The two of them looked closely, and could see that there were slight friction marks on the wall.

"Strange! This trace is quite similar to the traces of some antiques, is it true that someone often touches this wall with their hands? Zhang Lihai touched his chin with his right hand and muttered suspiciously.

Hao Minyuan gently patted Zhang Lihai on the shoulder: "Lao Zhang, have you watched too many sci-fi movies?" It's a wall that goes straight up and down! Not to mention people, even monkeys can't climb. ”

Zhang Lihai sneered: "Monkeys can't do it, but there is an animal that can!" ”

"What animal?"

"Have you forgotten what Sun Guiping's daughter said?"

What did Sun Guiping's daughter say? My brain "buzzed", and I exclaimed almost at the same time as Hao Minyuan: "Gecko? ”

To be precise, it was the gecko-like grandfather in the little girl's mouth.

It sounds a bit bizarre, even bizarre and terrifying, but after careful analysis of this case, before we entered the house, the door of the lounge on the second floor was locked, and if there was no window, it would be a typical murder in a closed room.

One thing is certain, Meng Qingtao could not have committed suicide, let alone sealed himself in a cowhide after committing suicide, so the murderer must have entered and exited through the window.

The height is more than eight meters, and the wall goes straight up and down......

The two of them carefully looked around the window, and there was no trace of a ladder, so if someone entered and exited the window, it must be only with their hands and feet, and the one who could do this was not a gecko person, what was it?

In fact, I have another answer in my mind - Gu people!

People like water monkeys.

The financial director and the secretary of the director of the pharmaceutical factory were waiting for us in the duty room, and as soon as we met, my eyes lit up at first.

Like the beautiful manager, these two are also beauties, especially the secretary with gold wire glasses, but in her early twenties, with a standard angel face, a devil figure, and a short skirt on the side, she is even more charming.

The financial director looks like he is in his thirties, and he is also a natural beauty ruffian.

When they saw us, they were visibly nervous.

"Hello, we are the captains of the criminal police team of the district police station, my surname is Hao, and his surname is Zhang."

The two nodded timidly.

"You know what's going on in the factory, ...... Then I'll get straight to the point! ”

The two of them still didn't speak, but nodded shyly.

"What is the relationship between Meng Qingtao and Sun Guiping? How did the two of them become the director and legal representative of Bohai Pharmaceutical Factory? ”

The two of them were stunned for a moment, and the slightly older financial director spoke: "They are cousins, it seems to be cousins, both of them were three years ago - yes!" It was three and a half years ago that he became the legal representative and director of our factory, and usually Director Meng is responsible for presiding over the work of the factory...... As for Sun Guiping, I don't see him a few times a year. ”

"The legal representative is not involved in the management of the pharmaceutical factory?"

The financial director shook his head: "I don't participate, but I have a salary every month, I also asked the factory director about this, and Director Meng just smiled and didn't say anything." ”

"What kind of drugs are you developing?"

This is the third time Hao Minyuan has asked this question.

Unexpectedly, the two shook their heads almost at the same time.

"What? I don't know! How is this possible? Hao Minyuan exclaimed, causing the two beauties to tremble at the same time.

"To tell you the truth, the rules of our factory are very strange, although the people in the front yard and the back yard belong to the same factory, they usually hardly contact each other, and even Director Meng will not go to the backyard." Standby station

Hao Minyuan frowned: "The factory director never enters the workshop?" This...... This ......"

The beautiful secretary looked up at Hao Minyuan: "This is true!" ”

"That'...... So who is responsible for the development and production of drugs? ”

The beautiful secretary pondered for a moment: "That's the case, Director Meng will call me an envelope every once in a while, bulging, saying that this is the formula and production process that need to produce drugs, and let me put the envelope in the lockbox in the backyard duty room......"

"You mean, you don't know who took the envelope?"

The beautiful secretary nodded: "It should be someone in the backyard, and they at least have someone who knows the key to the combination lock, because the next time I open the lock, the last letter is gone." ”

Hao Minyuan's eyes widened: "Then take us to the backyard to have a look!" ”

Almost at the same time, a shouting was heard from inside the factory, and at least a dozen people were heard shouting something.

A few people rushed outside the house, and as soon as they went out, they saw billowing smoke, rising from the back of the building where we were just now, and we could see the flames rising, estimated to be at least ten meters high.

At this time, I also heard this group of people shouting something.

They shouted "Fire!" Fight the fire! ”

I chuckled in my heart, how could it be so coincidental, just as we were about to enter the backyard workshop to have a look, the backyard suddenly caught fire.

It's really a coincidence that his father met his mother--coincidentally arrived home.

Such a coincidence, who believes it!

Black smoke billowed and almost half of the sky turned black, and a pungent smell filled the air, like the smell of sulfur. Obviously, this is not an ordinary fire, and the fire is either a chemically flammable material or other flammable material.

The top priority is to put out the fire as soon as possible!

The people in the factory had already rushed over with buckets, basins and other tools, and we also ran to the backyard.

Bypassing the office building in front of me, I realized that I could put out the fire, but I couldn't put it into action.

The fire is too big! More than 100 meters away, you can feel the scorching sensation coming to your face, especially the strong smell of sulfur, which makes people feel dizzy for a while, and people can't get close at all.

There were hundreds of people around, most of them wearing pharmaceutical factory uniforms, and the uniforms were divided into two or three colors, and some of them were supposed to be workers in the backyard pharmaceutical factory workshop.

It took more than twenty minutes for the fire engine to arrive.

It took more than an hour to gradually control the fire, but unfortunately the entire backyard workshop and laboratory building were all burned to ruins, and it took another three hours for the fire to be completely extinguished.

During this period, Zhang Lihai and Hao Minyuan were not idle, and successively questioned seven or eight people, all of whom were workers in the backyard.

"The ...... that ignited from the laboratory at the time of the fire We were in the workshop at the time, and after the fire, we escaped......"

"We ...... We just produce one of the materials of the drug according to the recipe according to the requirements of the workshop director, and then the workshop director finds someone to take it away......"

After asking these people, I suddenly realized that the large workshop of the pharmaceutical factory was divided into several small workshops, and each small workshop had special production workers, who almost did not communicate with each other - in fact, they could not communicate, as the previous financial director said, the factory rules of this factory were very peculiar.

One of them: people from different workshops can't communicate privately.

It was found that a thousand wages were deducted at a time.

Found the second three thousand.

Third direct expulsion.

However, there is one thing that is very good, that is, the treatment of the Bohai Pharmaceutical Factory is good, and the monthly salary of ordinary workers is more than five or six thousand, and they are in charge of food and housing, which is much better than that of ordinary public institution civil servants.