In the police station, on the side of the leader of the action team, Jiang Xu asked Su Yang to arrange eight offices for the eight eligible villagers, and he didn't know what he was busy with.

The entire police department, especially the people involved in the heartless case, were busy with their own business, and everyone basically had a busy and tired expression on their faces, except for one person.

Shu Qing tested the dandruff tissue in the fingernails of the deceased that Jiang Xu gave her, and she was worried about the results of the test at this time.

"Hey, no, how can this be?" Shu Qing looked at the results on the paper and scratched his hair.

Then she walked briskly to Jiang Xu's office.

"Jiang Xu, Jiang Xu, are you there?" Shu Qing looked at the result in his hand while pushing Jiang Xu's office open, his brows tightly locked, very depressed.

"Take a look at the results of this test," Shu Qing handed the paper in his hand to Jiang Xu.

Jiang Xu took the result suspiciously, looked at the result carefully, and looked at Shu Qing suspiciously.

"How can there be two kinds of dander with different DNA, could it be that you made a mistake in the test," Jiang Xu was puzzled as he looked at the results.

"How come, I've also tested it twice, I just thought it was strange and I hurried to find you," Shu Qing was obviously very angry Jiang Xu didn't believe her.

"It should be left by the deceased who caught the murderer when he resisted, the police station has the DNA of all the villagers that Wu Lei collected before, you go and compare it now to see whose DNA it is," Jiang Xu handed the result to Shu Qing again.

Shu Qing dragged the result in Jiang Xu's hand hard, and walked out of Jiang Xu's office angrily. Jiang Xu saw the background of Shu Qing's departure, and was very indifferent, as if this had not happened, he took the other members of the action team to do something else.

"Where were you when Qian* died? What were you doing? Who are you with?"

In the first office, Jiang Xu looked at the first villager very seriously and began to investigate the suspect.

"I went home from work in the field when the sun went down, I went home to eat, I rested, I slept at about nine o'clock, when did Qian* die, I really don't know, I slept relatively dead, it was in the morning that my wife called me several times before I knew that there was such a big thing in the village last night, and I was also very curious about who killed Qian*" The villager explained very anxiously, although his face was full of fear, he still couldn't hide his curiosity about this matter.

"Don't get excited, I came to you to find out if you were there when Qian * died," Su Yang knew that these were all honest villagers, although some of them had a bad attitude before, but after arriving at the police station, they obviously didn't dare to make a mistake.

For this point, whether it is Su Yang or Jiang Xu, they all express their understanding of such a thing, do you think that you are a person who has never done anything, and you were arrested at the police station just because of someone else's speculation, what is the difference between this and being wronged, but in order to solve the case as soon as possible, have the police done such a thing?

Jiang Xu asked some other questions, the villagers still did not have any suspicion of being present, Jiang Xu was still very reluctant to let go of any suspicion, and even adopted the psychological observation method taught by Qiao Jing, but he didn't see any flaws, so he had to take Su Yang and his party out of the office.

The questions are all the same, and the villagers' answers are roughly the same, Jiang Xu's face was not very good after the first person was interrogated, and after the last villager was interrogated, Jiang Xu's face was directly blackened.

When questioning the eight village names, no suspicious anything was found, so Jiang Xu had to take the members of the action team back to the office.

"After interrogating them, I really didn't find anything suspicious about their death with Qian*," Jiang Xu sat at the desk in his office and looked at the documents on the table and was stunned again.

Su Yang sat on Jiang Xu's desk, this action looked a little disrespectful to Jiang Xu, but Jiang Xu didn't mind Su Yang's behavior, I saw Su Yang looking at the floor and nodded.

"After their trial, they were both sleeping when Qian * died, and they were obviously very curious about Qian *'s death, and they were very curious about who did it," Su Yang shook his legs and looked at the floor blankly.

"These people basically say the same thing, they call it a day when the sun goes down and go home, they go home to eat, they go to bed after a break, they come out at about four o'clock in the morning, and basically no one has such a schedule," Jiang Xu still looked at the corner of the table sluggishly.

"From the confessions of these people, we can obviously get some common ground, that is, all the families in the village, no matter how much or little work they have during the day, in order not to disturb other villagers, when the sun sets, that is, between 5 and 7 o'clock, they will call it a day and go home, they will turn off the lights and go to bed at about 9 o'clock, they will get up at about 4:30 in the morning, and sometimes they will come out to work around 4 o'clock in special circumstances. And the eight villagers slept at home from 11 to 12 o'clock in the evening, and the so-called alibi was both reasonable and unreasonable," Jiang Xu still stared at the corner of the table, but his thoughts on analyzing this matter were extremely clear.

Su Yang and his party thought for a while and nodded, Su Yang lit a cigarette with a little frustration, handed it to Jiang Xu, and lit another one for himself, glanced at Qin Mo who was sitting on the sofa, and directly threw him the lighter and cigarette case.

"That means that these people have to let them go back," Wu Lei frowned and looked at Jiang Xu very suspiciously, and then looked at Su Yang.

Su Yang didn't speak, nodded vigorously with his head down, and continued to stare at the floor and smoke silently.

"In this way, the clues we found in the village chief before have been broken again," Wu Lei looked at them in surprise with his mouth wide open. Seeing that Jiang Xu was just smoking hard, Su Yang didn't nod his head anymore, staring at the floor and continuing to be in a daze, Qin Mo also had a depressed expression,

"Forget it, put those villagers back," bursts of smoke came out of Jiang Xu's mouth, he looked at the smoke and didn't know what he was thinking, after Su Yang heard it, he glanced at him, extinguished his eyes, and then walked out.

After putting the villagers back, the four of them walked slowly towards the office with their heads wilted like frosted eggplants.

Shu Qing saw the four of them and asked in surprise: "What's the matter, one by one lifeless, by the way, there is a result." ”

As soon as Shu Qing's words came out, the four people who were still hanging their heads and were very depressed were all resurrected like chicken blood, and all eight eyes were staring at her neatly.

"The DNA of the dander's tissue found in the deceased's fingernails that did not belong to the deceased's was consistent with the DNA of the deceased's wife. ”

Shu Qing looked at them very calmly, and all four of them looked at her with a very skeptical look.

"I've checked it a few times, and it's indeed the DNA of Qian*'s wife," Shu Qing looked at them helplessly, with a very skeptical expression on my face.