Gu Jingnian pulled Ji Chuan to sit in front of the main camera. Ji Chuan's words just now reminded him that he really hadn't seen the biggest camera.

"You put it back in the part where Mingxi tied the rope. ”

Only then did Ji Chuan figure out what Gu Jingnian meant. The other cameras didn't catch it, though. But this machine was basically recorded when it started, and it is very likely that the scene at that time was recorded.

The camera shows back to eight o'clock in the evening the night before. At the moment, the staff member in black short-sleeved was tying a rope to her. The footage is recorded from the first act.

Mingxi's feet stepped into the two lock rings, and then the arms, and the staff turned their backs to the camera, carefully buckled them one by one, and pulled them all over. At a glance, there is no problem with the operation.

"The police also watched this video yesterday and made a copy. But the rope was broken, and I searched the installer, but there was no sharp object, and no blades were found on the entire floor. The police were suspicious that the blade had been thrown down. But the installer didn't go to the side of the terrace at all. His position in the inside, if you want to throw the blade, it is impossible to do it without anyone knowing. That's why the police have the conclusion that it is in disrepair and natural aging. ”

Gu Jingnian nodded and said that he understood.

"Yesterday the police said that the video was fine, and there should be nothing to be seen. Ji Chuan is also kind-hearted, afraid that Gu Jingnian will be worried and chaotic, and doing these useless things.

But Gu Jingnian didn't pay attention to it, he waved his hand at Ji Chuan, signaling him to shut up.

Okay. Ji Chuan honestly shut up.

Lao Ji closed his mouth, and the surroundings fell silent.

Then, the man stared at the screen, looking intently at each shot, watching the video back and forth several times.

Every time I watched it, the man's brows wrinkled a little more, just like Ji Chuan said, every technique of the installer in the lens should be in order, and there is no mistake in it.

His mind was all on his eyes, and he didn't know that the cigarette he was holding in his hand was about to burn out, and the hot fireworks burned his index finger, and the man gasped and quickly threw the cigarette to the ground. Then he put out the cigarette butt with his foot.

Because of the action of throwing cigarettes, Gu Jingnian pressed the pause button. Rubbing the blush on his hand, when he looked up, he saw what seemed to be a faint white line at the top of the screen, "Cigarettes?" Gu Jingnian muttered.

"Ji Chuan, come here. Look here. Is there smoke?"

Hearing Gu Jingnian's words, Ji Chuan also leaned forward, the screen stayed on the pause screen just now, and Ji Chuan also saw the white line, but he couldn't be sure what it was.

When you zoom in on the picture, the white lines are clearer, and it's the kind of intermittent and somewhat transparent texture. When the picture was played, the white line was still fluctuating. If you don't look closely, you can't see it at all.

"Cigarettes?" Ji Chuan was a little unsure.

"Yes. It's smoke. ”

"This man still smokes at work, even if he is okay this time, I won't use it when he comes back. Ji Chuan was a little angry, the installer and the actor were so close, if they smoked, they might burn others, this way of working is really irresponsible. ”

"Let's go upstairs and have a look. Gu Jingnian interrupted Ji Chuan's words, he had already gotten up and walked towards the exhibition on the second floor yesterday, "Has it been cleaned up later?"

"The scene was cordoned off by the police at the time, and no one went in. ”

"Good. ”

The two walked together to the place where they fell off Wia yesterday. Crossing the blockade, Gu Jingnian found the place where the camera recorded the staff tying the rope to Mingxi. Squatting down, the man's eyes repeatedly look at the ground, as if looking for something?

"What are you looking for?" Ji Chuan also squatted down, wanting to contribute to Gu Jingnian beside him, but he didn't know what Lao Gu was doing at the moment.

"Look for soot. Gu Jingnian explained lightly.

"Soot?"

Although Ji Chuan didn't understand it very well, he also observed it carefully according to Lao Gu's appearance.

It was noon, the sun was fierce and the light was abundant, and although the balcony was covered by a shed, it was empty all around, and the sun shone in unobstructed, and the gray-black concrete floor was clearly sunburned. Every speck of dust on it is in full view.

If it is cigarette ash, it should be easy to find, the soot is white, and it should be obvious on the dark ground, but the dust on this ground is mostly dark, more like yellow mud brought up from downstairs.

"Old Gu, there's no ash. Did you find it?"

Gu Jingnian shook his head and did not make a sound. He immediately called Li Nian again. "Help me look at the weather forecast for last night, I want to know the direction and speed of the wind. ”

Soon Li Nian replied: "There was no wind last night." ”

Ji Chuan finally realized the problem at this time: "If there is no wind, why is there no soot here." What is that smoke burning?"

Gu Jingnian ignored it and continued to squat on the ground looking for something. Suddenly, several black, scorched objects appeared in front of me.

"Go down and get a bag. ”

Ji Chuan hurriedly went downstairs and brought a transparent packaging bag and a white paper towel.

Gu Jingnian took out the paper towel and carefully picked up the blackened tobacco on the ground and poured it into the packaging bag. Opening the bag, Gu Jingnian leaned close to his nose and sniffed it. The taste is somewhat pungent.

When he went downstairs, Gu Jingnian found Mingxi. "Mingxi, did you smoke last night when someone else put a rope on you?"

"Smoking?, how dare he?" Mingxi snorted coldly.

If the other party had a cigarette in his mouth during such close contact, Mingxi would definitely cut him.

"Don't you smell any smoke?"

"It seems to be a little faint. The strap on my waist was too tight for me. I didn't dare to lower my head for fear of being deflated, so I didn't smell anything particularly strong. But when you say that, it seems to smell of smoke. ”

"Is it the smell of cigarettes?"

"It's not. It smelled like something burnt, quite faint, and it flashed by. ”

Hearing this, Gu Jingnian's mind had already made a decision about the break of the rope. The rest is the proof.

He asked Mingxi to take Li Nian's car home after filming a good movie. I quickly went to the police station. The package of burnt evidence was handed over to the police.

The test proved to come out the next day, and the bag was the ashes of the rope burning. The perpetrator has made it clear that it is the installer.

Seeing that the matter was revealed, the installer confessed. Admit that he did the thing because he accepted someone else's money. Instructions are received via text message. The police checked the source of the number, but found that the identity information was stolen from someone else.

The trail is broken again.

And the blades all over the ground, the installer did not admit that he made it. All of a sudden, the case reached a dead end.

"Psycho, who do you think wants to kill me? I don't even dare to go to the supermarket now. You're going to help me get the bad guys out. ”

"I have an idea. ”

"You say. ”

"But you have to cooperate. ”

"Yes!"

"But first be my girlfriend. ”

"What? I refuse!"