In Bai Zijian's entire case, one of the things Ding Fan regretted the most was that he found his wife Li Jinghui.

Ding Fan didn't think about asking her for help before, but he thought of Bai Zijian, who was also very cunning, even if he was arrested, he would not necessarily cooperate with the investigation.

After all, Zhang Wenhe and Xu Wendong Ding Fan, who have already been in contact before, have already met, these two people are very difficult people, and they all want to have Ye Pengfei as a backer, as long as they grit their teeth, even if they fall into the hands of the police, they can still be safe.

For their mentality, Ding Fan can only think of some ways to deal with it, after all, the time given above is not very abundant in this case, and if you don't dig a little gap from the side, if this case wants to go smoothly, I'm afraid it is not a simple matter.

Therefore, Ding Fan called someone to transfer all the information about Bai Zijian's growth since he was a child from the Surabaya Township Police Station, and by the way, he also inquired about his parents' situation.

It's just unexpected news, which makes Ding Fan a little curious, Bai Zijian's parents have passed away, and the time of death is more than a year ago, which can basically be confirmed to be accurate after checking with the news that Yanjing has here.

It is said that these things, there is nothing that can attract Ding Fan's attention, and the police officer who helped to check these archives at that time said without an opinion: I'm really sorry, the files of Bai Mingwei and his wife are really a bit thick, and I have just arrived at the police station for a little more than half a year, I just found out this file, wait for me to sort it out.

Originally, it wasn't a big deal, but Ding Fan just asked casually, and he heard that this file was a bit thick.

You must know that in a family like Bai Zijian, there are not many archives from the three generations of ancestors together under normal circumstances, they are all peasant families who have faced the loess with their backs to the sky, where do the heavy archives come from?

If the working family may be reluctant, it will be over, but the only major thing Bai Mingwei has done in his life is to train his son to become a college student, and his file is very thick, which in itself is a bit suspicious.

So Ding Fan waited for half an hour, and called the phone again, and the local police station officer also briefly looked at Bai Mingwei's life record at this time, in addition to confirming that he was dead, that is, his death seemed to be a little suspicious, and he was suspected of suicide before, so the file will be thicker than that.

Everyone is dead, and there is even a case involved in it, Ding Fan became interested at once, and hurriedly asked someone to go to Surabaya Township to temporarily transfer the files sealed by the police station.

It wasn't until he looked through the file that he finally understood what was hidden inside.

The files of normal people are indeed not as thick as theirs, and the reason why the two old couples are thicker than other people's files is mainly because there is a detailed autopsy report in this file bag.

Bai Mingwei and his wife did not die of natural causes, but died of food poisoning caused by taking highly toxic drugs.

In fact, there are a lot of cases of this kind of food poisoning in the countryside, especially the pesticides commonly used in rural farming are always poured into some wine bottles or beverage bottles at home.

This case has been closed, and the person who reported the case at that time was Bai Zijian's wife who had been unwilling to admit it, and she watched the popularity of Bai Mingwei and his wife's poisonous hair, that is to say, Bai Mingwei and his wife did commit suicide at that time.

When the police station investigated this matter, it even thought about whether there would be other possibilities for this matter, whether it was possible that Bai Zijian's daughter-in-law had some conflict with her mother-in-law and poisoned the two old men.

But the police traveled all over the village at that time, and the results they got were completely opposite to what they imagined.

Li Jinghui is a well-known good daughter-in-law in the whole Linpu Village, although Bai Zijian has never returned home, Li Jinghui is like a widow at home, but it is good for this old couple just like her father.

One person takes care of two families, and she is doing that family after finishing the work here, and she is busy with things outside the home alone, even if she knows that Bai Zijian doesn't look down on her and becomes Chen Shimei in the city, she has no complaints, and she still respects the two old men.

said that she poisoned and killed two old people, and no one in the whole village believed it, and even Bai Zijian's uncle's family complained for her.

But before the two old men died, she was the only party involved, but she never said anything about this matter, just that that day, the medicine was taken by her parents-in-law herself.

With this sentence, the rest was left to say nothing, and the local police had no choice but to release the person, and the case was closed as suicide.

It's not that Ding Fan has nothing to do, he just glanced at the forensic report in this case, and immediately found a fatal problem.

Then he immediately asked someone to bring Li Jinghui back and put the forensic report in front of her: "I believe that you are not the murderer of Bai Mingwei and his wife, but their suicide really doesn't make sense!"

"Before they died, someone went to your house, right?"

Li Jinghui is a person who can't hide things, as soon as she heard Ding Fan say this, she was stunned, looked up at Ding Fan with wide eyes, and almost asked out loud.

Fortunately, he finally stopped his mouth, shook his head vigorously, and lowered his head again.

But she didn't know that it was her action just now, and Ding Fan didn't need to ask too much to let Ding Fan see that she was lying.

"This person should be from the city, you haven't seen it, it's a young man, not very old, and he brought the poison!"

After a few words, Li Jinghui's surprised eyes had completely betrayed her.

