui, Duan Hui looked at the two of them with firm eyes, and Xu Shen's ears seemed to sound that sentence again

"Leave it to me, officer, and I'll find the truth."