As for Wu Chunying's whereabouts, most people have heard that she was sent to a nursing home by Sun Weige after suffering from Alzheimer's disease more than ten years ago. It is estimated that none of them thought that this old lady who enjoyed Qingfu in the eyes of outsiders would have been buried under the loess a long time ago.

When Bai Jian put the DNA report of the elderly woman in front of Sun Weige, he was stunned for a moment, and then muttered, "You really found it!"

Bai Jian first lit a cigarette for Sun Weige, and then said calmly, "Let's talk about it! Now whether you say it or not, you will definitely not be able to escape from the charge of killing four people! I believe that you must be very lonely to do these things alone for so many years, now I will give you this opportunity, talk about it......"

Sun Weige first took a few puffs of cigarette, and then was silent for a long time before he spoke, "My dad is a good man, no matter what others said about my mother at that time, he always smiled and didn't take it to heart at all. My mother was good-looking, and when I was a child, outsiders said that I didn't look like my father, and I was very proud to say that it was because I looked like my mother! But in the summer of that year, when I went back to my hometown for the summer vacation, I found that my father was depressed every day. I asked him what was wrong? He would touch my head very lovingly and say, "Don't guess about adults and children!" At that time, I only knew how to play, and I didn't pay attention to it at all. Until the day...... There were a lot of police officers in the house, and they said that my dad had committed suicide and died! I sounded like I was talking about someone else's family. Later, my mother took me to the public security bureau to identify the body, but the police only showed us some relics on my father's body, saying that the person had become a pile of minced meat, and that it was a waste of recognition! At that time, I couldn't understand why my father committed suicide? But after that, my mother's series of actions made me understand that the rumors that had been spread for so many years turned out to be true! She told me that the reason why she married my father in the first place was because she wanted to be transferred out of the textile factory, and she didn't want to be a worker for the rest of her life! And I ...... She was the child of her first love, and she had nothing to do with my dad! You know what that feeling of a bolt from the blue is? My world collapsed in an instant. It was also from that time that I began to hate my mother, who ruined all my happiness with her own hands......"

When Sun Weige said this, he covered his face with his hands, tears flowed from his fingers, and he was covered with an indescribable sadness. At this time, Xiao Zhao, a colleague of Bai Jian, ran in and gave him a look to let Bai Jian go out.

The biggest taboo of the interrogation was to be interrupted halfway, but Bai Jian saw that Xiao Zhao should have something very important, so he had to let the colleague next to him continue to ask, and he slowly walked out.

It turned out that they found a very important clue, that is, Sun Weige had a marriage 5 years ago, the other party was 10 years younger than him, and he was an orphan with no father and no mother.

But less than a year after the two got married, the woman filed for divorce and took away a lot of Sun Weige's family property, and then the woman disappeared. Because the woman didn't have any immediate family, no one cared about where she went all these years.

Bai Jian and I almost knew where Sun Weige's ex-wife had gone, and she was the owner of the little tail finger.

When Bai Jian returned to the interrogation room, he found that Sun Weige had his head down, and the ground under his feet had been soaked with his tears. So he lit another cigarette for Sun Weige and said, "Go on, after you finish talking about your mother, talk about your ex-wife!"

Hearing Bai Jian say this, Sun Weige immediately raised his head, looked at him with a shocked expression, and was speechless for a long time.

Bai Jian also lit a cigarette for himself, "Say, I have the patience to listen to you talk about these old things tonight......

Sun Weige smiled a little desperately when he heard this, "Okay, it's all dead anyway, it's better to tell all the things of these years in one breath, so that you can end up happy!"

So that night, Sun Weige told all the crimes he had committed over the years, and his first victim was the same as we thought, his mother Wu Hongying.

At that time, his mother inherited a large amount of inheritance from his uncle, so she moved out of her previous residence with Sun Weige. Later, after graduating from high school, Sun Weige did not continue to go to school, but started a business with his mother's money.

But in the summer of that year, Sun Weige's mother suddenly told him that his biological father wanted to meet him. Sun Weige blew up when he heard this, and while he scolded his mother for not being honest, he ran out like crazy.

At that time, in his heart, he could not accept the fact that he was not his father's biological son, and he blamed all the original sins on his mother. Although the two of them have been at peace on the surface in the past few years, they have never forgiven their mother in his heart. Now she still has the face to say that her biological father wants to see him!

Sun Weige, who ran out, drove around in a car, but when he came home at night, he suddenly saw his mother preparing to go out, so he quietly followed, only to find that his mother came out at night to meet a strange man.

Looking at his face, the man's appearance was somewhat similar to Sun Weige, which made him immediately think of what his mother said before, so his heart instantly felt as if he was burned by fire. Looking at the expressions of the two of them walking together, he really became more and more angry, so he kicked the accelerator and drove on.

When he stopped the car, he found that his mother and the man were both on the ground, and there was a large pool of blood flowing from under them...... After all, she was a mother who had raised her for many years, and Sun Weige couldn't bear to let her die outside like this, so he got out of the car and carried her back to the car.

At that time, because of the limited technical means of criminal investigation, the traffic hit-and-run case was never solved, and Sun Weige's biological father had died when he was discovered.

In fact, Sun Weige's mother was also seriously injured at that time, and Sun Weige should have sent her to the hospital immediately for rescue, but in order to take revenge on his mother, he took her back home.

So Wu Hongying stayed at home for three days, and finally died at home because her injuries were not treated. At that time, Sun Weige was still very young, and he did not know what to do with his mother's body, so he had to bury it in the end.

But within a few years, Sun Weige was worried that his mother's body would be found, so he paid for the purchase of the wasteland where his mother's body was buried, and planned to build a house on it.