She had never told anyone about these things, but she didn't know where Ding Fan knew about it, as if he had seen it with his own eyes at the time.

"You're not a prisoner, and I'm not interrogating you, you can take it easy. This Li Jinghui is just an ordinary woman, she has not violated the law or committed any crimes, and she has not done anything wrong, Ding Fan has no need to be too strict with her, and said in a relatively euphemistic tone: "Bai Mingwei and his wife died of tetramethylenedisulfontetramine, we call this medicine 424, and you generally call this thing three steps, right?"

Although this kind of drug is very toxic, it is not difficult to buy this kind of medicine at all, many street vendors have it, and ordinary people use this thing to poison rats, so it is also called poisonous rat Qiang, only the police station will call this drug 'four-two-four', and the folk names are various.

In recent years, this kind of drug has been rare, because there are too many cases of accidental ingestion poisoning, and the state has banned its use.

It was precisely because of the appearance of this medicine that Ding Fan discovered the problem.

He used to live in the Northeast, and he knew very well that people living in the countryside would not use rat poison at home at all, and would use a little pesticide to clean up pests in the fields, but the family basically relied on old cats to catch mice, and no one would spend money to buy this thing for use at home.

As for the lack of age, it was all the information that the police officers got after visiting the village before, but unfortunately these news did not help much in the end.

"You two families, you have used all your thoughts on Bai Zijian, not to mention his parents, just to say that you have done your best to him in your life, but what has he done to you, don't you feel chilled?" Li Jinghui was obviously moved by what he said, tears flowed down the corners of his eyes, in fact, for a simple-minded woman, Ding Fan himself couldn't open his mouth a little, and he was forced to say this: " Bai Mingwei and his wife have a good reputation in the village, but the body was dug up and cut into a pile of minced meat, you didn't tell Bai Zijian about this, right, and the police officer on duty at the time recalled that you and the man had obviously met, and it was the same person who sent the poison and finally dug up the coffin, right?"

"Say no more, I beg you, don't say it again. Li Jinghui, who has always been very strong, finally couldn't bear the pressure in her heart, and cried out loudly, pressing her hands tightly on her ears, as if Ding Fan's voice was as harsh as a magic sound to her.

Ding Fan sat opposite her, took out a tissue and handed it to her, and let her finish crying.

However, Li Jinghui didn't cry for too long, and seemed to forcibly suppress her tears, but at this moment, her eyes were red like rabbits, looking at Ding Fan.

In fact, Ding Fan felt that at this time, crying out loud was also a kind of venting for her, and it was not good for her to hold it in her heart all the time.

But thinking about the way she walked when she first entered the door, and the obvious abnormal swelling of her body now, Bacheng also guessed some reasons.

"It's been a few months...... Does he know?" asked Ding Fan in a low voice.

But when he asked, Li Jinghui was really stunned for a moment, subconsciously glanced at his stomach, and finally shook his head.

"I'm sorry, I don't know about your physical condition, I'll go back and ask someone to ask what happened!" Ding Fan took a deep breath and took out a cigarette, but the cigarette was put in his mouth, and he remembered Li Jinghui, who was sitting opposite, and put the cigarette away with a wry smile.

But Li Jinghui, who was sitting opposite him, didn't mind this, but said to him: "If you want to smoke, you can smoke, we countrymen, we are not so squeamish." ”

People are atmospheric, but Ding Fan can't be too casual, the cigarettes are still not taken out, and he even plans to ask someone to send Li Jinghui back.

But Li Jinghui seemed to cry for a while, and a lot of things were figured out, she picked up the water cup on the table and poured a big sip and said: "Actually, I don't know much about my father-in-law and mother-in-law, I went to my father-in-law's house after I was busy with family affairs that day, but as soon as I entered the door, I saw my father-in-law and mother-in-law lying on the ground, foaming in their mouths, and the baby in the city was so frightened that they hid in the corner, I was really panicked, but my father-in-law said to me with his last breath, I don't blame the child for this, they are paying for their lives, and the son is paying the debt to the father!"

"I haven't been to school for a few days, and I don't understand what this son's debt to the father means, but I can see that the baby was also frightened at the time, and I didn't care so much at that time, I found a car and sent my parents-in-law to the hospital, but it was too late when I arrived at the hospital!"

"It was only later that I learned that the child's name was He Ran, you don't want to look for him, the baby watched my father-in-law eat three steps, and I was frightened crazy, I heard the people in the village say, when the baby came out of the house, the soul was lost, and I didn't know what to say in my mouth, and I went straight to the mass grave alone, and then kowtowed to the grave one by one, and made a fuss for several days...... You know the rest of the story. ”

Bai Zijian thought that he had written some untrue news reports, and if he didn't kill people, it wasn't harmful, and it wasn't a big evil, but he didn't know how much his old father helped him resist, and how many people ended up ruining his family because of his few reports.

Ding Fan, who originally knew all this, was also angry, but when he saw Li Jinghui in front of him, he finally suppressed the anger in his heart.