"If the deceased smoked dimethyl methyl ketone before his death, he would be in a coma or suffocation on the spot, and lose the sense of resistance. The deceased Dong Wanxing once left a distress clue...... "She pointed to the pool of blood near Dong Wanxing, there was an obvious scratch, and there was also blood on the fingers of Dong Wanxing's remaining right hand: "This means that the deceased had a sober time before his death, tried to call for help, and then was hit by a blunt object in the back of the head and lost consciousness or died directly, and dimethyl methyl ketone was fed later." Of course, it is not excluded that the intake of dimethyl ketone was too small, and he was found by the murderer when he woke up on the way, and then he was hit by a blunt object in the back of the head and died. This is exactly what to do with the results of the forensic autopsy to see if there is any residual dimethyl methyl ketone in the stomach of the deceased. ”

"This means that Fang Xu's suspicion is still very big!" I don't know who said it.

"It is not ruled out that he may have died, the time of death was around half past nine the night before yesterday, and at that time, according to Fang Xu's confession, he was drinking alone. We need to go to the Manchu Tatar barbecue restaurant to confirm whether Fang Xu has any alibi. ”

The forensic doctor lifted Dong Wanxing's body and sent it to the car, and Xu Ziqian suddenly shouted: "Wait." ”

He stepped forward, carefully pulled out something from Dong Wanxing's fingernails, packed it in a evidence bag, and handed it to the person in the technical department: "Take this back for testing." ”

Back at the police station, Ding Xiaoqian almost banged the door of the interrogation room open. Fang Xu was seizing the time to make up for sleep inside, although the sleeping position was not very comfortable, but he could always nourish his spirit.

"Dong Wanxing is dead, now you can tell the truth."

Fang Xu's eyes were bloodshot, and he exclaimed, "Impossible! I just beat him up, and after more than 30 stitches, he was fine, at most he had a slight concussion, how could he die? ”

"So we're telling you the truth!" Ding Xiaoqian looked at Fang Xu calmly and said, "Have you missed any important information and didn't think to tell us, according to our on-site investigation, the injury on his head can be fine with more than just 30 stitches." What happened between you and Dong Wanxing, when you went to the gym with him, was it just the two of you? Is there anyone else? ”

"Not really!" Fang Xu was both a little excited and a little helpless: "As soon as he said that he was looking for me to talk about Hu Tingting, I knew that it was definitely not a good thing. He said that he was alone, and I couldn't take people anymore, I couldn't bully too many people! After that, he told me a lot of useless things, and then blackmailed me, even asked me for 200,000 yuan, and if he didn't give it to him, he went to the police, saying that he saw me kill someone. ”

He gasped angrily for a few breaths and said, "Of course I can't give it, he won't let me go and threaten me." I got annoyed, so I got into a fight with him, and I missed and injured him, and then I left. ”

Ding Xiaoqian took out the report of the preliminary forensic examination results, and Yan said: "Dong Wanxing's fatal injury is a head injury, is it really as simple as only 30 stitches?" ”

Looking at the black and white words, Fang Xu suddenly fell silent.

Xu Ziqian said: "You are lying." If you continue to deny it, it doesn't matter, we will gather all the evidence and finally charge you with two murders. It's just a matter of time, and we can afford to wait. ”

Fang Xu's eyes widened suddenly, and he slowly lowered his head under Xu Ziqian's calm gaze, and only spoke after a long time: "You give me some time." ”

Xu Ziqian and Ding Xiaoqian turned around and left the interrogation room, leaving Fang Xu alone in the room.

In the monitoring room, Fang Xu's figure was magnified on the display screen in front of him. He sometimes pulled his hair frantically, sometimes squatted on the ground silently, tossed for more than an hour, and finally got up dejectedly and knocked on the door, asking to see Xu Ziqian and Ding Xiaoqian.

"I admit that I was ruthless to Dong Wanxing, but I'm not sure if he died at the time. I was absolutely measured, I admit that I hurt him, but I really didn't do anything to Hu Tingting, I hope you can believe me. ”

Fang Xu's confession made a breakthrough in the case, he confessed that after the conflict with Dong Wanxing, Dong Wanxing's head was broken and bleeding, and he fell to the ground, he calmly judged the injury, which was not fatal enough, and fled immediately. Even if Dong Wanxing finds fault or calls the police afterwards, he can use no one to prove that he and Dong Wanxing appeared together to insist on his innocence. But when he left the gymnasium, he suddenly found that there were traces of a bicycle pressing nearby, and he was afraid that someone would catch him immediately after discovering the injured Dong Wanxing, and he couldn't escape the scene. simply gritted his teeth and picked up a stone and returned, just when Dong Wanxing woke up and wanted to leave evidence with his own blood, he immediately smashed the back of Dong Wanxing's head with a stone, and did not leave in a hurry until Dong Wanxing did not move at all. As for the stone used to smash Dong Wanxing, it was thrown away by him when he escaped.

According to the confession provided by Fang Xu, the police found the stone on Fang Xu's escape route, and the fingerprints on it were really Fang Xu's.

But Fang Xu flatly denied the two things of dimethyl methyl ketone and deboning, and at the same time denied that he had done something to Hu Tingting.

Although Fang Xu pleaded guilty, he still faced many problems. Who gave Dong Wanxing dimethyl ketone after Fang Xu's murder, who carried out the final process of deboning and throwing the body, and who was the real murderer of Hu Tingting.

Is it someone else, or is Fang Xu gritting his teeth and hiding the truth?

Who left the bicycle traces at the scene?

Fang Xu was temporarily detained, although he could not be determined whether he was the killer of Hu Tingting, and there was no conclusive evidence to prove that he was the murderer of Dong Wanxing, but after all, he killed Dong Wanxing, and when the final autopsy report came out, he could be formally charged.

Coming out of the interrogation room, Ding Xiaoqian gently exhaled a breath of turbidity, feeling a little depressed.

Hu Tingting and Dong Wanxing, the lovers, suffered poison one after another before they even had time to announce their relationship, and there will always be many immeasurable changes in their lives.

Looking at Xu Ziqian, who was walking in front of him in a windbreaker, Ding Xiaoqian didn't want to leave like this one day with regrets.

"Master." She shouted softly.

Xu Ziqian stopped and looked back at Ding Xiaoqian, whose face was a little pale. Her two braids made her look more innocent than her usual ponytail, but the expression on her face at the moment did not match her age.

"What's wrong?"

"I have something to tell you." Ding Xiaoqian took two steps forward, raised his head slightly, and met Xu Ziqian's calm eyes.

"Say it." Xu Ziqian didn't think much about it.

"I like you." Ding Xiaoqian spoke.

Xu Ziqian was stunned and said softly: "Oh." ”

His reaction made Ding Xiaoqian a little unable to analyze his thoughts, and her face was neither shy nor embarrassed after the other party's unresponsiveness, and she still said calmly, "Rarity told me before that I like you." I didn't think of it so much at the time, and for more than a month, I've been wondering if I really like you. Now I'm sure, I like you. ”

Xu Ziqian was secretly happy in his heart, and nodded without any emotion on the surface: "Got it." ”

"Hu Tingting and Dong Wanxing reminded me that there are some things that I won't say for the time being, and I'm afraid I will never have the opportunity to say it in the future." She continued to speak, as if stating something that had nothing to do with her.

Xu Ziqian didn't expect that Ding Xiaoqian would think so much. Since Ding Xiaoqian reported to the police station, the two have basically gotten along day and night, and she gradually left traces in his heart step by step, but she usually has to be lukewarm, Xu Ziqian really didn't know that Ding Xiaoqian liked him.