Gushui Town is a quaint town, although administratively it is a town-level unit, but the actual population is only about 5,000 people. In addition, most of the residents here live here, and the older generation is familiar with each other.

It's not as difficult to find someone in town to unlock and drain the door as it is in the city.

After many investigations, we collected the information of more than a dozen staff members who did chores, and finally locked down a middle-aged man named Gong Yuanliang.

Combined with the local public security bureau's record information for the unlocking profession, we have a more comprehensive understanding of Gong Yuanliang.

Gong Yuanliang, 40 years old this year, has only come to settle in Gushui Town in recent years.

When he was young, he worked as a renovation worker with a renovation company, so he not only knew how to pick locks and open sewers, but also mastered professional skills such as carpentry, electrician, welder, bricklayer, plumber, etc., and was simply an all-rounder.

He is honest and has excellent professional skills, and has a high reputation in Gushui Town. According to the townspeople, he was in the dark, and it took less than ten seconds to open a lock.

"This person is still a talent."

After reading Gong Yuanliang's information, I couldn't help but sigh.

"But in terms of professional ability, he can completely open the door lock of Bai Chuyue's house and enter the house to commit crimes." Lin Zifan said in a deep voice.

"Investigate him and see if he has anything to do with this case, especially investigate him and whether he has anything to do with Yan Sien." I said in a deep voice.

The serious crime team immediately launched an investigation into Gong Yuanliang, the investigation plan remained unchanged, Lin Zifan and Xue Hang still went to investigate the social relationship between the deceased Bai Chuyue and Tang Chengji and Yan Sien.

Because of the record of the unlocking industry of the Public Security Bureau, we easily found his home.

Although his family lives in Gushui Town, its location is in the outskirts of Gushui Town, whether it is from Bai Chuyue's home or Yan Sien's home, it is very far away.

When we arrived at Gong Yuanliang's house, we saw a small blue tricycle parked on the side of the road, and the tricycle was a van. There are billboards hanging on the carriages, unlocking, draining, electricians, bricklayers, etc., and there are contact numbers left underneath.

The car is relatively old, and a large area of blue paint is peeling off, revealing the yellow paint floor inside, which should look like a car delivered by a courier company.

"Check it out and see if this car is a stolen vehicle."

Out of the instinct of a criminal policeman, he committed an occupational disease when he saw such an unqualified car.

After registering the tricycle, we knocked on the door of Gong Yuanliang's house.

"Who?" A middle-aged man's voice came from inside the house.

We didn't answer, we still knocked on the door, and it wasn't until the door opened that we showed our police ID: "Criminal police of Ningzhou Public Security Bureau, you are Gong Yuanliang, right?" ”

"Ah...... I am. Gong Yuanliang was obviously stunned for a moment, looked at us in a daze, and replied mechanically.

"There's something we need to look into with you." After I finished speaking, I made a gesture to enter the house.

Seeing that I was about to enter the door, Gong Yuanliang hesitated at first, and subconsciously wanted to stop us. But he immediately came to his senses, and slowly took a step back.

I pretended not to care, and looked at Gong Yuanliang's face, Gong Yuanliang's expression was very nervous now, and he kept swallowing saliva.

This is a one-bedroom apartment for a single person, a house rented by Gong Yuanliang, and the room is very messy, filled with the smell of smoke, alcohol and a musty smell.

There were three more people in the room at once, and there was not even a place to sit.

Gong Yuanliang stood behind us, looking at us in a daze, with a very embarrassed expression.

"Where were you at nine o'clock last night?" I looked at him and asked casually.

After Gong Yuanliang heard this question, he panicked instantly, and he smiled awkwardly to hide his panicked heart.

"That...... I was home last night. Gong Yuanliang said lightly.

"Oh?" I smiled a little in surprise and said in a deep voice, "Are you sure you're home?" ”

Hearing my questioning voice, Gong Yuanliang immediately changed his tone and said again: "Oh, I've been away from home for a while, I'm going out to run and work." ”

"Oh, I see, no wonder someone saw you go out on your tricycle last night." I smiled and said lightly.

"yes, haha." Gong Yuanliang grinned, smirked awkwardly, and weakly echoed us.

"Who asked you to do your job when it rained last night? What is the live? I changed my mind and asked again.

"Ah, this ......" Gong Yuanliang was stunned for a moment, he looked at me in a daze, his brain was running rapidly, and he hurriedly said: "No one is looking for me to do work, but every time I encounter this kind of windy day, I often encounter someone whose door is locked, and some people will even lock their mobile phones at home, so I will ride a tricycle out to run and run to see if anyone needs to unlock it." ”

I nodded, there was nothing wrong with his words, but his expression was too panicked, and his mental quality was very poor.

At this moment, Jiang Tingbai took out a evidence bag from his pocket and put a few hairs with hair follicles on Gong Yuanliang's pillow into it.

It seems that hair loss is the enemy of all mankind.

All these actions were seen by Gong Yuanliang, he leaned against the door frame, first rubbed his hair, and then scratched his arm through his clothes.

"Do you know Bai Chuyue?" I looked at him fidgeting and suddenly asked.

"Huh?" Gong Yuanliang first let out a puzzle, then shook his head and denied it: "I don't know." ”

Li Meng frowned slightly, took over and asked, "Do you know Yan Sien?" ”

"Acquaintance, I gave her home through the sewers." Gong Yuanliang settled down and admitted directly.

"Then do you know Liu Haopeng?" Li Meng casually made up a name, ready to test Gong Yuanliang's reaction.

Gong Yuanliang shook his head and replied in a very firm tone: "I don't know." ”

"Hmm." Li Meng looked at him and replied softly.

"There was a homicide in Gushui Town last night, did you hear about it?" I stood in the room, looked around, and asked in a very flat tone.

"I've heard, I've heard." Gong Yuanliang swallowed hard and said lightly.

"When you went out for work last night, did you meet any strange people?" I withdrew my gaze and landed on him.

This time, Gong Yuanliang changed his previous embarrassed and hesitant attitude, and his tone became extremely firm: "I saw a white car!" ”

"White sedan?" I asked in a deep voice.

"Yes, the white car, and it splashed me all over the water!" Gong Yuanliang complained.