Chen Bai was actually a little curious. If Zhang Bin pretended to be a stranger just to care more about Zhang Miao, then why did he recommend so many books to Zhang Miao?
"Comrade police, don't you understand this? Zhang Miao has been depressed all day since he got sick. I just want to find something for Zhang Miao to do. Also, if you don't have anything to do, can I go back?"
"I'm afraid it's not possible now. The investigation on you is not over yet. We can naturally let you go when it is over."
After returning to the office, Chen Bai repeatedly thought about Zhang Bin's words. Could it be that he was really too sensitive? Could it be that this case was really just a suicide?
"Chen Bai, someone is looking for you!"
Chen Bai turned around and saw Wu Di coming in with a girl. Chen Bai had an impression of the girl in the supermarket at the gas station that day. The girl was also one of the people who followed Zhang Bin.
"Hello, what do you want from me?"
"Uncle policeman, did Zhang Miao really commit suicide?"
The girl looked very nervous. Chen Bai looked at the girl and could only explain.
"That's right. It's hard to say whether Zhang Miao has committed suicide. Are you asking me if you have any situation to respond to?"
Although he couldn't be sure, Chen Bai felt that something was wrong with this girl from the first time he saw her.
"No, that's not the case..."
The way the girl hesitated to speak made Chen Bai even more certain that this girl must know something.
"Girl, if you really know something, I hope you can tell me the truth. If you know something about Zhang Miao but conceal it, you can only bear the consequences yourself."
Hearing Chen Bai's words, the girl was obviously scared and thought for a while before speaking.
"Uncle policeman, I suspect that Zhang Miao's death is related to Xu Hai."
"Xu Hai?"
Chen Bai knew that Xu Hai was also one of Zhang Miao's friends. When the girl saw that Chen Bai was confused, she quickly took out her mobile phone and said.
"Actually, we all met through Xu Hai and Zhang Miao. Xu Hai is a teacher at a training institution. Xu Hai is famous for his shorthand at their training institution. Xu Hai once participated in a shorthand competition, and Xu Hai won first place.
.But what we know is that the reason why Xu Hai won the first place was entirely because of using Zhang Miao's memory palace. Moreover, Xu Hai also told Zhang Miao that he would participate in the shorthand competition in a month's time, and they agreed to compete together."
"Wait a minute? Zhang Miao is already like that and still wants to compete?"
Chen Bai was a little confused, but the girl nodded.
"Yes, Zhang Miao's condition has improved recently, so Zhang Miao agreed to go to the competition with Xu Hai."
Chen Bai nodded and motioned for the girl to continue.
"But we all know that Xu Hai has a very strong desire to win. As long as he wins this game, Xu Hai can become famous. However, Zhang Miao won the previous games, so I think Xu Hai is very good."
Maybe Zhang Miao was killed because of this."
After the girl left, Chen Bai sat alone in the office and thought. The case was a bit confusing now. Chen Bai always felt as if he had caught some clue, but the clue slipped away in the blink of an eye.
"Was this also found in Zhang Miao's ward?"
When Chen Bai was lying on the chair, he suddenly saw an A4 piece of paper among the pile of books Zhang Miao was reading.
"That's right! Anyway, there are a lot of things in Zhang Miao's ward, so we brought them all."
The things on this piece of paper were very simple, including some idioms and ancient poems. At this time, Li Huan had already found the shorthand competition that Zhang Miao and Xu Hai participated in.
"Actually, this competition is said to be a shorthand competition, but it is actually a variety of knowledge questions and answers. Such knowledge questions and answers involve a variety of fields, ranging from history, ancient poets, astronomy, etc."
Li Huan said, looking for the games that Zhang Miao and Xu Hai participated in. Because these games are all broadcast on TV and are also available on the Internet, it is relatively easy to find them.
"Chen Bai, how are you doing after checking for so many days?"
Bai Hongwei was a little anxious. Because of the development of the Internet, news about cancer patients falling from buildings is now everywhere on the Internet. There are even some big Vs on the Internet analyzing why Zhang Miao fell from the building, so Bai Hongwei is under a lot of pressure.
"To be honest, I'm still investigating, please give me a little more time."
Chen Bai frowned. This time he really met his opponent. Although everyone thought that he thought too much, Chen Bai didn't know why he just felt that this case was not that simple.
"Okay, I can give you a little more time, but you have to hurry up. Director Ding is already urging me."
Chen Bai came to the hospital and monitored Zhang Miao's strange going out every night, as well as the quiz competition. All of these seemed to be telling Chen Bai something, but Chen Bai didn't see it yet.
"Chen Bai, are you sure these are really useful?"
Bai Hongwei followed Chen Bai. At this time, Chen Bai was walking along the route of Zhang Miao on the video. Chen Bai knew that if he wanted to know what was going on, he could only try his best to feel what Zhang Miao was doing before he died.
What were he thinking? Bai Hongwei saw that Chen Bai ignored him, so he didn't speak. But until he reached the top of the building, Chen Bai didn't understand the reason for Zhang Miao's appearance before he died.
"Chen Bai, what have you come up with?"
Chen Bai sat on the roof and lit a cigarette. After hearing Bai Hongwei's question, he shook his head. Now that the case has been investigated, Chen Bai can't help but wonder if he really thought wrong.
