Liu Dayu looked at Shang Qiulan and asked in a calm tone: "Sister-in-law, after your son Yin Daping was released from prison, he went to Shanghai twice to look for a job, the first time was from September to November 1989, and the second time, do you remember when it was?" ”

"The second time was from April to June 1991 -- from mid-April to mid-June."

This time coincides with the time provided by Che Hua Ting.

"Sister-in-law, are you sure that Yin Daping is going to Shanghai to look for a job?"

"That's what he told us. His father was not at ease, and once went to the residence of a friend in Daping, Shanghai, to look for him, and the friend said that he had not seen him. ”

My friend hasn't seen Yin Daping, that's right. The information provided by Shang Qiulan is very important.

Xu Haichu was not wrong, Shang Qiulan was really an honest woman. Talking to her, Ouyang Ping felt very relaxed.

"Yin Daping must have some capital when he goes to Shanghai to do business, right?"

The surname Ma lived in No. 157, stayed in Jingnan for more than two months, and had to raise a woman, Che Huating said that the surname Ma seemed to be doing business, it can be seen that the Ma couple's dress is very unusual, these are all money.

"The child is going to go out on a journey, and we as parents are not at ease, so we naturally give him everything we have, and we give him the 3,000 yuan we have saved - he only took 1,500 yuan. He had a thousand dollars of savings in his own hands. ”

There are 2,500 yuan, which should be enough for Yin Daping's expenses for two months.

"Did Yin Daping make any money when he first came to Shanghai?"

"How can money be so easy to make? When Da Ping came back, he only had a few hundred yuan left on him, as long as he could come back safely, it was better than anything else. ”

"Yin Daping went to Shanghai for business for the second time, did you also give him money?"

"We give it to him, and he doesn't want it alive."

"Why?"

"He usually extracts teeth and inlays people, does some odd hard work, and saves nearly 3,000 yuan."

"Do you know your husband Yin Feipeng's life experience?"

"Know a little."

"Can you tell us about it?"

"He didn't know who his biological father was when he was born, and he often asked his mother, but she didn't say a word, and she must have told my husband before we went to the Xinjiang branch -- that's my guess." Because since we left Chongming Island, Yin Feipeng never mentioned his father's affairs again, and sometimes cried secretly at night. Soon, we learned the news of my mother-in-law's throwing into the sea. He never knew who his father was when he was born, but the father he had never met was always with him and his mother like a shadow. ”

"Can you be specific?"

"Before and after our support, Feipeng's mother was criticized, paraded in the streets, and finally thrown into the sea, which had a relationship with his father; Yin Feipeng couldn't pass the political examination when he was a soldier, recruited a worker, and was admitted to a university, and he also had something to do with his father. On Feipeng's political trial form, the father's column was empty, and people asked him what was going on, but he couldn't tell. ”

"What's going on with Yin Feipeng's father?"

"Some people say that he was suppressed by the people's government, that he is a special agent of the military command, and that he is an executioner whose hands are stained with the blood of revolutionaries."

From Shang Qiulan's words, it can be seen that all the suffering of the Yin family stems from Che Renju's death, and Che Renju's death stems from Che Rengui's denunciation, and the real culprit is Che Rengui.

Now looking at Cha Rengui's murder, the idea is clearer.