"Before she got divorced, she had a bad relationship with her ex-husband and often had insomnia. But she is often reluctant to find her ex-husband to prescribe medication, her father-in-law is an old stubborn, and he doesn't want his father-in-law to know about the bad relationship with his ex-husband, so it is difficult to find a public medicine to recuperate."

"She wanted to go to the hospital to prescribe medicine, but many doctors in most hospitals knew her father-in-law. Going to the hospital to prescribe medicine is not much different from going directly to her father-in-law. Besides, her husband's family is also a small medical family, but she went to the hospital to prescribe medicine, which will be somewhat disgraceful if it is spread out."

"So, when she can't sleep, she simply learns while doing, learns while doing, and tries to tinker with the *** to help her sleep. Even she didn't expect that she would actually make some eyebrows in the end."

"Although I don't have insomnia after the divorce, I have two children to raise. She just wanted to simply imitate *** on the basis of what she already had and sell it. As a result, as I said earlier, no one dared to buy her imitation ***."

"But '*** is different, this thing is not meant to be eaten by patients, as long as it can achieve the desired effect, no one will care if the *** made of this thing has been officially certified."

"Why did her two children follow her, not her ex-husband?" Ma Hongwen asked.

Obviously, Ma Hongwen's interest in Zhang Xiuwen has far exceeded that of Zhang Pei in front of him.

The previous investigation of Zhang Xiuwen did not pay attention to her family and personal situation, and the investigators focused their efforts on digging out the source of Wang Yuange's overdose. So much so that Zhang Xiuwen's divorce and two children were only known to Ma Hongwen through Zhang Pei's confession.

The next step is to focus on Zhang Xiuwen's investigation, in addition to the relevant circumstances of her suspected illegal production, we must focus on her personal situation.

With Zhang Pei's gradual and in-depth feedback on Zhang Xiuwen, Ma Hongwen became more and more sure that this woman was not simple. Compared with Zhang Pei, Zhang Xiuwen seems to have more ability to be a "master of crime".

Zhang Pei's various performances allowed Ma Hongwen to basically determine that this person should not have the ability to create "homicide". A person who can't even carry conventional interrogation methods does not have this ability in terms of IQ or psychological quality.

Zhang Pei shook his head and said he didn't know: "She has never mentioned anything about her relationship and marriage, and I don't want to ask."

Ma Hongwen tried to ask Zhang Xiuwen some basic information about her ex-husband, but Zhang Pei didn't know anything. When a woman doesn't mention her past marriage, it's most likely because she's been hurt too much.

After thinking about it, Ma Hongwen decided to change direction and try to continue digging up useful information related to Wang Yuange.

"In your opinion, is it possible that Zhang Xiuwen and Wang Yuan'e are acquaintances?"

Zhang Pei didn't think about it, shook his head like a rattle, and said, "The two of them can't beat each other, so they definitely don't know each other. When I asked Xiuwen to get the medicine, she was worried that I would give it to people, so she asked me who I gave it to, I didn't want to lie to her, and I believed that she wouldn't talk nonsense, so I told her that it was for Wang Yuan'e to help his friend get off drugs."

"Her expression at the time was a little surprised, probably because she didn't expect that the famous 'anti-AIDS fighter Wang Yuan'e would actually have friends who took drugs. But then he didn't say much, let alone ask more. It's not like I'm very familiar with Wang Yuange."

If a person learns from an intermediary about the current situation of another person he knows, he will definitely be tempted to ask a few more questions, and even directly tell the intermediary that I know that person. What's more, Wang Yuan'e is a proper "celebrity", who wants to be familiar with him in private, and can't help but say it to show off.

Therefore, what Zhang Pei said is not unreasonable.

Ma Hongwen snuffed out his cigarette butt and continued to ask, "Think about it carefully, when Wang Yuange ran home to sleep at night, where might he go and who people did he come into contact with?"

In the previous investigation, the police found that the monitoring obtained from the community where Zhang Pei lived showed that Zhang Pei secretly ran home at night at an extremely irregular time, from eight or nine o'clock in the night to one or two o'clock in the morning.

The hospital's care of Wang Yuange at night was basically in a state of herding sheep in the later stage, and no one could say clearly

He disappeared at about what time of the night.

The police can only check the time when Wang Yuange leaves the hospital every night by calling up the hospital's surveillance, and then compare it with the time when he arrives at his home every night to see if the time interval between the two is long.

If the interval is long, far longer than it takes him to get from the hospital to his home, then it is very likely that Wang Yuan'e went somewhere else or came into contact with other people along the way.

After investigation, Wang Yuan'e left the hospital more than 20 times, and the time to get home was far more than 2 hours, and there was even an interval of up to four or five hours. The time from the hospital to his home is only about 1 hour on foot.

