I make a living solving crimes.

After the early chaos in Mentougou's coal mines, most of the small coal mines have now been closed, leaving behind countless mine caves.

These mines are large and small, with the deepest reaching hundreds of meters underground and the shallowest only covering one layer above the surface. The wide ones are wide enough for carriages to pass through, while the narrowest ones can only be entered by crawling.

Finding someone in such a claustrophobic cave is obviously not an easy task.

Du Ye brought his men to Mentougou in the morning. This was the suspect's hometown. After investigation, someone reported that he had seen him in the mining area last night.

Faced with the mine cave that was like an ant nest, even though it was an auspicious sign, Du Ye was a little at a loss. After several attempts, he almost couldn't get back. Finally, he decided to ask Chang Wei for help.

The moon tonight is a beauty wearing a veil, with bright eyes, white teeth, cool and elegant. It shines its light on the path, and everyone seems to be covered with a layer of silver gauze.

A few stars twinkled to accompany the cold moon. A cool wind blew over the valley, lifting Fan Tuaner's hair.

She tucked her hair behind her ears and followed Chang Wei carefully on the gravel and gravel road.

"Fortunately Du Ye didn't take any risks. It would be hard to get out if you go in here." Her voice was light and crisp, as gentle as a warm current in the winter, "You are not allowed to take any risks later."

Chang Wei wanted to argue, but when he turned his head, he met Fan Tuaner's dark eyes, which reflected the moonlight and the stars in the sky.

He understood the concern and worry in her eyes, and inexplicably remembered Chang Da's eyes when she was about to leave. They were so similar.

Alas, I am so lucky that my sister will protect me wherever I go.

In the pile of rocks at the entrance of the mine, the members of Bai Ze's team huddled behind the rocks to avoid the cold wind. They were also on guard against criminals who might appear at the entrance at any time, and they did not dare to light a bonfire.

At this time, no matter how hard or tired you are, you are unwilling to say a word. No one wants to show weakness in front of others.

When Chang Wei came over, the team members stood up and saluted. Chang Wei looked at their thin clothes and guessed that they had not considered the night watch when they came. He pressed his palm to ask them to retreat and turned to walk towards the parking space outside the valley.

When he came back, he held a thick roll of military coat and handed it to Du Ye, "Distribute it first."

Du Ye opened his mouth, wanting to ask but not daring to.

He remembered that when he picked up Chang Wei just now, he glanced at the back seat of the car and didn't see the military coat.

Fan Tuan'er smiled and said, "It was in the trunk of the car. I forgot to take it when I got off the car just now."

Du Ye nodded and called the team members to come over to get their clothes.

Chang Wei ignored them and walked to the cave entrance on his own.

He couldn't hide his secrets from Fan Tuaner. If Du Ye became his brother-in-law in the future, he would probably know something about it.

After putting on their military coats, the people in Bai Ze became more energetic. At Du Ye's signal, the brothers Ao Wen and Ao Bin walked to Chang Wei's side and introduced the current situation.

"We came here in the early morning. No one was at Liu Hui's home. We did a survey in the village. Later, a member came to report that he had seen him in the abandoned mine in the morning."

"Have you been down there?"

"Well, we explored seven holes. The first six were relatively shallow, so we made it out by turning around. We almost couldn't get out of the seventh one. After the captain came over, we tried a few more times, but we were not allowed to go down anymore and were told to wait in ambush."

"Hasn't come out all this time?"

"No."

"Didn't you ask any familiar miners?"

"Team leader, this abandoned mining area has been closed since the founding of the People's Republic of China, and it belongs to different mine owners. I'm afraid we won't be able to find anyone in a short time."

Chang Wei nodded and pointed to the honeycomb-shaped mine entrance in front of him and asked, "Are you sure it's this area?"

Ao Wen drew a big circle in the air with his hand. "The person who reported it mentioned a large area, but the captain came over and walked around, so he temporarily decided to set the area here."

Chang Wei turned to look at Du Ye.

"Team leader, there are urine marks on this tree." Du Ye walked with Chang Wei to the gravel road and pointed at the pine tree in front of them. "When I came here this morning, there was a thin layer of ice at waist level on this tree. It was obviously a man's urine mark."

“Could it be a villager passing by?”

"The entire brigade has checked. Only two members came to this area yesterday. They didn't urinate here. In addition, someone saw him in the morning. I suspect he left it when he came out to buy food."

Chang Wei didn't expect Du Ye to be so thoughtful. He nodded and let the little yellow dog come over to smell it.

A biological dog may not know how to distinguish whether it is human urine or not, but the little yellow dog is a mechanical dog. Until now, Chang Wei still doesn’t know how much black technology this dog has.

The little yellow dog first sniffed the smell, then licked the tree trunk with its tongue. After a moment, a faint red light flashed in its eyes, and the dog's head nodded slightly towards Chang Wei.

Then it wagged its tail leisurely, looking straight toward the mine area, its head searching for scents on the ground, and finally stopped at the entrance of a mine.

And behind it, Bai Ze's team members were all on full alert.

Chang Wei took two steps forward and was stopped by Du Ye. "Team Leader, I'll go."

Fan Tuan'er also advised, "You are the commander, you should be in charge of the command outside, let your comrades follow the little yellow dog down."

Even Ao Wen and Ao Bin smiled and advised: "Team Leader, please give us a chance to make meritorious service."

Chang Wei stopped talking.

Five minutes later, torches were lit, as well as flashlights. The members of Bai Ze's team followed Du Ye and began to explore the cave in the direction indicated by the little yellow dog.

Chang Wei and Fan Tuaner sat down on a big rock at the entrance of the mine, quietly looking at the night, waiting for reports from the front.

Every time this happened, Chang Wei's thoughts would fly.

He was a small figure in his previous life, but he didn't expect that in this life he would become an official of medium importance. In dangerous moments, countless comrades would stand in front of him and risk their lives for him.

Suddenly I felt like the Dragon King and God of War.

When he reaches the top of the Qingyun Mountains, he will command an army of 100,000 to sweep across the southwest.

Damn... This idea is very dangerous. By the time I return to Beijing, Xiao Man will have been kicked out of the house and begging on the streets...

Chang Wei twisted the corner of his mouth and shook his head vigorously to get rid of the remnants of the Dragon King God of War novel in his previous life. He stood up and walked to the entrance of the mine, listening attentively to the movements inside.

Fan Tuan'er walked up to him, and before he could ask, he heard Chang Wei say, "We found someone downstairs."

The two remaining members of the Bai Ze team looked at each other, then looked down at the dark mine entrance. They could only hear the whistling sound of the wind by putting their ears close to the mine, but they did not dare to raise any questions.

They are all from the Investigation Department, where the discipline is stricter than that of the Public Security Department.

Questioning your superiors is a way to death.

Fan Tuaner nodded and said softly, "It's good that you found the person."

As long as Chang Wei said it, she would believe it.

In less than fifteen minutes, the little yellow dog rushed out first, circling around Chang Wei, its tail wagging like a propeller.

......

I'm going to catch a flight home now. I've been on a business trip for a few days and I'm sunburned. The sun in Beihai is too strong.

After reading this, please use your lucky hands to click on the update urge and the message "genuine". There is no other way, I didn't dare to stop updating even when I was on a business trip!