More than 20 minutes later, the military green City Hunter stopped in front of the detention center.

The four people got off the car and entered the gate with their ID cards.

A middle-aged man came out to greet them, "Captain Tan, my last name is Xue, I'm the deputy director here, hello, hello."

"Hello, Director Xue." Tan Yi took the initiative to shake his hand with him, "These are my colleagues."

Everyone had important tasks to do, so Xie Qing and the other two just said hello and followed Director Xue inside.

Director Xue said, "Let me introduce the situation to everyone. The suspect is Lu Jing, 30 years old, a worker in the paper mill. A few days ago, his wife was killed at home..."

Since there were no other fingerprints on the knife and no property was lost in the house, he became the only suspect in the murder of the victim and was sent to the detention center to await trial.

Although Lu Jing refused to admit his crime, the Fengshan Branch investigated and believed that the facts of the crime were clear and the evidence was conclusive, so they handed him over to the detention center and waited for the trial.

Tan Yi asked, "What method did Lu Jing use to commit suicide?"

Director Xue said, "He hung himself. He tied his clothes to the iron railing. He was determined to die. If our people hadn't seen him, he would have died."

Tan Yi asked again, "How did he behave after he came in?"

Director Xue said, "He made a fuss as soon as he came in. He was very crazy. I felt that his reaction was different from those real murderers. Fortunately, the procuratorate sent the case back, and I was relieved."

Xie Qing nodded. If Lu Jing really killed someone, he would have accepted his fate after he came in, instead of going crazy.

But it is not ruled out that Lu Jing has a certain amount of legal knowledge and believes that the current evidence is not enough to convict him, so he made a fuss desperately to expand his influence.

Several people went to the infirmary.

Xie Qing took the opportunity to observe Lu Jing while Tan Yi and the doctor were understanding the situation. Lu

Jing was lying flat on a 1.2-meter-tall bed, his eyes were tightly closed, he had a big head, and his face was full of flesh. He didn't look like a good person. There were obvious marks of strangulation on his neck and marks behind his ears. It was indeed suicide.

The doctor said that Lu Jing could communicate.

Tan Yi sat down in front of the bed, and Li Ke and Li Ji took out their notebooks automatically.

Tan Yi said, "Let me introduce myself. My last name is Tan. I am the captain of the Criminal Police Brigade of the Municipal Bureau. I am in charge of investigating your wife's case. Can you speak now?"

Lu Jing opened his eyes, turned his head to look at Tan Yi, and two lines of tears rolled down without warning, "I didn't kill her, I didn't kill her, sob sob sob..."

He slapped the bed and burst into tears.

The doctor received the signal from Director Xue, walked to the bed, and was about to speak, but was stopped by Tan Yi.

After three or five minutes, Lu Jing calmed down again and said in a hoarse voice: "I have a bad temper and always beat her, but I never thought of killing her. I fell asleep after drinking a little wine. I really don't know which son of a bitch killed her."

"Didn't you hear anything?"

"No, I slept soundly. As long as I was asleep, even an earthquake wouldn't wake me up."

"Then how did you wake up?"

"I woke up because I had to pee."

"Do you lock the door at home at night?" "

The door must be locked. It can't be closed without it, but sometimes people forget to lock it in the house."

"So, you opened the door?"

"Yes, I opened the door, and I called the person in. If I killed her, how could I not run away?"

"Do you and your wife have enemies?"

"I never offend people outside. I don't know about her."

"Does your family have anything valuable that would be coveted by others?"

"No, my husband and I don't have high salaries, and we have a black and white TV at home, nothing else."

"What about your parents, do they have any old grudges?"

"They are all ordinary people. My father doesn't even dare to kill a chicken, so how could he have any enemies?"

...

After coming out of the detention center, Li Ke said, "No wonder he was sent here, he deserves it!"

Li Ji agreed, "He deserves it. He doesn't know anything when asked, and he has no ability at all. He only knows how to beat his wife. If he is not the murderer, then who is?"

Tan Yi glanced at him.

Li Ji shrank his head, "Captain Tan, I just want to speak out. Mainly, I think Lu Jing is a bully who only bullies the weak and fears the strong. He's

really hateful." Tan Yi said, "He is indeed hateful. Take it as a warning."

Li Ji straightened his chest, "Captain Tan, don't worry, I'm not that kind of person! Although my family conditions are not very good, my father is very good to my mother. He does the laundry and cooking. My mother doesn't have to worry about anything."

Xie Qing nodded secretly. No wonder Li Ji has such a good personality. It turns out he has a role model.

The four of them got in the car, and Li Ke started peeling hazelnuts again, "Qingqing, do you think Lu Jing is the murderer?"

"I don't think so." Xie Qing started the car, "Captain Tan, do you want to go to the police station?"

Tan Yi said, "Yes."

Li Ke said, "I don't think so either. Such a stupid person shouldn't have such good acting skills."

Xie Qing was about to agree when her cell phone rang. She drove the car onto the right road and answered the phone.

"Qingqing, where are you?"

"Just got out of the detention center."

"Tomorrow we're going to my grandmother's house to give her New Year gifts. Are you going?"

"Brother, I have a case on hand and can't go back."

"Okay, then I'll tell Dad."

"Thank you, big brother."

"No problem. Qingqing, I have something else I want to talk to you about. Is it convenient?"

"I'm driving, so it's not very convenient. If big brother is not in a hurry, I'll call you when I'm free."

"It's about that piece of land. It's the same if you study it when you get home."

"Okay, then let's talk about it when we get home."

...

