When the police found out, Yu Jingque breathed a sigh of relief and followed Li Qingxi over.

"What did you find?" Yu Jingque asked.

A police officer came to Yu Jingque's side and said, "Unit chief, I found an earring." ”

Eardrop?

Yu Jingque took it and looked at it, there was dirt on it, but the style was quite novel.

Cleaning the dirt off it, Yu Jingque asked, "Where did you find it?" ”

The officer led the way and said, "The chief is here, he was wrapped in the dirt at the time, and I didn't pay attention to it, but I glanced at it with a little flash, and it was actually an earring." ”

In fact, the scope of this place is much larger than the previous searches of Yu Jingque.

So they didn't find it a few times before, and it's reasonable, and it's really hard to find this thing in the dirt.

However, Yu Jingque still glanced at Li Qingxi dissatisfiedly and said, "Haven't you found this thing before?" ”

Li Qingxi smiled, although there was a mistake, but it was not too late to find it now.

Yu Jingque asked the police to continue looking, because you don't know what the female underground party came to the back mountain to find, so even if you find this earring now, you can't say that this is it.

So Yu told the police officer to continue.

He and Li Qingxi walked out, and Li Qingxi said in a low voice: "Unit chief, there is news that the murderer is a woman, and the police officer also saw a woman who wanted to come to the back mountain. ”

"Now that we have found the earrings, it seems that the news is right, the murderer we are looking for is a female underground party."

Hearing Li Qingxi's words, Yu Jingque didn't answer immediately, he said: "If it's a female underground party, how can she leave the earrings here." ”

"Maybe it was accidental, so she wanted to come to look for it at night and take the earrings back, but our police found them." Li Qingxi thinks these are all possible.

And it's not easy for the police officer to be killed, maybe there will be a short fight and struggle, and in the process of fighting and struggling, the earrings have been affected to a certain extent, and they fell in the process of escaping from the female underground party, which makes sense.

The most important thing is that their current investigation in the school has found nothing, and they must investigate something, otherwise they will not be able to say anything.

Cai Wangjin needs an explanation here, and Li Qingxi is anxious to find the murderer.

Hearing Li Qingxi's words and looking at the current sky, Yu Jingque said to Li Qingxi: "It's too dark, let the police all withdraw, but protect the back mountain, don't let people in, and continue to look for it tomorrow." ”

"Yes, Li Qingxi immediately agreed." In Li Qingxi's opinion, Yu Jingque is still too cautious, worried that the earrings he found are not the murderer's.

And the murderer may also come to the back mountain and want to take away something that can prove his identity.

That's why Yu Jingque arranged it like this.

After the arrangement was made, Yu Jingque took the earrings and went to a café outside the school to sit down.

Li Qingxi sat opposite Yu Jingque.

Looking at the earrings in front of him, Yu Jingque said to Li Qingxi: "You arrange someone to secretly investigate this earring to see if anyone knows who this thing is." ”

Li Qingxi said: "It's the head of the unit, I will arrange someone to conduct a secret investigation tomorrow, and I will definitely be able to find out." ”

"Don't investigate the seven people we are watching, start with the people around them, especially the female classmates around the three female classmates."

"They may be more interested in earrings." Yu Jingque said suggestively.

"Don't worry, the chief, there will be a harvest tomorrow." Li Qingxi felt that the earrings had been found, so it was not difficult to find the owner of the earrings.

The next day, everyone began to take responsibility.

Li Qingxi is responsible for leading people to investigate the owner of the earrings, Yu Jingque doesn't have to go, he knows that Li Qingxi will definitely be able to investigate.

The people who organize it will arrange it.

As for Yu Jingque, he is still busy in the back mountain with the police, and he has to pretend to be like this.

Otherwise, how could Yu Jingque know that earrings must be the key point?

After Yu Jingque took the police and was busy in the back mountain for a day, Li Qingxi had a clue here and hurriedly ran back.

"Chief, I found it." Li Qingxi said excitedly.

"Really?" Yu Jingque asked.

Li Qingxi nodded and said, "Moreover, it is really the person who was monitored by us." ”

What does this sentence mean, the person they monitor is the person who is suspicious.

Now that the suspect has earrings on her body and appears at the scene of the crime, she is not only suspicious, but directly physical evidence.

Because they were interrogated, they all said that they had not been to Houshan that day, or even for a long time.

So why do your earrings appear in the back mountain?

Isn't that just a lie?

So Li Qingxi is excited now because the murderer has been found.

"Who is it?" Yu Jingque asked.

"One of the three female classmates, named Han Ling." The name Li Qingxi said was exactly the same as the name Yu Jingque had in mind.

"Are you sure?" Yu Jingque asked.

"I asked some classmates, and they said that the earrings were indeed Han Ling's, because they had all seen them." Li Qingxi felt that eight or nine was not far from ten.

"There are two earrings, if it is really Han Ling's, then there should be one more by Han Ling's side, can you find out?" Yu Jingque felt that if he could find out, Han Ling would basically be at a loss.

"I was worried about startling the grass and snakes, so I didn't have too much contact." Li Qingxi didn't dare to act indiscriminately, worried that something was wrong.

Yu Jingque said: "Keep an eye on her first, see if you can find conclusive evidence, and I will report to the section chief tomorrow." ”

Yu Jingque planned to talk to Cai Wangjin.

In fact, it is risky, if Cai Wangjin knows about the conspiracy of the Japanese, then Yu Jingque will tell Cai Wangjin about this matter, and Cai Wangjin will definitely stop Yu Jingque and make Yu Jingque unable to continue the investigation.

But in Yu Jingque's opinion, Cai Wangjin didn't know.

Because of the Japanese, they killed a police officer of the secret service department.

This kind of thing can be done by the Japanese, how can he tell Cai Wangjin?

Do you want to say, I want to kill someone, and a hapless guy from your secret service department comes out and dies?

For no reason, one died.

No one will like this kind of feeling, so Yu Jingque believes that the Japanese are worried about trouble, and maybe even Cai Wangjin doesn't know about it.

In this case, Yu Jingque planned to tell Cai Wangjin in advance, because Yu Jingque needed to kill Han Ling and kill this Japanese female spy.

Otherwise, this female spy would have reacted, and when Yu Jingque asked at the time, she already knew her identity.

If you want to kill someone, you may face trouble.

Yu Jingque didn't want to take on these troubles alone, he hoped that he could pull Cai Wangjin along.

If Cai Wangjin didn't know about Yu Jingque's conspiracy, then Cai Wangjin would agree to arrest Han Ling, because what is Han Ling's identity?

The female underground party, after being caught, maybe she can touch the melons along the vine?

It is precisely because he wants to kill people that Yu Jingque hopes that Cai Wangjin can be involved and help him share some of the pressure.

PS: Thank you Brother Biao 998, Taigu for your tipping support.