In other words, it is basically certain that in these more than 20 nights, Wang Yuange should have gone to other places halfway, and even contacted other people.

Because Wang Yuange "protected" himself too well in the process, the police could not further understand and grasp his specific whereabouts through further investigation.

Zhang Pei said with a bitter face, "I first knew that when Wang Yuange ran out of the hospital at night, he was so scared that he couldn't even sleep. I have been squatting in front of his house for many days, and I am not relieved until I see him home."

"There were a few times when he left the hospital at 10 o'clock in the evening, but he didn't get home until 1 or 2 o'clock in the morning, and when I asked him what he was doing, he either said that he went for a walk alone, or he said that he went to see the stars, or he said that he was listening to someone playing erhu under the East Lake Bridge. In short, there is only what I can't think of, and there is nothing he can't talk nonsense."

"Comrade policeman, he didn't have a few words of truth about me, I knew that he was celebrating Valentine's Day as soon as he arrived at me, and he was telling people all kinds of nonsense, but I couldn't do anything with him, and I had to believe it."

Speaking of this, Zhang Pei should have remembered something, and then said, "He probably only once didn't hide it from me. Just a week or so before his accident. He drank a lot that day, and at about two o'clock in the morning he called me and asked me to pick up someone."

"When I asked, I found out that it was the death day of his parents, and he went to his parents' hometown, where he was drunk and drunk alone, and the place was a bit remote, and there was no car to go back to his own house at that point."

"Have any of the investigators asked you about this situation before? Why are you talking about this now?" Ma Hongwen asked.

"Someone asked me before if I knew if Wang Yuan'e had been anywhere during the time he came home from the hospital. I said I don't know, I really don't know."

"Comrade policeman, I can't tell you like Wang Yuan'e is foolish, he walks alone, looks at the stars, and listens to people pulling erhu. This kind of deceptive nonsense, as soon as you hear it, you know that Wang Yuange is talking nonsense. If I really want to tell you like this, will it mislead you into the investigation and end up making you busy?"

"What about him going back to his parents' hometown...... I don't think it has much to do with why he committed suicide, and your people didn't continue to ask about it at the time, so I didn't say anything." Zhang Pei said.

The corners of Ma Hongwen's mouth couldn't help twitching a few times.

Zhang Pei in front of him is really a character that people love and hate. He seems to have a special ability to make his own decisions at certain critical moments, making decisions that he thinks are right but actually hurtful. Look at the book

Because of him, Ma Hongwen was very surprised to grasp the situation that Zhang Xiuwen was able to make his own ***; It is also because of him that Ma Hongwen has only now grasped the specific itinerary of where Wang Yuan'e may appear during the time when he disappears every night.

Walking alone, watching the stars, and listening to people play erhu sounds like nonsense, but who dares to be sure that what Wang Yuan'e said is not the truth?

A person who pretends to be a "fighter against HIV/AIDS" just wants to be quiet and be his true self every day, this possibility is entirely there.

The places suitable for walking near the hospital where Wang Yuan'e works are nothing more than those parks and the riverside.

Wang Yuange should not want to appear in a crowded place, so he will not choose to go to the park.

There is a scenic belt by the river, and at night the lights are brilliant and colorful, and there are many people who go for a walk and blow the wind.

But after this period of scenery, the more you go to the edge of the city, the more sparsely traveled, especially when you arrive

At night, there are only scattered night fishers. If it is true that Wang Yuange said that he was taking a walk, then this location should be his best choice.

The East Lake Bridge also happens to be located in this area. Due to the beautiful scenery, which is refreshing and rarely visited, there are occasional teachers or students studying instrumental music under the bridge to practice.

As for watching the stars, within a radius of a few kilometers from the hospital as the center, the only place suitable for Wang Yuange to go is Shuikou Mountain. This place is high, surrounded by rivers at the foot of the mountain, and the scenery is pleasant, which is suitable for climbing high and admiring the moon.

The bad thing is that many remains of the Anti-Japanese War have been dug up in Shuikou Mountain recently, and it is said that the Japanese made mass graves back then, which scared many people to go. For Wang Yuange, the more people are in the place, the better it is for him.

Ma Hongwen once again refreshed his understanding of Zhang Pei in his mind, and soon flashed these thoughts.

"When Wang Yuange drank too much in his parents' hometown, did he behave abnormally?" Despite his dissatisfaction with Zhang Pei, Ma Hongwen was still able to be calm.

One by one, one by one, is the way of interrogation for Ma Hongwen.

Even the frightened had played a role before, but now Zhang Pei saw that Ma Hongwen's expression was relaxed, and he relaxed a lot psychologically, just like chatting with a friend, and told him some details about Wang Yuange's situation before his death.

Ma Hongwen thinks this is very good. What's more, in his heart, he had already ruled out suspicion of Zhang Pei, so he thought that there was no need to apply color to him anymore.