Although this method is very stupid and dirty, it often works wonders when there is no clue now. Saturday also walked outside with the two of them, wanting to see if the two of them had made a mistake.

The first owner is the owner of a mine, he himself started from scratch, is an outsider, opened a sand quarry, worked for more than three years, the quality of the river sand here is very good, after signing a few large orders, he also bought a Buick Yinglang, sometimes go to the city to pick up some customers, he is also very convenient.

Fang Lubai and the three of them drove to the river, only to see that the machine by the river was roaring, and the forklifts and excavators on the side were also constantly shoveling away the river sand, and the big truck next to them had been waiting there for a long time, and after filling one, the other one immediately drove over.

"This is a great place to hide corpses!" Lu Zhu looked at the roaring machine, and also said something to himself.

The sound of the machine was very loud, and Lu Zhu couldn't hear what he said clearly, and he could only see him with his mouth open. He also put his head close to Lu Zhu, and asked him loudly, "What did you say?" I can't hear you! ”

"I mean, this is a good place to hide corpses!" Lu Zhu put his face close to Fang Lubai, and Fang Lubai only then heard what he was saying.

Yes, the river sand doesn't seem to be so detailed, so a crushing machine is parked by the river, and those forklifts put the freshly fished out sand and gravel into the machine, and the other end will come out with fine river sand.

"The power of this machine is enough to crush a person's bones, even if it is a pile of bones hidden in those river sands, we can't tell the difference!" Saturday also chimed in.

Fang Lubai waved his hand and motioned for the two of them to walk towards the two white mobile rooms.

On the edge of the mine, there stood two white mobile houses, and outside there were two large black stoves, in front of which there seemed to be two women busy with food, as if preparing meals.

"I want to ask, is your boss Cao Wenhua here?" Although it was far away from those roaring machines and the noise was very small, Fang Lubai still deliberately raised his voice a few points to attract the attention of those two people.

The two people heard Fang Lubai's voice, and they also put the guy in their hands aside, looking at the three people in front of them, they were at a loss for a while.

"Nier, did Ah Hua say that a boss is coming today? Why don't you ask? The older woman asked the woman next to her, and put down what she was holding with a look of embarrassment.

"Mom, Ah Hua, he didn't drive near the city today, or I want the cub to call him back?" The woman wiped her hand on her blackened garment, and went into a mobile room, calling out the name of a child.

"Could it be that the two of them are a family?" Listening to the conversation between the two of them on Saturday, he poked Fang Lubai with his hand and asked him.

Fang Lubai glanced at Saturday as if he was looking at an idiot, and Saturday also stuck out his tongue, shrank behind Lu Zhu, and looked at the old woman.

I saw a **-year-old child running out of the activity room, holding a comic book in the middle of it, and ran into the distance.

"You dead cub, you don't study hard every day, you know to look at these useless things, hurry up and call your father back, saying that a guest is coming!" She shouted at the child as she glanced at Fang Lubai with an embarrassed smile on her face.

"Don't be surprised, that guy Ah Hua is working on the beach now, I asked my cub to go and call him, a few of you go to the house, I'll pour water for you." As she spoke, she pulled out several enamel jars from under the table next to her, poured water into them, and handed them to the three of them.

How could the three of them be in the mood to drink water at this time, they only hoped that Cao Wenhua would come back quickly, because what they lacked most now was time.

After a while, I saw a sturdy man come out of the pile of machines, and he also put a short sleeve on his body.

"I don't know if the three of you came to me to buy goods?" Cao Wenhua grabbed the water scoop on the table, scooped a scoop of water into his stomach, and then said.

Fang Lubai saw that the man in front of him was Cao Wenhua, so he took out the documents in his pocket and handed them to him: "We are not here to buy river sand, we are policemen, and we have a few questions to ask." ”

Cao Wenhua glanced at the document handed over, and then returned it to Fang Lubai: "I am a rough person and illiterate, but I know the police badge on it, so I just took a look at the photo on it." Comrade policeman, my factory has not been in arrears of taxes, and the procedures are legal and reasonable. His expression was a little nervous, and his movements were a little unnatural.

"We came this time, mainly because we have a few questions I want to ask you, I don't know if it's convenient for you now." Fang Lubai saw him looking at the three of them nervously, and explained to him while stuffing the documents back into his pocket.

After listening to this, he also breathed a sigh of relief, and then sat down at the three of them and motioned for the three of them to come into the house to talk, so the four of them walked into the mobile room together.

There were four people sitting in the small activity room, and the space suddenly became a little crowded. Cao Wenhua was also embarrassed and said that he should not be surprised.

Fang Lubai hurriedly said that it was okay, turned around and sat on the plastic chair on the side, and saw that Cao Wenhua was a little nervous, so he told him not to be nervous, he just wanted to ask some questions, and would not invite him to the police station.

"This is the first time I've talked to the police, I don't know what case I committed?" He kept rubbing his hands there, asking Fang Lubai uneasily.

Fang Lubai looked at the sturdy man in front of him with an unnatural expression, so he explained Zhang Jimin's case to Cao Wenhua, wanting to see if he had anything to do with this case.

After hearing this, the man's mouth also opened slightly, revealing a surprised expression.

I saw him shake his body unnaturally, so he said to Fang Lubai: "I didn't do this, I wasn't at home all day yesterday, and I went out to run the construction site with Boss Chang in the city, and I only drove back this morning. With that, he gestured to the two men outside the door.

Fang Lubai thought that he would not be stupid enough to do this, but when he saw him shake his body, he roughly judged that he could basically rule out suspicion, but for the sake of insurance, Fang Lubai asked a few more questions, and the man also listed the alibi one by one, and finally after hearing the testimony of the boss Chang on the phone, the three of them said goodbye to Cao Wenhua and prepared to walk towards the next suspect's house.

The woman outside the door saw that the three of them were about to leave, so she kept the three of them to stay for a meal and then left.