Solving the case: Combining the police dog's olfactory genes at the beginning

Police station.

Officer Jiang was somewhat worried, and had been sighing ever since he arrived that day.

Old Han stepped forward and said with a smile, "Officer Jiang, what's wrong? Why are you sighing? Is there anything I can do to help?"

Officer Jiang had helped Lao Han a lot in the past, and he hoped to help him in return.

Officer Jiang gave a wry smile.

“Recently, I don’t know what’s wrong with my sister. She often seems lost in thought, and she doesn’t really respond when I talk to her. It’s like she’s become a completely different person.”

"She seems listless all the time, and I'm really worried that if this continues, it will affect her life. What should I do?"

Officer Jiang's sister is twenty years old, and Lao Han has met her before.

That girl has always been optimistic. How could she have changed like this in such a short time?

Old Han's smile faded, and his expression turned serious.

"How long ago was this? How come I've never heard you mention it before?"

Officer Jiang sighed again.

"It's been about half a month. I've been taking her out to play whenever I have free time, but it's been completely useless. I'm about to get busy again, so I won't be able to spend time with her anymore."

“I’m worried it will get worse once I’m done with this.”

Officer Jiang was at a loss for what to do.

Without any hesitation, Lao Han said, "Why don't you leave this to me? I'll take care of her for you. Also, I know a psychologist."

"I'm not too busy right now, what do you think about me taking her to see a psychologist?"

Officer Jiang was very grateful to hear this.

"Thank you so much! I'll definitely treat you to a meal when I get back in a few days."

"Okay, then it's settled."

"kindness."

Therefore, Officer Jiang could finally rest assured for the time being.

Two hours later, Officer Jiang packed his bags and left the city.

After get off work, Su Jianfan came to everyone and said with a smile, "Team leader, Li Yu, Lao Han, you guys shouldn't go back yet."

"I heard there's a new restaurant that just opened, and the food is really good. Shall we go there for dinner? It's on me."

Although Su Jianfan often said he would treat everyone, he would always get delayed by something.

Now that he finally has some free time, he still hopes to have a meal with his colleagues.

Old Han waved his hand.

"Let's skip this one. You guys go ahead. I have something very important to do, so I won't go."

Su Jianfan was very curious.

Old Han almost never refuses his suggestions, so what's wrong this time?
Has something terrible happened?

"Old Han, this isn't like the person I know. We're all friends, so if you're really in trouble, you absolutely can't keep it from me."

Old Han then said, "You've misunderstood. It's not my business. It's Officer Jiang's sister who's in trouble. I promised him I would take good care of her."

"I'm not talking to you anymore, I have to go."

Seeing Lao Han leave in such a hurry, Su Jianfan was still a little worried.

"Officer Jiang's sister? What happened to her? I haven't heard anyone mention this."

Luo Fei laughed and said, "All you know is where new restaurants have opened and which ones have good food. How would you know anything else?"

Luo Fei was joking and didn't really mean to blame Su Jianfan.

Su Jianfan frowned slightly.

"No, I already know about this, I absolutely can't stand idly by. Old Han is such a careless person, how could he possibly help Officer Jiang's sister?"

"Team leader, Li Yu, shall we go take a look too?"

Li Yu truly felt helpless.

That's just how Su Jianfan is; it seems like he has to join in on whatever happens.

"Su Jianfan, let's just forget about it. We haven't even spoken to Officer Jiang yet. Wouldn't this be too rash?"

Li Yu and Officer Jiang didn't have much contact; at most, they would exchange greetings when they met.

Going to someone's house like that is indeed a bit impolite.

Su Jianfan didn't care about these things and instead said, "It's okay, Officer Jiang is very easy to talk to. We're just trying to help him, so let me talk to him."

Before Li Yu could stop him after he finished speaking, Su Jianfan made a phone call.

"Officer Jiang, it's like this."

After hanging up the phone, Su Jianfan said with a smile, "Okay, you can go now."

Luo Fei was joking on purpose.

