He put on a mask and sunglasses in the elevator. Out of the apartment building, quickly ran back to the coffee shop. Climb over the back wall and get into the toilet again through the small window. Then he looked at his watch, and it was 6:49. He put on his coat and pulled the drain valve. Then get out of the toilet. Seeing Huang Lin, he smiled and said, "I solved it just now, it's so comfortable in my stomach." ”

Huang Lin smiled and didn't speak.

At seven o'clock, Gu Ming came to Xiao Qiang's house on time, knocked on the door, and did not respond. Looking at the crack in the door, it didn't seem to be closed tightly, and as soon as I twisted the handle, the door creaked open. He walked into the antechamber, the lights were on, but there was no one. He didn't dare to rush in, so he stood in front of the door and said softly, "Good evening," but no one came out. Here he often comes and is very familiar. He took a few more steps inside and looked in, and saw a black mass in front of the couch. When I got closer, it turned out to be a woman's hair, on the floor.

Gu Ming thought that Bai Haiyan was unwell and fell ill. The utensils around were well placed and the tables were cleaned up. The chairs were neatly arranged, and the curtains were drawn tightly. Gu Ming walked to the sofa again, only to see Bai Haiyan lying face down on the floor.

He squatted beside her, shook her back, and shouted, "Teacher Bai, Teacher Bai!" His body shook, and his face was still lying underneath. He thought she was uncomfortable, or lying on her stomach.

He put his hand under her shoulder and lifted her head up. The bright light relentlessly illuminated the black-purple face. Blood flowed from his nostrils and his mouth was covered with white, cloudy vomit. The open pupils didn't move. Just then, he noticed a woman's blue scarf wrapped around her neck. He saw that half of her lower body was exposed, which was very indecent, so he subconsciously reached out and pulled her skirt up and covered her lower body.

Gu Ming put down Bai Haiyan's body. In his panic, he thought about his situation at the moment, and instinctively moved towards the door, trying to get out of here as soon as possible, but his legs were limp like a nightmare, and he seemed to be about to fall to the ground. His ears were ringing and his mind was spinning like a windmill, and his heart was terrified. He went down the stairs and met a woman who went upstairs and twisted his face to the side as he passed by.

Came outside. In the cool air, he still felt in a trance. Looking back, the windows of the apartment building are brightly lit and you can hear music on the TV. No one chased him, and the oncoming people didn't pay attention to him. He walked to a place where no one was around, called Xiao Qiang, and finally dialed the phone with trembling fingers, but the phone was busy.

After a while, he dialed again, but the line was still busy. He dialed two more times, but it was still busy. He reluctantly put away his phone and walked forward. At one point, he thought about calling the police, but his situation was unusual, and he couldn't explain it when he was suspected. He was scared. He returned home in a trance. His mother looked very bad at him and asked him what was wrong. He said he was a little uncomfortable, so he went into the house and lay down on the bed. His mind was in a mess. Not sure what to do next.

When Gu Ming left Xiao Qiang's house, because he was in a trance, he forgot to take the tools for repairing the sewer, and the door was not closed tightly, so the door was blown open by the wind. A woman next door passed by Xiao's house and saw that the door was wide open, so she beckoned Miao Li to close the door. But no one answered, so she walked into the front hall, and when she saw Miao Li lying dead on the ground, she couldn't help screaming in fright, and then took out her mobile phone to call the police.

Under the leadership of Tian Chunda, the criminal police of the serious crime group of the Municipal Criminal Investigation Detachment, quickly rushed to the door of the apartment building where Qi Yunyun lived in a police car and went upstairs. Because it was summer, the windows of each house were open, and everyone looked out when they heard the movement.

Tian Chunda ordered the criminal police to inspect the body at Xiao Qiang's house and search for traces of the crime. At this time, a female neighbor came to report: "A young man just walked down the stairs, looking nervous and staggering. There seems to be a problem. ”

Tian Chunda asked, "What clothes is he wearing?" ”

The female neighbor said, "On top is a beige T-shirt and on the bottom is a pair of blue jeans. ”

Tian Chunda asked again: "Tell me about your figure and appearance." ”

"Medium build, not fat or thin, about 170 cm tall. The eyes are small, with a round nose. The lips are thin. The hair was dyed blonde. ”

Tian Chunda took the criminal police to the night Paris coffee shop and found Xiao Qiang. "Your wife, Bai Haiyan, was killed in her home an hour ago." Tian Chunda, who had a dark and thin face, looked at Xiao Qiang and said.

