There are three cities in the nine districts, the capital is Fengbei, and the other two cities are Songjiang and Changji.

Changji is located in the center of Fengbei and Songjiang. It has relatively few plains and is mountainous. It is currently in a stage of full-scale development. The economic environment and security environment are comparable to Songjiang, and are much worse than that of Fengbei, the capital.

Laomao brought two groups of twelve people to Changji. After getting off the light rail, he was directly picked up by the police superintendent of Anping District.

...

In the Anping District Superintendent Office Building, a deputy director led a person to receive Lao Mao in the conference room.

"You're welcome. When I was studying in Fengbei, I lived in the same dormitory as your Superintendent's old director. The relationship was good." The deputy director smiled and greeted Lao Mao, "I came here to handle the case, just like in my own territory. If you have any requests, please ask."

"Haha." Old Mao smiled and shamelessly said, "I was afraid of communication problems before I came, but after you said that, we are still a family."

"That's right, when we graduated, Old Dong gave me half a piece of Chinese." The deputy director smiled and intervened and asked, "How about it? Do you need to take a day off first and study this case tomorrow?"

"Forget it." Lao Mao responded with a bitter look on his face: "They are urging me hard. Let's talk about the case first. After going back, I'll invite everyone to gather."

"Young man is motivated." The deputy director responded with a smile, turned his head and greeted a sheriff next to him: "You can introduce the case to Xiao Li in detail."

"Okay." The sheriff nodded, turned around and introduced to the old cat: "Now that black doctor has been controlled by us, but the news of his arrest should not have been leaked."

"Ah," Lao Mao nodded and asked, "You have sent Wang Bing's new photo. Have you re-verified it with this black doctor?"

"The photo has been shown to him. Doctor Hei has confirmed that Wang Bing was taking medicine from him before." The sheriff explained softly: "The medicines she bought are basically for treating gunshot wounds, but he did not allow Doctor Hei to go over to see the patient's condition in person, so I guess there are some of their people who are injured and some know how to treat the wounds."

"Yes." Lao Mao nodded when he heard the sound: "Before Wu Wensheng was fleeing, he had a gun battle with another group of gun dealers. Some of them must have been injured."

"Yes." The sheriff nodded: "My suggestion is that we will hold our troops first, because medicine is a consumable. Wang Bing and the others will definitely buy it again after using it. I asked someone to stare at Dr. Hei's cell phone. As long as they contact this person again, we will arrest him along the way."

The old cat thought for a while, frowned and replied, "I'm afraid that the other party will not get medicine from this black doctor in the future."

"I don't think it's very good." The sheriff shook his head: "Doctor Hei was introduced to Wang Bing by a local Changji, and they should not know much here, so as long as the news of the doctor being arrested did not leak out, I think Wang Bing would definitely buy medicine."

"Can we ask Dr. Hei to confess his intermediary, can't we just follow the line and arrest him first?" Lao Mao asked.

"This middleman is a gangster on the ground." The sheriff rejected: "He has no place to live, and Dr. Hei doesn't know where he usually stays. What's more, once the news of arresting him is leaked, Wang Bing will definitely be able to react."

The old cat pondered for a while: "Okay, then follow your suggestions."

"Yes." The sheriff nodded: "I'll take you to see this doctor later."

...

After talking in the conference room for about half an hour, the deputy director withdrew, and the sheriff led the old cat to see Dr. Hei.

After talking to the doctor in the interrogation room, Laomao did not get any more clues. What he said was basically the same as the sheriff's introduction.

When the case came to this point, he had to wait. However, the other police chief was very polite and insisted on asking Lao Mao to sit in the city's entertainment venues. However, although Lao Mao was lustful, he never dared to be vague in his business. After he politely refused, he returned to the political reception hotel arranged by Superintendent Anping for them.

Lao Mao led everyone to have supper in the cafeteria, and after a brief meeting, he went back to rest with Zhu Wei.

Before going to bed, Lao Mao and Zhu Wei had a brief chat. Both of them felt that it might take at least three or four days to contact Dr. Hei’s phone rang at noon the next day.

...

It was almost 11 o'clock noon.

The old cat quickly walked to the inquiry room and asked the sheriff in an urgent tone: "Is there a letter from the other side?"

"Well, listen to the recording." The sheriff reached out and unscrewed the monitoring equipment.

After a sound of electric current, Wang Bing's voice appeared first: "Doctor Liu, I still need some medicine."

"Yes." Dr. Hei replied in a normal voice: "Are the medicines the same as last time?"

"Yes, but the dosage is reduced by half." Wang Bing responded with a pleasant voice: "If you are convenient, I will send it to me tonight."

"Is it still an old place?"

"No, we are not there anymore." Wang Bing replied softly: "You come to Taizhuang Life Village after 8 o'clock in the evening. Just call me when you arrive. I'll pick you up."

"Is it the Taizhuang at the foot of the mountain?"

"right."

"Okay, I get it."

After hearing this, the sheriff reached out and turned off the monitoring equipment, turned around and said to Laomao: "Taizhuang is about 70 kilometers away from here, and it is a living village that has just been established. There are many people from the X tribe there, but fortunately the public security is very good, and there are special X tribe officials in charge."

"Is it that far away when she asked you to meet last time?" Lao Mao asked the doctor.

"Well, it's not close, and you have to be more than fifty kilometers away from the city." Dr. Hei nodded.

The old cat turned around and looked at the sheriff and said, "Then let's prepare now. There are not many people here, and I hope you can lead two more groups of people to cooperate with our arrest."

"I'm so sorry. I have a case on hand and I need to deal with it immediately. I really can't get away with you." The sheriff explained helplessly: "But I have contacted the police in Taizhuang's living area. They will send a team to cooperate with you to arrest Wang Bing."

Lao Mao was stunned: "Why are there a separate police superintendent in Taizhuang?"

"I won't say anything anymore. The people living in Taizhuang mainly live in the Chaox tribe, which is inconvenient for us to manage, so the Changji Police Station specially approved a police superintendent to work there. In this way, the local people will not be resistant, so the public security is good." The sheriff explained in detail.

"Oh, that's it." Old cat nodded and asked, "Can he have a team out there, right?"

"Yes, the talk is over. You can go to Taizhuang Life Village first. They will bring people to meet you. I will give you the contact information."

"That's fine." The old cat definitely couldn't say anything on other people's territory, so he could only nod and respond: "Please give me the contact information. I'll communicate with them there. One team of people is enough."

"Okay, remember it." The sheriff lowered his head and took out his cell phone, and began to recite the number.

...

Forty minutes later.
Chapter completed!