As a local policeman, is it appropriate for you to take over the job of a criminal policeman?

Yu Haifeng frowned, "I think there are two possibilities. One is that Sister Mei hid very well and we may not have found her. The other is that she was not at home at all."

"Not at home?" Ye Lin's eyes suddenly lit up, "Do you think that fat aunt will know?"

"It's possible. Auntie Pang has a good relationship with her. It's really possible."

Ye Lin called the village chief, asked for Aunt Pang's phone number and asked her something. Unexpectedly, Aunt Pang said that Sister Mei really gave her a box of things and asked her to hide it.

This time, Ye Lin didn't say anything and drove to Aunt Pang's house with Yu Haifeng.

"Well, it's this iron box, but it's locked and I don't have the key." Aunt Pang took out a locked box from home, which looked a bit old.

"Just open it, everyone is dead." Yu Haifeng said.

Ye Lin had the same idea. He found a pair of pliers and opened the locks in no time. They were all small locks and could not withstand much force.

When the box was opened, there was indeed a letter and several photos inside.

Ye Lin picked up the photo and took a look. It was a photo of Sister Mei and a man. The man was Guo Guodong, who looked more gentle. Sister Mei stood next to him and smiled happily.

"It seems that Sister Mei really likes Guo Guodong." Ye Lin sighed.

Auntie Fat also leaned over to take a look and interrupted, "Yes, Sister Mei has been mentioning this for years, but because her son was throwing away Guo Guodong's things, she hid these with me."

Ye Lin really couldn't understand the love between middle-aged and elderly people, but judging from the fact that Fourth Aunt killed someone, this kind of love might be more intense than that of young people.

Yu Haifeng opened the letter. It was a handwritten letter, not long, and was signed with the two words "Guodong".

The content of the letter mainly said that he had business to do abroad and would come back as soon as possible, and then followed by some words asking Sister Mei to live a good life.

"What era is it now? Why would you leave such a letter?" Ye Lin said puzzledly.

"Yes, I also told Sister Mei at that time, asking how could he leave a letter, but Sister Mei said that Guodong must have wanted her to have something in mind." Aunt Pang said.

"Just video chat directly. Do you need this kind of thought? This letter is probably not written by Guo Guodong." Ye Lin said.

"Take it back for a handwriting test to see if it's true."

Guo Guodong had lived in the village for two years and had signed quite a few documents. Ye Lin went to the village and found some of them, and took them back for comparison.

Now with computers, the results come out quickly: they don’t match.

This letter was not written by Guo Guodong.

Who would have written that?

According to common sense, the person who wrote the letter is most likely the murderer.

The handwriting of this letter is that of a man. Besides the beginning saying that the letter is going abroad, the rest of the letter contains some instructions to Sister Mei, asking her to take care of her health and keep taking her medicine. It seems that the man is very familiar with Sister Mei and cares about her a lot.

"Do you think it might have been written by Sister Mei's son?" Ye Lin suddenly had a bold idea.

"Yes, it's very likely her son. I guess he wrote it because he saw Sister Mei was too sad." Yu Haifeng said excitedly.

"I'll go find Li Chunhai's calligraphy."

So Sister Mei was murdered, and Li Chunhai also signed a few signatures, so they were found in the police station.

Just compare it on the computer and the result will come out immediately. There is a high probability that the handwriting of this letter is Li Chunhai's.

"Bring Li Chunhai back. He is a big suspect."

...

"Li Chunhai, do you know why we called you here?" Ye Lin asked coldly.

Li Chunhai sat in the chair and shook his head woodenly, "I don't know. I'm still preparing for my mother's funeral. I don't know why you want me here?"

"We found the letter that Sister Mei mentioned. Do you have anything to say?" Ye Lin took out the letter and placed it on the table.

Li Chunhai glanced at it calmly and said, "What can I say? I can only say that you policemen are very capable. If I had found it first, I would have thrown it away."

"Do you know what's written in it?"

"My mother said that it was Guo Guodong who wrote to her, saying that he had gone abroad."

"But at that time, Guo Guodong had already been buried in the back mountain. How could he go abroad?"

Li Chunhai raised his lips slightly, looked at Ye Lin, and said slowly, "How do you know he has gone abroad? Maybe he was killed after he left the letter?"

Ye Lin was stunned for a moment and was speechless.

This is indeed the truth, but the letter was fake in the first place, so this fallacy does not exist.

But from this point we can see that Li Chunhai is far from being as dull as he appears. He has a very quick mind and can find a point of rebuttal so quickly.

"Li Chunhai, don't make excuses. We have checked and found that this letter was not written by Guo Guodong at all. You forged it, right?" Ye Lin asked.

When Li Chunhai heard Ye Lin say that he had forged it, there was no surprise on his face. Instead, he nodded and admitted, "I forged it. I pretended to write it in Guo Guodong's notebook."

"I know you're still going to ask why? Then I'll tell you all at once."

"When Guo Guodong left without saying goodbye, my mother was very sad. She was always thinking about it, so I wrote this letter to let her miss him a little."

"I thought that after a while, there would be news about Guo Guodong or she would forget about him, but I didn't expect my mother would miss him for so long."

"So later I wanted to retrieve the letter and destroy it so that she wouldn't keep thinking about it."

Li Chunhai told everything directly and what he said was reasonable and logical.

"Since you know it's fake, why don't you just tell your mother? Why did you hide it from her for so long?"

"I was just afraid that she couldn't handle it, so I wanted to get rid of Guo Guodong's things first."

Listening to what he said, Ye Lin always felt that something was wrong, but he couldn't put it into words, so he decided to ask in a different way.

"Since you dislike Guo Guodong so much, you must have thought about killing him, right?" Ye Lin asked slowly.

Li Chunhai glanced at Ye Lin, a little surprised, but still said: "I thought about driving him away, but I didn't think about killing him."

"Do you know how Guo Guodong passed away? Or when was the last time you saw him?"

"I didn't know. I had been working in the city. One day my mother told me that Guo Guodong had disappeared. She didn't leave any message and asked me if I wanted to call the police."

"I went back immediately. Of course I was happy that Guo Guodong, a gigolo, was gone, so I told my mother not to call the police, and then I forged the letter so that she could find it herself."

"Before Guo Guodong disappeared, was there anything different or did he have a grudge against anyone?"

"Comrade police officer, let me say it again, I don't approve of my mother looking for Guo Guodong, so after he came, I went to the city to work. Whether he is dead or alive has nothing to do with me, and I don't care." Li Chunhai said coldly.