"Since Officer Jiang has agreed, it would be unreasonable for us not to go. Wouldn't that be disrespectful to him?"

"Let's go, maybe Lao Han really can't handle it."

"OK then."

Li Yu followed these people, confused, towards Officer Jiang's house.

Jiang family.

"Jiang Yanqian, open the door. I'm your brother's colleague. He was worried about you when he went out, so he asked me to come here to take care of you."

Jiang Yanxi stood behind the door, but showed no sign of opening it.

"You're talking nonsense. My brother would never do such a thing. You'd better leave now, or I'll call the police."

Old Han couldn't imagine how such an optimistic girl could be so wary of others.
I wonder what she went through?
Regardless, Lao Han has already promised Officer Jiang that he will take good care of Jiang Yanqian, so he will definitely keep his word.

“Jiang Yanqian, I’m not lying to you. If you don’t believe me, just call your brother and you can find out the truth.”

Jiang Yanxi hesitated for a moment.

“My brother did say that a colleague would be coming, but I don’t know you at all. You should leave.”

This scene is truly hilarious.

Old Han is clearly a police officer, but Jiang Yanxi insists on reporting the case.

If this gets out, it will really become a joke.

It's been half an hour since Lao Han arrived here, and no matter what he says, Jiang Yanqian just won't open the door. He really doesn't know how to make Jiang Yanqian believe him.
Even so, Lao Han has no regrets about agreeing to Officer Jiang's request.

Just then, Luo Fei and his group arrived.

Su Jianfan was very surprised.

"Seriously? Old Han, you've been here for ages, and she still hasn't opened the door for you?"

Old Han was somewhat frustrated.

"Yes, I've explained it to her a lot, but she just won't open the door, and there's nothing I can do."

That being said, Lao Han cannot simply leave before this task is accomplished.

Su Jianfan smiled and said, "Then let me give it a try. By the way, what's her name?"

"Jiang Yanxi".

“Okay.” Su Jianfan stepped forward, his attitude very friendly.

"Jiang Yanqian, I'm your brother's colleague. He sent me. Please open the door."

Before this, Lao Han thought Su Jianfan was very capable, but he didn't expect that Su Jianfan's story was exactly the same.

How could Jiang Yanxi open the door with just such a simple sentence?
Sure enough, Jiang Yanxi said angrily, "Enough! You're all bad people. I don't believe you. Get out of here!"

Jiang Yanxi's attitude was something Su Jianfan hadn't expected.

Jiang Yanxi showed no respect to these people, which made Su Jianfan feel awkward.

"Hey Li Yu, team leader, why don't you give it a try?"

Li Yu was in a dilemma.

"I just told you not to come here. We don't know them well, so how can they easily trust us?"

Luo Fei ignored these questions and instead asked, "Old Han, how long do you plan to stay here?"

Old Han sighed deeply.

"I do not know either."

At this moment, Officer Jiang's neighbor opened the door and came out.

When the woman saw Luo Fei, she was slightly taken aback at first, and then walked over with a smile.

"You must be Luo Fei, Officer Luo?"

Luo Fei nodded.

"It's me, who are you?"

The woman continued, "Officer Luo, it doesn't matter if you don't recognize me. I will always remember you. Two years ago, you helped my daughter."

"If you hadn't happened to be passing by and prevented the criminals from taking her away, who knows what might have happened? Officer Luo, thank you so much."

"How about this, if you don't mind, you can have dinner at my place tonight. I'll go out and buy some food now."

The woman's words still failed to make Luo Fei remember her.

As a police officer, Luo Fei had helped many people, and he really had no recollection of what the woman had said.

"Thank you for your kindness, but I have other things to do, so I won't bother you any longer."

The woman felt it was a pity, so she said, "Alright then, Officer Luo, you are a great benefactor to our family. If there is a chance in the future, we must repay you."

"Goodbye."

"it is good."

Watching the woman leave, Su Jianfan asked, "Team leader, I really didn't expect to meet someone like this here. That's quite good."

Li Yu reminded him, "Don't forget why you came here. There's someone else here who refuses to see us no matter what."

