Officer Wang thought that he had picked up a bargain, but now he found out that it was not, so he didn't want others to know that Zhang Yi's death had anything to do with his right eyelid.

In order to ensure safety, the performance was forced to be interrupted and the audience was forcibly cleared.

Although Officer Wang and Gu Chen both tried their best to make this performance go smoothly.

But now it seems that if she knew this, it would be better to take Zhang Yi away first, which may also help her save her life.

Luck is a thing, sometimes it's not about how much shit you step on.

After receiving the notice from Comrade Wang, Lu Weiwei rushed to the scene of the crime with several veteran comrades from the third group.

"Lao Wang, we are here. As soon as Lu Weiwei arrived at the scene, she hurriedly walked to Gu Chen's side.

Several other veteran comrades skillfully pulled out the cordon and protected the scene.

"What's the situation?" Lu Weiwei looked at Zhang Yi, who was flattened, and covered her mouth and asked.

At this moment, Zhang Yi's gorgeous white gauze skirt has long been stained red by blood, and the picture is even a little distorted.

"During the performance, he fell from a high altitude and was confirmed dead. Officer Wang shook his head regretfully.

"Did you find anything, was it an accident or something?" Lu Weiwei asked again.

Comrade Wang shook his head: "I have been helping to evacuate the masses just now, and I haven't had time to investigate, but Gu Chen went to understand the situation, and you ask him." ”

Lu Weiwei's gaze looked at Gu Chen again: "Senior Brother Gu, have you found anything?"

Gu Chen rushed up for the first time just now, and went to the top of the stage to investigate the cause of the fall, and he was also distressed now.

"According to my preliminary investigation at the scene, the deceased's name is Zhang Yi, and the two sections of her scarf are wet, and there are some white crystals on it, as for the body of the deceased. After a pause, Gu Chen said again: "It's not convenient for me to check, so I ask Senior Sister Lu to ......."

"I understand. When Lu Weiwei knew that Gu Chen needed herself, she readily agreed: "I'll check it now." ”

Lu Weiwei put on white gloves, and after filming the scene of the deceased, she began to conduct a close search of Zhang Yi's body.

Five minutes later, she searched out a small note from the inside of the belt of the deceased Zhang Yi: "There is a new discovery here. ”

Officer Wang and Gu Chen immediately stepped forward.

"What's written on it?" Gu Chen asked.

Lu Weiwei opened it cautiously and read word by word: "Blasphemous...... Damn it?"

"What do you mean?" Officer Wang guessed, "Is this a curse?"

"Probably. Gu Chen was also unsure: "The person who can make up this kind of curse can kill Zhang Yi, unless it is an acquaintance who commits the crime." ”

Officer Wang frowned, and hurriedly asked a wave of people below the stage, "Who is the leader?"

A chubby middle-aged man raised his hand and said, "Comrade policeman, I'm the stage director here." ”

"Please cooperate with the work, and no staff member is allowed to leave without permission. ”

"I'm sorry comrade policeman. The stage director pointed to Gu Chen: "Which little comrade just now, he has already explained." ”

Officer Wang looked at Gu Chen.

Gu Chen nodded: "That's right, I have already explained for the first time that except for the audience, no staff member or performer is allowed to leave the scene without permission." ”

Gu Chen, who has more than 50 cases of experience, is inexplicably very familiar with these processes.

Therefore, while Officer Wang helped evacuate the audience, he had done everything that should be done and what should be explained has been implemented.

"Well done. Officer Wang didn't know what to say, he could only say that Gu Chen was too easy to use, and he was too easy.

"By the way, Gu Chen, you went to investigate the top of the stage just now, so do you know what the situation caused the deceased to fall from a high altitude?"

Lu Weiwei felt that it was more reliable to ask Gu Chen about the situation at the scene than to ask Officer Wang.

At least Gu Chen is thoughtful in everything, and he is serious and careful, more careful than a lesbian.

Gu Chen thought a little deeply, and his expression was slightly cold.

In his opinion, the situation above the stage, and some characteristics of Zhang Yi, based on the knowledge he learned in the forensic manuscript, quickly formed a reasonable picture group in his mind.

"I think Zhang Yi should have been killed a long time ago, someone put her body on the lampstand above the stage, and used dry ice to fix the scarf around the corpse's neck on the lampstand. ”

"You're right. Officer Wang squatted on the ground, pointed to Zhang Yi's scarf and said, "The ends of the scarf are wet, and there are remnants of white crystals, which is obviously dry ice." ”

According to Gu Chen's guidance, Officer Wang also suddenly felt that he had suddenly become a little smarter.

"I see. Lu Weiwei also suddenly realized: "After the performance starts, the heat of the stage lights melts the dry ice, and Zhang Yi's body falls from the lampstand, is that so?"

"If there is no other possibility, this inference is most plausible at the moment. Gu Chen also agreed with Lu Weiwei's statement.

Dry ice is a solid carbon dioxide in layman's terms.

Under the pressure of 6250.5498 kPa, carbon dioxide is condensed into a colorless liquid, and then quickly solidified at low pressure.

The history of dry ice can be traced back to 1823 when Faraday and Despi liquefied carbon dioxide for the first time in England.

Later, in 1834, the German Chirolie succeeded in producing solid carbon dioxide, but it was limited to research at that time and was not widely used.

But dry ice is easily volatile and sublimated into a non-toxic, odorless gas carbon dioxide that is 1,000 times larger than the solid area.

Therefore, Gu Chen determined that the substance that fixed Zhang Yi was dry ice.

And this performance is very short, and there are not many participants.

An alibi can be used for elimination, and the other actors don't seem to have time to commit the crime at all.

Therefore, Gu Chen quickly targeted this group of staff.

"Please ask your last name. Gu Chen asked the stage director.

"I don't want your surname to be Liu. ”

"Director Liu, what is the composition of your work team?"

"All here?"

"That's right. ”

"In addition to me, there are three part-time logistics staff, one of whom is named Zhang Feng, who is the accountant of the theater director, and he is in a relationship with Zhang Yi, and I know that he is pursuing Zhang Yi. ”

"Wait. When Gu Chen heard this, the transcript in his hand was quickly written, and Zhang Feng's name was circled with a pen, and the deceased Zhang Yi was linked with a line, and marked as a couple.

"What else?" Gu Chen stopped writing and asked again.

"The other one is the conductor Uncle Zhang. ”

"Oh, he can rule it out. ”

Gu Chen quickly crossed out the written Uncle Zhang from the transcript: "When we came here, he had been selling tickets and had no time to commit the crime. ”

Gu Chen was afraid that everyone would not be clear, so he quickly explained.

"There is also a man named Liao Kaiwen, who is the props manager, the one who helped the police officer evacuate the crowd just now, wearing red clothes. ”

Director Liu Nunu chin and motioned to Liao Kaiwen's direction.

Gu Chen still recorded it, but just when Gu Chen wanted to ask again, the side door of the stage was suddenly slammed open, and a tall figure broke in.