"It's very smart." Ji Yue also touched Xiao Hei's fur. Xiao Hei was about to lie down again, and Ji Yue hurriedly walked away, "No one will take care of you if you lie down again."

Xiao Hei shook half of his tail and ignored Ji Yue, but he did not lie down again.

"Well, it's really amazing. It's been eight years, and it can still remember that taste." Bai Song said admiringly.

"Huahua and Huahua can do the same," Ji Yue said, "We took the clothes from Ce Jianwen's house and put them in the freezer for many years. Later, Huahua and Huahua also smelled the smell and deepened their memory. In fact, dogs' short-term memory for smells is not very good. When they go to unfamiliar places, they can't remember the smell there, and they have to rely on peeing to increase their memory. But trained dogs can remember some smells until the day they die."

"It's true," Bai Song said, "That's what I told you last time. The dog can remember the smell from two or three years ago, which is a great help to us in handling the case."

"Yeah, they're great." Ji Yue has deep feelings for police dogs, even though Bai Song was not talking about his own dog.

Just as I was distracted, Han Xin came back after making a phone call: "Let's rest first. We are too tired from driving. We will go to cooperate again after 3 pm and come back at 8 pm. Tutoring institutions usually have evening shifts."

"So what time do we leave?" Ji Yue asked.

"They go check first. We'll leave here at three o'clock. Our first stop should be Tiannan District."

"Okay." Ji Yue nodded and said to Bai Song, "I have to catch up on my sleep first. I'll eat in the car. You can go do your thing first and don't worry about us."

"Okay, call me if you need anything." Bai Song didn't say much. He packed up his things and left.

Looking at the watch, there are still four hours until three o'clock in the afternoon, so Ji Yue can take a nap.

When people are very sleepy, sleeping is more important than eating. Even if everyone takes turns driving this car, it is still very uncomfortable to drive here at this time.

…

Looking at the time, Ren Xu had taken people to the bank to pay the deposit in the morning and should have finished his work. Bai Song called him and treated Ren Xu to a buffet.

After exercising in the morning, Bai Song was very hungry now. The situation of the two of them should be considered a good lesson for the buffet owner.

…

After dinner, Bai Song asked Ren Xu to go home and rest first. He rested for a while at the unit and arrived at the bungalow at 2:30. He happened to see Han Xin and Ji Yue had already packed up at the door and were ready to leave.

Bai Song looked at his watch, a little surprised, then reacted.

Master Han didn't want to trouble Bai Song, so he deliberately said three o'clock, but he didn't expect Bai Song to come so early.

However, since everyone was an adult, no one would bring up the issue. Bai Song stepped forward and shook hands with Han Xin: "Let's go together. I'm more familiar with this place."

"Well, thank you." Han Xin expressed his gratitude again, thinking that this friend his apprentice had made was really good.

"Then let's go. Oh, by the way, where's the other buddy?"

"Xiao Hei needs someone to watch over him. This dog is too smart. Normal door locks can't hold him in. It will be troublesome if he runs out of this place."

"Okay," Bai Song nodded to show his understanding. Such a fat dog with a little disability would cry if he really met a greedy one. "Then I'll leave my car keys here. I'll go with your car. If you need Xiao Hei's support, let this brother drive my car to take Xiao Hei there."

Han Xin originally wanted to refuse, but after taking one look at Bai Song's car, he thought that Bai Song drove the company's broken car here, so he expressed his gratitude and gave the car keys to the person who stayed here.

…

Bai Song was fairly familiar with the Tiannan District. After he arrived there, he was accompanied by someone from the local Tiannan Branch, who was from the criminal police team, and Bai Song did not know him.

Everyone split into two groups, one side was the criminal police from Tiannan Branch with Han Xin and some people, and the other side was Bai Song, Ji Yue and others, who conducted the search separately.

Some people say, aren’t you afraid of alerting the enemy by doing this?

In fact, unless it has been confirmed that the suspect is in a certain community, he needs to disguise himself deliberately, otherwise, it would be difficult to shock such a large area of ​​"grass" in the city's six districts.

To give the simplest example, you work on the 22nd floor of an office building. This morning, police from the police station went to the 21st floor below you to handle an incident. Would you know?

In big cities, the distance between people is much farther than the actual distance.

…

Tiannan District is the district that everyone is most suspicious of. This district has a developed economy and many universities. Correspondingly, various key middle schools and key primary schools in Tianhua City are located here.

It’s okay to get into key high schools because I passed the exam. However, key primary and junior high schools still have school district housing.

Houses here are so expensive...

Some people say that children who attend expensive private schools all come from wealthy families; in fact, although there are no tuition fees for compulsory education in key public schools, not everyone can attend.

And these people will naturally choose many tutoring classes for their children.

If you sign up for five classes, I will sign up for 10. Come on, let’s compete with each other…

…

It was not until eight o'clock in the evening that the two groups finished searching the jurisdiction of one police station.

At this efficiency, it will take at least one month to check.

People can bear it, but dogs can’t.

…

In the evening, Bai Song wanted to arrange a welcoming party, but everyone was too tired. The leader of Xiangnan bought beef noodles for everyone at their accommodation, so they went to bed early today.

Bai Song didn't bother anyone.

During the inspection this afternoon, Bai Song was of little use, and it looks like his participation is not needed for the time being.

Among the six districts in the city, Jiuhe District has the least presence. As the district with the worst economy among the six districts in the city, it also has the fewest tutoring institutions.

The leader of Shonan Province has also made a decision that it is not necessary for the dogs to participate everywhere every day.

Some tutoring institutions are very formal and a quick check will reveal that Ce Jianwen is not there, so there is no need to make a big fuss about it.

After summarizing the lessons learned this afternoon, the team here decided that starting tomorrow, everyone will work in groups of two, wearing plain clothes and acting separately.

Even if they really met Ce Jianwen, he was not a vicious person. How could two young men not catch an old man?

In this way, Ji Yue became more free and became a reserve force.

Han Xin and Ji Yue were temporarily assigned to do things that had nothing to do with Ce Jianwen. Starting from the day after tomorrow, the two of them would go to the Tianhua City Special Police Corps for exchanges.

This is a normal operation. Units at the provincial and municipal levels will not focus on one case. Since there is no urgent need for a police dog to investigate, Han Xin can be arranged to a more meaningful position.

This can also be considered political work and is very important.

Ji Yue is such an honest person, and he admires Han Xin so much. I think he must be quite capable, probably on par with Qiao Qi, who studied martial arts with Bai Song at the Economic Department.