"No, I haven't thought of anything."
The footprints on the roof have been blown away by the wind, so it is almost impossible to see anything now. Bai Hongwei sat next to Chen Bai and patted Chen Bai on the shoulder.
"Chen Bai, actually I can understand you. After all, sometimes when we see too many cases, we feel that as long as someone dies, it must be a homicide. But in fact..."
Before Bai Hongwei finished speaking, Chen Bai's cell phone rang and connected. Chen Bai just hummed twice and asked excitedly.
"Really? Are you serious? Okay, I get it."
Chen Bai stood up excitedly. Bai Hongwei asked at a loss when he saw Chen Bai's look.
"Chen Bai, do you have any new clues?"
"That's right!"
When Xu Hai was taken to the police station, he was still a little overwhelmed.
"Xu Hai, don't be nervous. I came here today just to tell you a story."
Xu Hai was a little confused, but still looked at Chen Bai seriously.
"You and Zhang Miao first met on the quiz show. Unlike others, you two are very serious about this show and work hard to prepare every time. It is also because of this that you got to know each other. In the days that followed, you became
friends."
Xu Hai looked at Chen Bai, he didn't understand what Chen Bai wanted to do.
"But Zhang Miao is much smarter than you. Not only does he have a rich reserve of knowledge, but he also has a better brain than you, which makes you very envious. But God is jealous of talents. Zhang Miao was diagnosed with glioma and his life is short. But for
Zhang Miao is still full of confidence in the upcoming competition. But your pride does not allow you to lose to a patient, but you will not do such things as murder, so you taught Zhang Miao the memory palace."
Hearing Chen Bai talk about the Memory Palace, Xu Hai smiled.
"That's right. Zhang Miao is indeed very smart. She mastered the Memory Palace in almost a week. But what does this have to do with her falling from the building?"
Xu Hai looked very proud, but surprisingly, Chen Bai didn't appear angry either.
"Of course it doesn't matter. Although Zhang Miao did not commit suicide, she was definitely not murdered. She accidentally fell from the roof of the building."
After Chen Bai finished speaking, not only Xu Hai but also Bai Hongwei and others outside the interrogation room were a little surprised.
"To put it simply, the usage of the Memory Palace is to create a blueprint in the human brain, and then put it into these blueprints according to their own needs and classification methods. This may sound a bit mysterious, but this is indeed the usage of the Memory Palace.
.Many people will imagine the buildings they often go to in their minds. Because this is a shorthand method, it requires a high degree of concentration. In the memory palace training method, one method is to walk through the buildings in the mind in reality.
I don’t know where Miao imagined it, but judging from the footprints on the rooftop, Zhang Miao did use this method. Xu Hai, not everyone can use the memory palace. It is suitable for those who have suffered from mental illness.
It is not recommended for people with neurasthenia and people with neurasthenia. Do you know that Zhang Miao’s family has a genetic history?”
Xu Hai lowered his head and said nothing. Chen Bai let out a long breath, patted Xu Hai's shoulder and said.
"I can't guess what you are thinking. Maybe this result will be a relief for Zhang Miao!"
The case was over like this, and it ended with suicide. Bai Hongwei actually had many questions to ask, but when he saw Chen Bai's state, he still didn't say anything.
"Baby, you go home first! I have something to do!"
Song Anchun originally wanted to go home with Chen Bai, but after hearing what Chen Bai said, he had no choice but to go back by himself.
On the overpass, Chen Bai lit a cigarette and watched the smoke gradually drift into the distance. The weather was very hot a few days ago, but it has become colder again. The sky is gray and it is likely to rain.
"Arrived so early?"
"I just don't like being late!"
Chen Bai didn't even need to look back to know that it was Chen Chen behind him.
“The weather may be hot or cold, so you still have to remember to add or remove clothes.”
Chen Bai saw Chen Chen wearing a windbreaker, shook his head and smiled helplessly.
"I'm not cold, but you should be careful about catching a cold if you wear such thick clothes."
The two of them looked like old friends reminiscing, but no one could have imagined that these two would become life-and-death enemies.
"What do you mean by calling me?"
Chen Chen told him about Xu Hai teaching Zhang Miao the Memory Palace. Chen Bai was a little confused as to why Chen Chen told him this?
"Chen Bai, actually you know the answer to this case in your heart. Xu Hai had murderous intentions but he didn't dare. So after learning about Zhang Miao's mental illness history, he taught Zhang Miao the memory palace. Because this method is equivalent to subconscious hypnosis.
Normal people will be fine with it, but for people with a history of mental illness and neurasthenia, it will cause considerable harm. Because this kind of subconscious hypnosis will cause irreversible damage to the cerebral cortex, did you know this?"
Chen Bai nodded. Of course he knew this, but he still didn't believe in using the memory palace to kill people.
"Chen Chen, you taught Xu Hai the memory palace method, right?"
"yes!"
Chen Bai spit out the cigarette butt, and his eyes gradually became cold. Chen Chen suddenly felt a chill on his back. He and Chen Bai had fought many times. Even when Song Anchun was tied with a bomb, Chen Bai never showed such momentum.
"Chen Chen, remember that I will catch you one day."
After Chen Bai finished speaking, he turned and left.