After the president became depressed, he was taught by the mirror ghost to fall in love!

Jun Li agreed with Guan He's words. He was still wearing Guan He's father's old down jacket.

He realized what was happening and changed it immediately. Mr. Jun was almost frozen from staying in the hotel all day, and he couldn't take a hot bath every few days. If Mr. Jun didn't take a bath quickly, Bai Ze would probably not let him get in bed.

"Don't rush to use your 're-screening' yet!"

Seeing that Guan He looked like he couldn't wait to go back, Jun Li interrupted him.

Jun Li coughed and whispered, "We can't just go back blindly. We have to make preparations anyway."

"First, let's sort out the clues brought by this 're-screening'. Otherwise, we will be in the dark when we return, because we have no way of confirming the identity of the suspect."

Guan He agreed after hearing this. He realized that twenty years ago and twenty years later actually each had their own advantages. Twenty years ago was equivalent to concentrating everyone in this small town, and they could determine the identity of the suspect or define the approximate scope through clues twenty years later.

Now that they have gone back to 20 years later, they can take the opportunity to collect clues uncovered by the police or newspapers back then, conduct a systematic analysis, and finally go back to 20 years ago to find the suspect who best meets the requirements.

"We actually lost a lot in this 're-screening' because I feel like you didn't focus on finding the murderer. You kept trying to change the ending of Yan Tang's death, which ultimately resulted in us not getting any clues about the murderer."

Jun Li paused for a moment and then added: "Of course I'm not blaming you. After all, everything needs a try. Since we have returned to 20 years later, why not use this opportunity to look for reports and detailed clues from that year."

Guan He nodded. He suddenly remembered that Song Fu had said that she would help her ask the newspaper in Changqing Town, but she didn't know whether she had done so or not before Song Fu died.

"I can try to contact the newspaper in Changqing Town, but I need my mother's cell phone."

Guan He looked at Jun Li and said in a deep voice: "My mother used to work at a newspaper. Before she died, she told me that she would help me ask the newspaper for clues from 20 years ago."

"That is to say, the newspapers back then actually had some information that they did not reveal. If we can get hold of that information, it will also help us identify the scope of the suspects."

Guan He hesitated for a moment and said with some embarrassment: "But the phone must have been taken away by the police. In this case, we can't get the phone number of the newspaper."

"That's easy. I can just give Officer Jiang a call tomorrow."

Jun Li glanced at the time and saw that it was already past five o'clock. He patted Guan He on the shoulder and said, "Okay, you should have a good rest now. Don't think about anything. After you have a good sleep, we will get some rest and then slowly look for clues."

"Don't try to launch the 're-screening' in the middle of the night when we're not here. I told you that we have to change our strategy this time and focus on finding the murderer."

"Well, I'm not that reckless."

Guan He was obviously a little tired. He yawned, chatted with Jun Li for a while, and prepared to go to sleep.

Jun Li was in no hurry to go to bed this time. He had to take a good bath with Bai Ze. Although the more than ten days he spent in the time period twenty years ago was only equivalent to two or three hours now, Jun still felt uncomfortable all over. He couldn't take a bath in that shabby little hotel and his body stunk.

Jun Li was also planning to get up and find an ATM to withdraw some cash, so that he wouldn't have to stay in a small hotel and eat sandwiches all the time, which made Jun Li look so damn thin.

"Okay, wife, go take a hot bath with your husband. My back hurts from sleeping on the bed in that little motel. Wife, give it a massage for me later."

Jun Li patted Bai Ze's butt and signaled him to run the bath water. Bai Ze didn't say a word the whole time and obediently ran the bath water for him. The two of them took off their clothes and soaked in the bathtub, sighing comfortably.

"Do you have any method to investigate the murderer?"

Bai Ze moved his body and leaned in Jun Li's arms, relaxing for a rare moment. Jun Li gently washed his body and thought for a moment: "I have a rough idea..."

"Look, first of all, we know that Yan Tang doesn't date many people. In fact, what I was most worried about was the kind of vagrant crime, but later I ruled out the possibility of vagrant random crimes."

"Ah."

Bai Ze narrowed his eyes and continued, "Because if he was a vagrant criminal, then his randomness would be very high, and Guan He has been targeting Yan Tang for more than ten days. Normally, a normal vagrant criminal would give up and look for the next target if he has not been able to kill his target for more than ten days. But it is obvious that this murderer has a clear goal and did not want to give up killing Yan Tang from the beginning to the end."

"Yes."

Jun Li put his arm around Bai Ze's waist and leaned his face on his shoulder: "He was able to be so persistent and take action directly when Yan Tang finally went out alone, which shows that he definitely knows Yan Tang's family environment and personal movements very well."

"This kind of person could only be someone he knows, not a random stranger."

"Now that we have confirmed that it was an acquaintance who committed the crime, let's look at Yan Tang's life trajectory..."

Jun Li stroked Bai Ze's fingers and then calculated lightly: "Going to school, going home, because of Guan He's intervention, there is now an additional Guan He family, she will only move around in these three places."

"First, we need to rule out her mother as a suspect. After all, it's obvious that her mother is a bully who only bullies the weak and fears the strong. She only commits domestic violence but would never kill anyone. Then we can look at other people..."

Jun Li rubbed Bai Ze's cheek and whispered, "I just searched the news reports of the serial murder case twenty years ago and found that there were three students who died that year."

"Coincidentally, those three students are all from Guanhe School. So who can be the one who knows all the life trajectories of the three students at the same time? Who can know the home addresses, diets, and daily routines of the three students? Who do you think can meet all these requirements at the same time?"

Jun Li smiled meaningfully and rubbed Bai Ze's cheek: "What do you think, honey?"

"Didn't you already know this?"

Bai Ze yawned, and it was obvious that he was not interested in Jun Li's reasoning. For a highly intelligent creature like him, this incident was too easy to resolve. The difficulty was that they only had reasoning but no evidence.

"I have a number, but my wife also knows there is no evidence, right?"

Jun Li felt that he was almost done washing, so he took a bath towel, wrapped Bai Ze's body tightly, and then carried him out of the bathroom.

"And we can't intervene in this matter, because 're-screening' is not within our capabilities. All we can do is to try to persuade Guan He to come to his senses, but it's obvious that he is so focused on Yan Tang that he doesn't even think about the common points of the victims."

"It's easy to find clues if you calm down and think about it carefully."

Jun Li laughed: "After all, even Guan He himself said that he felt very familiar with the man in black. He must know him, but he just can't remember who it is. He himself feels this way, but he still can't figure it out..."

Jun Li sighed helplessly: "Is this what they call the situation where those involved are confused, while those who are not involved can see things more clearly?"

"There is only one person who knows the lives and family backgrounds of three female students at the same time, and even knows him very well 20 years later, right?"

"If he had thought about it carefully... this matter could have been over long ago."