When he arrived at the office of the management left behind in the former factory, Duan Zixuan was talking to two police officers.

"You're here." Seeing Yan Murong coming in, Duan Zixuan hurriedly grabbed Yan Murong and pointed to the two middle-aged policemen and said. "These are two police officers from the city bureau, two, this is my friend and my partner, Yan Murong."

"Hello." Yan Murong shook hands with the two police officers before asking. "What's going on?"

"The explosives exploded early." Duan Zixuan looked at Yan Murong and told what happened again.

After listening to Duan Zixuan's words, Yan Murong finally understood that the matter of feelings was still related to herself.

He said that he wanted to build it, and as a result, Duan Zixuan was going to be demolished, but in order to save time, he directly used the method of blasting and demolition, but before anyone could withdraw, the detonator that had been placed in advance exploded, and as a result, even the workers and the staff in charge of blasting were all pressed under the rubble, with a total of seven dead and twelve injured.

"Is it all the formalities?" Yan Murong looked at Duan Zixuan and asked.

"All." Duan Zixuan nodded and said. "I'm looking for a regular blasting and demolition company, which is very formal."

"Got it." Yan Murong nodded, looked at the two police officers, and asked. "Can I go and see it?"

"Yes." One of the officers said. "But it must be accompanied by one of our people."

"No problem." Yan Murong nodded in agreement, and after a while, another young policeman came in and walked towards the scene with Yan Murong.

When I came to the scene of the explosion, a yellow cordon had been set up around it, and two police cars were parked there.

The factory is in ruins, and two small excavators are clearing the ground from broken bricks and rubble.

"Officer, excuse me—"

"Just call me Xiao Wang." Said the young policeman.

"Okay, Officer Xiao Wang, did you find anything from your investigation of the scene?" Yan Murong asked.

"Not yet." Xiao Wang thought for a while and said. "The company responsible for blasting and demolition is a regular company, and the procedures are complete, all of which are electric detonators, which are generally remote blasting, and the probability of accidents is very small."

"What about the person in charge of the blasting?" Yan Murong asked.

"Died on the spot." Xiao Wang shook his head and said with a sigh. "Seven dead and twelve wounded, three of the seven were from the demolition company, and one of them was the one in charge of the demolition - all smashed into a blur of flesh and blood."

"No problem with the detonator?" Yan Murong asked.

"I don't know if it exploded." Xiao Wang shook his head. "But we've checked the rest, and there's no problem."

Yan Murong nodded, his eyes looked at the factory that had been bombed into ruins, and a cold light flashed in his eyes.

Perhaps in the eyes of others, this is a blasting accident, and most people will think that it is a bad operation by the blaster, but Yan Murong definitely does not believe that things will be so simple.

"How is the accident determined? Who is responsible? Yan Murong asked.

"It's hard to say right now." Xiao Wang said. "We haven't finished the investigation yet, and we can only do further investigation of the responsibility for the accident when the investigation is completed."

"Can I let my friend in and have a look?"

"Your friend?" Xiao Wang glanced at the little snake in a black leather coat strangely and said. "Yes, but we can't go where we've marked."

"No problem." Yan Murong agreed, and motioned for the little snake to go in and have a look.

The little snake nodded, and walked into a clearing that had been cleared by the excavator, and it didn't take long for him to walk back with two bricks that had been blown in half.

"What did you find?" Yan Murong asked urgently.

"Well, that's what I found." The little snake put a broken piece of his head in Yan Murong's hand and said. "Smell the smell."

"What does it smell like?" Yan Murong looked inexplicable, but still according to the little snake's words, he put the brick under his nose and sniffed it.

"Do you smell anything?" The little snake asked with a smile.

"The smell of gunpowder." Yan Murong thought about it for a long time, and it seemed that all he could smell was a pungent smell of gunpowder.

"Here, little handsome guy, you smell it too." Little Snake smiled and handed the other piece to Xiao Wang.

"It's the smell of explosives left behind." Xiao Wang sniffed it and said. "Gunpowder is not the same as explosives, gunpowder is not so powerful, only explosives can do."

"It's worthy of being a police officer." The little snake praised him and said. "There is nitroglycerin in the explosives, and this is the smell of nitroglycerin left after the explosives explode."

"What's so strange about that?" Xiao Wang asked suspiciously. "There is nitroglycerin in the explosives, otherwise how can it be called high explosives?"

Yan Murong also looked at the little snake with a puzzled expression, waiting for her to explain.

The little snake is a killer, as a killer, it is not enough to use poison alone, and you must also understand guns, explosives and the like.

To put it bluntly, Little Snake is much more professional than this group of policemen.

Since she said so, there must be something wrong.

"There's really nothing strange about it." Little Snake said. "It's not strange that there is nitroglycerin in the explosives, but it's strange that the amount of explosives used is too big -- factories are blown up like this, and obviously not one or two detonators can do it."

"Look." As he spoke, the little snake pointed to the pile of ruins and said. "The factory was mainly built of steel, with only the walls made of brick and concrete -- in other words, a factory with such a structure, which only needed to place a detonator on a fixed number of bearing points to explode and collapse completely, without requiring too much explosives -- to be able to explode like this, at least two kilograms of explosives."

After listening to Xiao Snake's analysis, Yan Murong and Xiao Wang both pondered, and after a while, Yan Murong looked at Xiao Wang and asked. "Did the demolition company say how much explosives were used?"

"Nope." Xiao Wang shook his head, his eyes suddenly lit up, and he ran to the office where a few people came just now.

"Is there anyone suspicious?" The little snake looked at Yan Murong who was still in a daze and asked.

"Yes, but not sure." Yan Murong thought for a while and said.

"Zheng Wuming or a ghost?" The little snake asked.

"Not sure." Yan Murong continued to shake his head, looked at the little snake, and said. "Do something for me."

"What's the matter?"

"Help me find the person in charge of the demolition company."

"I need to do that too?" The little snake looked reluctant. "Look, the little policeman has already run away just now, I guess I'm going to report the situation, wait, the police will go to the person in charge."

"Can't wait." Yan Murong shook his head. "If the accident is okay, if someone really did it on purpose, do you think, will the person in charge survive tonight?"

"You mean?" The little snake's face also changed, and then he nodded, turned around and ran outside.