Life is made up of several fragments, and there is no pattern to life itself - because these fragments belong to different people and occur in different time periods, so even if there is a pattern to follow, as long as one of the fragments is lost, all the fragments are scattered. No matter how meticulous the comrades' investigation is, as long as there is one link missing, it will not even be able to reach a piece.

"At the same time that you lived in number 157, an out-of-town with the surname Ma also lived in number 157. I heard that the wife surnamed Ma is very beautiful, don't you have a little impression? ”

"I don't remember at all, when I moved in, the east wing seemed to be unoccupied, and at night, when I went back, it was usually around seven o'clock, and if anyone lived, the lights should be on. Ten days later, the lights in the house were on, but the doors were closed; The next morning, when I went out, they hadn't gotten up yet? That man, I met twice, once in the evening, when I came back, he entered the courtyard gate before me, he didn't talk to me, I'm not usually sociable, so I didn't greet him. Another time was in the morning, when I went out, he was standing in the yard brushing his teeth. As for his wife, I had only seen her once—but all I saw was her back, a tall woman with long, dark hair, and very well-dressed. ”

The fourth subject of questioning was Wang Zhongkui -- this was the last subject of questioning.

Wang Zhongkui, age: about 55 years old this year; From November 1989 to March 1990, he rented the south wing of the east side; Work: Standing at the counter of the tobacco and liquor company in Baixia District.

Wang Zhongkui provided two facts:

The first situation: during the period when he rented No. 157, there were only him, his wife and children - a family of three people at No. 157, and the doors of the other three wings were locked, because the doors of the other three wings were locked, so Wang Zhongkui turned the aisle into the living room of his own house, and spent the money of one house to live in two houses, which was agreed by Che Rengui, and the two parties agreed that if the other houses were occupied, the living room would be shared with others.

The second situation: because there is only one family living in No. 157, his wife, who has always loved cleanliness, often cleans and tidies up the yard, and his family has two bonsai, one is a plum bonsai and a green sandalwood bonsai, and every morning, the couple has to move the bonsai to the yard to bask in the sun - or receive some rain, and the two bonsai are placed in the southwest corner of the yard, where the bricks are stacked.

When the couple moved into No. 157, there were only a few broken bricks and a small pile of black tiles in the corner, and they stacked the small black tiles neatly - stacked in three layers - at a height of 60 centimeters, and the bonsai was placed on top of the small tiles.

Wang Zhongkui said with great certainty: when he moved into No. 157, there was indeed not a pile of bricks in the yard.

The four of them walked out of the living room and shone a flashlight on the pile of small tiles, and sure enough, they were stacked in three layers, and after so many years, the appearance of the small black tiles was still the same as when Wang Zhongkui moved away.

The survey that night yielded two takeaways:

First, Zhang Guangnan entered the eyes of the comrades.

Second, the scope of the investigation was advanced from before Chen Hongmei was stationed at No. 157 to before Wang Zhongkui was stationed at No. 157 (if what Wang Zhongkui said was true).

The nets are being retracted little by little, and the area of the water is shrinking little by little.