Fengshan District Branch.

Tan Yi contacted the duty officer of the branch in advance. As soon as the car arrived, Cheng Yuxiang, the captain of the branch, appeared and enthusiastically invited them to the office.

A group of people sat down.

Cheng Yuxiang complained, "Oh, the Lu Jing case is really a headache. The couple had a small quarrel every two days and a big quarrel every three days, and Lu Jing would resort to violence at any time. The couple fought in the middle of the night before the incident, and the neighbors heard it clearly. Wei Fenfang died a few hours later. There were no signs of damage to the doors and windows. The murder weapon was the knife from his family, and no one else's fingerprints were found. Captain Tan, tell me, who else could have killed her if not him."

This man had good eloquence and spoke quickly, and he explained the ins and outs of the case in a few words.

Tan Yi said, "All evidence points to Lu Jing. I understand Captain Cheng's feelings."

"Really?" Cheng Yuxiang's face showed some relief. "The murderer will have a sense of luck. How can he possibly plead guilty?"

Tan Yi nodded. "That's true, but now the procuratorate has handed over the case. It has to be investigated even if it doesn't want to. Captain Cheng must not feel psychologically burdened."

Cheng Yuxiang sighed and took out a file bag. "It's the New Year. Thank you for your hard work, Captain Tan. These are all the information in this case. If you need anything, just tell us. Our branch will cooperate."

Tan Yi stood up. "Okay, we'll go to the scene and take a look. We won't bother you any more."

Cheng Yuxiang said, "Okay, I'll take you out."

As the group left, the criminal police on duty started talking.

"Oh my God, this bunch of greenhorns want to overturn the case?"

"Yeah, I'd like to see what they can find out."

"Don't underestimate them, these are all top students."

"What's wrong with being top students? Are they more awesome than us with more than ten years of experience?"

"The handsome ones are handsome, the pretty ones are indeed much more awesome than us."

"You don't know, the best-looking one is forensic doctor Xie, a top student from Peking University, the one who was in the newspaper."

"What's wrong with being in the newspaper? Being in the newspaper means she's a strong woman?"

"Such a cute girl is a forensic doctor, don't you think it's strong enough?"

"That's true. I heard that the case in Giant Pavilion was handled by her."

"Well, just wait and see. If they can overturn this case, I'll take her last name."

"Stop talking nonsense, how can you not have the last name Xie?"

"Hahahahaha..."

…

The millet-like snow became denser, but it failed to cover the main road with endless traffic.

Xie Qing and others hurried to No. 339 Guqiao Road.

Li Ke pouted, "I guess Fengshan District will talk about us for a while."

Li Ji said, "It is common to offend people in our duties, so forget it."

Xie Qing also said, "'A gentleman has things to do and things not to do. He knows what he can do and does it, and knows what he cannot do and does not do it. This is the way of a gentleman.' Thinking too much is just a mediocre person disturbing himself."

Li Ke was overwhelmed by her, "Don't show off your knowledge. Just a mediocre person disturbing himself is enough."

"Hahahaha..." Tan Yi and Li Ji laughed together.

Tan Yi was a little emotional. After working for so many years, this was the first time he felt so relaxed and happy.

Although Anhai is only a prefecture-level city, he met a group of very good colleagues.

...

The alley was dark and quiet, so quiet that he could hear the muffled voices in the bungalow in front.

The courtyard wall was not very high, and the cement at the top of the wall was inlaid with broken glass. The gate was an old-fashioned door with a bolt to prevent theft.

Li Ji opened the seal on the door and pushed it open. The door made a "creaking" sound, which was particularly loud.

The yard is not big, about four or five meters in total. There is no warehouse. There are sundries on the west side of the yard, and a pile of firewood on the east side. There is also a brick-built coal trough next to the firewood pile. There

is a cement floor in the middle. Except for a string of bloody footprints of Lu Jing, there is nothing else - the carrier is not good. If there was no rain or snow on the night of the crime, it would be difficult to find the murderer's footprints.

Li Ji said, "Assuming that Lu Jing is not the murderer, then how did the real murderer get in if the door was locked?"

Tan Yi put on gloves, found a bench from the pile of junk, and moved it outside the door.

He stepped on it, took out a flashlight from his bag, and turned it on...

Li Ke said, "Captain Tan's bag is also a treasure box." The reason she used the word "also" was because Xie Qing's bag was the same.

Li Ji strolled around the yard, and his footprints were everywhere on the shallow snow. "My bag also has everything, but I didn't take it out."

Li Ke said, "Oh," "I'll get one tomorrow."

Li Ji said, "You are a teachable kid."

Li Ke scolded, "Get lost."

Tan Yi moved to another place. A few minutes later, he found a pair of tweezers and a bag from his bag and clipped something off a piece of glass.

Xie Qing said, "Is it clothing fiber?"

"Yes." Tan Yi checked all the possible places to climb over the wall before jumping down.

Li Ke didn't understand, "Why didn't the people in Fengshan District find it?"

Tan Yi said, "It's a very thin thread. The light source is scattered during the day, so it's normal not to notice it."

The flashlight is a directional light source.

The group entered the main room, and Li Ji turned on the incandescent light.

The yellowish light illuminates the tragic human figure drawn with chalk, and the black blood stains from being stepped on are shocking.

Looking closely, there are a few drops of blood stains on the right side of the human figure - the main room is the kitchen, and the bedroom is on its right side. If Lu Jing came out of the bedroom and found the victim, he would pull out the knife from the left side of the victim, and the blood stains would be spread to that position.