Upon hearing this, Su Jianfan began to worry again.

Unexpectedly, Jiang Yanqian opened the door at this moment and slowly walked up to Luo Fei.

She cautiously raised her eyes and asked, "Are you really Luo Fei?"

Everyone held their breath, no matter what they said.

Su Jianfan, Li Yu, and Lao Han all looked at Luo Fei.

Old Han said in a low voice, "Team leader, you know Jiang Yanxi, why didn't you say so sooner?"

Old Han didn't complain; instead, he breathed a sigh of relief.

After waiting for so long, Jiang Yanxi finally opened the door.

Luo Fei was completely baffled and didn't understand why Jiang Yanqian would say that.
"Yes, it's me. Do you know me?"

Only now did Lao Han realize that he had misunderstood.

Jiang Yanxi might know Luo Fei, but Luo Fei doesn't know her.

That makes sense; Lao Han knows Luo Fei very well.

If Luo Fei really knew Jiang Yanqian, why would he have taken so long and acted like a complete stranger to her?
Jiang Yanqian's eyes showed more trust as she smiled and said, "That's great! It was you. I'm so happy that my brother sent you to our home."

"Luo Fei, I've heard a lot about you. Now I'm finally able to meet you. You're even more reassuring than I imagined."

This praise was indeed somewhat inexplicable.

In fact, Jiang Yanxi had never met Luo Fei. She had only heard about Luo Fei from her neighbor, Aunt Zhang, and had always had a good impression of him.

After that, Jiang Yanxi would ask her brother about Luo Fei every now and then, which led to today's scene.

Su Jianfan continued, "Miss Jiang, Luo Fei is a guest after all. Could you let us in first?"

Jiang Yanxi's smile froze, and she subconsciously hid behind Luo Fei, looking in Su Jianfan's direction.

"Luo Fei is my honored guest, so of course he can come in. As for whether you can come in, you'll have to ask him."

Jiang Yanxi's words gave the impression that Luo Fei was the master of the house.

Luo Fei was a little embarrassed, but still said, "They are indeed my and your brother's colleagues. Everyone came here to help you."

Jiang Yanxi didn't hesitate at all and said, "Okay, you said it, so I believe you. Let these people in then."

Su Jianfan was both amused and exasperated.

"Thank you very much."

This statement is both laughable and reassuring.

Once inside the living room, everyone sat on the sofa.

Old Han gestured with his eyes, signaling Luo Fei to ask Jiang Yanxi what was going on with her.

It's a bit frustrating, really. It was clearly Lao Han who was supposed to do all this, but Jiang Yanxi only believed Luo Fei's words.

Jiang Yanxi's attitude towards these people was completely different.

However, they had no choice but to accept it.

Old Han was even somewhat relieved.

Fortunately, Luo Fei came along, otherwise he really wouldn't know how to convince Jiang Yanxi to come to the Jiang family.

It has to be said that Su Jianfan's idea this time was a lucky accident.

Luo Fei looked at Jiang Yanqian with a smile on his face.

"Jiang Yanqian, can you tell me what happened to you? I will do my best to help you no matter what."

Jiang Yanxi has indeed encountered a problem recently, but she hasn't even told Officer Jiang.

She lowered her head, tears welling up in her eyes.

“I don’t know what’s going on. It started about ten days ago. I’ve been having nightmares every day. In my dreams, I always end up in a very remote place and meet someone whose face I can’t see clearly.”

“He would give me something to eat, and then I would see a lot of terrible scenes. I was afraid to go out and I didn’t dare to trust anyone.”

"Looking back, it's been a long time since I've had a proper rest or eaten properly. I don't know what's wrong with me, but I just can't get out of this dream."

These words sounded absurd, but Jiang Yanxi looked very serious and didn't seem to be lying at all.

Old Han was truly at a loss, unsure of how to help her.
Luo Fei considered it carefully, but something still felt off.

In other words, Jiang Yanqian didn't look like this before; she only recently became like this.

So, what could be the reason for this? (End of Chapter)