Chapter 1219

A man broke in from the outside.

It's not too much to say that it's breaking in. It can even be described as breaking in.

A girl rushed in. After half a second, she rushed into Xing Sen's arms.

Originally, the girl was followed by several policemen. After she came in, the police did not follow her, but closed the door gently.

The girl looks about 20 years old. Her face is very dirty. The light blue denim skirt is dirty. The white coat is almost the same as the black one.

But Xing Sen didn't seem to care about all this and held the girl tightly in his arms.

Neither of them spoke, so Li Su didn't know what their relationship was.

"Lan'er, you have suffered."

Xing Sen said as he stroked the girl's back called Lan'er.

Hearing this sentence, the girl's mood was like a sudden release, and she cried out.

Her voice was a little hoarse, as if she had cried several times before.

There was a flash of light in Li Su's brain. He seemed to know the girl's identity.

After getting the address from the serial killer to Xing Sen, he found that Xing Sen's reaction was abnormal.

As a police chief, he should be more rational than perceptual at that time, but Xing Sen's performance is just the opposite.

Now this scene just confirms his guess.

This "dirty" girl in front of us is probably the girl who was hidden by serial killers.

Obviously, her relationship with Xing Sen is unusual. If she can hold her together in front of outsiders, even if she is not Xing Sen's daughter, she must have other close relatives.

After a while, both of them have eased down.

Although the girl is still sobbing, she has not been released as before.

Xing Sen finally realized that there were two other people around them, so he took a few deep breaths to calm down.

"Li Su, this is my daughter, Xing LAN. She is the girl I said before."

Li Su nodded.

"Lan'er, this is Li Su. He told me your address."

Xing LAN looked up, tears in her eyes and dirty face made her look very pitiful.

Li Su didn't even know how to say hello to her. In the end, she gave up.

Xing LAN kept her head down. Although she raised her head just now, Li Su didn't see her clearly.

But now he has other things, so after greeting Xing Sen, he left the public security bureau with his bald head.

It's afternoon now, and I don't know what's going on with Ouyang Cong, so as soon as he came out, he called Ouyang Cong. Ouyang Cong's situation seems to be more complicated. He and Huzi are now in the laboratory of Shangjiang University of Geosciences.

After thinking of many ways, he finally found a place where he could test the composition of laterite.

The person who tested the laterite for them was a graduate student from the University of Geosciences. They also used the method of Li Su pretending to be a police officer before they successfully cheated the graduate student of his trust.

Although the heart is some guilt, but in order to complete the task in time, had to use this method.

Now Ouyang Cong and Huzi are waiting anxiously in the laboratory. Li Su Gang has just called and said that they have found something relevant.

Just then, the graduate student finally looked up.

He put all the tools in order, then took off his protective clothing and gloves.

"What's the result?" Ouyang Cong asked.

The graduate student took a deep breath and said, "red earth is ordinary red earth, but..."

When he said it was ordinary red clay, Ouyang Cong's heart was straightened up, but fortunately, he couldn't follow.

"But what?"

"There's carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus."

Ouyang Cong thought for a while and said, "is there coal in the red earth?"

"Yes, and the carbon content is more than 95 percent."

"Anthracite?"

"Yes, you know a lot." The graduate student said.

But Ouyang Cong didn't answer. After saying thank you, he left the laboratory of the University of Geosciences with Hu Zi.

When he left, he also walked along a geological map of Shangjiang city from the laboratory.

Hu Zi didn't understand a word of Ouyang Cong's conversation with the graduate student just now,

He knew what coal was.

Ouyang Cong didn't plan to explain anything to him. They were driving, ready to fight Li Su.

In fact, his task is not over, but the next things are all under Ouyang Cong's control.

After more than 20 minutes, he has reached the appointed position.

They haven't arrived yet. After a while, they are late.

"What did you find out?" Ouyang Cong asked first.

"Remember that midget last time? He is the turtledove

"Is that true? Sure enough, if it's a dwarf, it won't attract people's attention. "

"He also has a mother and a sister, whose home address I have found."

"Great."

"Where are you?"

"I went to Shangjiang University of Geosciences and found someone to analyze the composition of laterite, which contains coal and anthracite."“ Anthracite? "

Anthracite is not a very common thing, but after mixing with laterite, the composition of coal is still very high, indicating that there is a lot of coal there.

There are several large iron and steel plants in Shangjiang City, but they all use ordinary coal.

According to the latest policy issued by the state, only anthracite is used in thermal power plants.

In principle, anthracite coal is a luxury for thermal power plants, but the electricity used in Shangjiang city is basically transmitted from other places, so there is only one thermal power plant in Shangjiang city.

Out of the thermal power plant, there may be anthracite where the coal plant.

At this time, Ouyang Cong took out the geological distribution map of Shangjiang city from the laboratory, and then four people looked at it.

This map is very complicated. It not only marks the geological differences, but also marks the transformation after the pollution.

There are only two places with a large area of laterite, and there is only one place with laterite and thermal power plants or coal plants.

That's their goal, the only thermal power plant in Shangjiang city.

Li Su also opened the file bag, which said that the address of the turtledove's mother was not far away from the thermal power plant.

Now it is very clear that the place near the thermal power plant must be where the turtledove often haunts, so his shoes are stained with the soil there.