Xiao Qiang was taken aback when he heard this: "Killed? No way? She was fine this morning, and asked Gu Ming to go to the house to repair the sewer at night. ”

"Who is Gu Ming?"

"It's the clerk here, my apprentice. He would fix water pipes and electric lights. He said he would come to my house at seven o'clock tonight. ”

"Bai Haiyan was killed at about seven o'clock. Where is Gu Ming now? ”

"I don't know, he went out and didn't come back."

"What did he wear?"

"Beige T-shirt, blue jeans."

"Tell me about his body shape and appearance."

"He is 1.7 meters tall and has a well-proportioned figure. His eyes were small, his nose was round, and his hair was dyed blonde. ”

"Where does his family live?"

"176 White Water Street, it's a four-story building. His home is on the third floor, Unit 304. ”

Tian Chunda immediately said to the other two criminal policemen, Hao Dong and Xiang Haiyang: "You go to Gu Ming's house immediately and interrogate him." ”

The two detectives got up and went out.

The police car quickly drove up to the front of 176 Whitewater Street. The criminal policeman went up to Gu Ming's house on the third floor. Gu Ming was still lying on the bed, and he was very panicked when he saw the police.

Hao Dong saw that his beige long-sleeved T-shirt was stained with vomit and blood, so he immediately asked him to take it off for verification, and took his fingerprints again.

"Have you arrived at Xiao Qiang's house at around seven o'clock tonight?" Hao Dong asked Gu Ming.

"I, I'm going." Gu Ming said hesitantly.

"Did you go to see Bai Haiyan?"

"I, I saw it, but she was lying on the ground, already strangled."

"And after that?"

"After that, I panicked and left."

"You didn't take the elevator downstairs?"

"No, no."

"Her house is on the eighth floor, why don't you take the elevator downstairs?"

"I, I was so nervous that I forgot to take the elevator. When I saw the stairs, I went down the stairs. ”

"What are you nervous about?"

"I, I saw Teacher Bai strangled to death on the ground, it looked scary, I was scared, nervous ......"

"You didn't do anything to Bai Haiyan?" Xiang Haiyang stared at Gu Ming and asked.

"No, no. As soon as I entered the house, I saw that she was dead. I, I didn't do anything, she, she wasn't killed by me. I didn't kill anyone. Gu Ming stammered nervously, and his body trembled......

"How is your relationship with Bai Haiyan usually?"

"I often go to her house, and my wife treats me very well."

"Haven't you ever had a heart for Bai Haiyan?"

"Tempted? What is tempting? Ah, you say yes...... How dare I, she is my wife. I didn't, I didn't ......"

"You found out that Bai Haiyan was dead, why didn't you report it?"

"As I said earlier, I was very scared, afraid of getting suspected, so I didn't dare to report the crime. But I called Mr. Xiao Qiang, but his phone was busy. ”

At the coffee shop, Tian Chunda continued to interrogate Xiao Qiang.

"Does Gu Ming often go to your house?"

"Yes, he often goes to our house to help with some work, and sometimes Bai Haiyan cooks delicious food and asks him to come to the house to eat."

"Does he have a good relationship with Bai Haiyan?"

"It's okay, it's familiar."

"Did he behave rudely to Bai Haiyan, or did he behave excessively?"

"What does the officer mean ......"

"When we examined Bai Haiyan's body, we found that the elastic bands of her skirt and pants had been pulled off. It should have been pulled off by a man. ”

"Ah, that's right." Xiao Qiang pondered for a moment and said, "I didn't find any impolite behavior towards Bai Haiyan by Gu Ming. ”

"Oh." Tian Chunda nodded. He asked, "You've been in the coffee shop tonight?" ”

"Yes, I've been in the store all the time, and the people in the store can attest to it."

Tian Chunda glanced at another policeman, and the policeman went out to ask the people in the store. After coming back, he attached to Sheriff Tian's ear and said, "I asked four people in the store, and they all said that Xiao Qiang had been in the store tonight. ”

Sheriff Tian asked again: "Do Bai Haiyan have enemies with you?" ”

"Nope. We are all educated, well-educated, not drug-gambling, and no enemies. ”

"Have you been in harmony since you got married?"