Lang Shiming sighed, and said: "At that time, Zhu Hepin chose to go abroad because he wanted to get revenge, and that's why Ming Chuan was fostered in the orphanage."

"When I went to pick up Ming Chuan, I found that he had been adopted by the Ming family."

"They're nice people, so I'm relieved."

"In the past twenty years or so, I have grown up with Ming Chuan and taught him a lot. Fortunately, he has finally grown up and is now on his own."

Speaking of this, Lang Shiming couldn't help feeling a little bit embarrassed.

Time flies so fast, what happened more than 20 years ago is still fresh in my memory, as if it happened yesterday.

It's really this not-so-good memory, which is too unforgettable.

He lost his mentor, and also lost his friend in disguise.

At this time, Luo Bixin couldn't help but speak.

Professor Lang, it's not easy for you, because of a promise, I've been with you until now."

Lang Shiming's character design has become less in Luo Bixin's case, and he doesn't look like the murderer of the mummy case at all.

In the car before, what Fang Ze said was a possibility of 70, she felt a bit exaggerated

There is still suspicion, but the possibility is very low.

Hearing Luo Bixin's words, Lang Shiming smiled and said, "My mentor is like a father to me, and his grandson is my son."

The two were silent.

Leaving aside the case, the case of Ming Chuan alone is enough to show that Lang Shiming is a man of love and righteousness.

-->>This chapter is not finished, click on the next page to continue reading

But on the other hand, the deeper the relationship with Zhu Jiamu, the greater the suspicion of committing the crime.

After the three of them chatted for a while again, Fang Ze was about to leave.

But before that, he asked one last question: "Professor Lang, Ming Chuan's psychology, stress disorder, do you know?"

Lang Shiming nodded and said, "Of course I know, Dr. Li was introduced to him by me."

Referring to Ming Chuan's psychological problems, Lang Shiming sighed: "The experience of being abandoned as a child had a great impact on Ming Chuan, so it's no wonder that he would cause stress disorder."

Fang Ze pondered for a while, and said, "Professor Lang, what happened to Ming Chuan's memory disappearing when he was a child?"

"You know about this too."

Lang Shiming looked at Fang Ze in surprise, and said, "I asked Dr. Li, it should be selective forgetting."

"Bad memory, maybe forgetting is not a bad thing for Ming Chuan."

Fang Ze was silent.

For every question, Lang Shiming's answer was basically the same as what he thought.

In other words, he didn't get any useful new clues.

0 This can only mean: either Lang Shiming has no problems at all.

Or he has a big problem.

"Professor Lang, I really bother you today."

Fang Ze got up and said.

Lang Shiming also stood up, and said with a smile: "Captain Fang, you don't have to be polite, since you are Mingchuan's colleague, there are no outsiders, and you have something to do in the future.

You can come here to find me at any time, I am usually here and rarely go out."

"Okay, then let's go first."

"I'll see you off."

"No, no, you stay."

On the way back, Luo Bixin drove very slowly and asked, "How did you gain anything?"

Fang Ze leaned against the co-pilot and said lazily: "Basically not, why do I feel that Lang Shiming seems to know that we are coming."

"Huh? What does that mean"

Luo Bixin was puzzled.

Fang Ze straightened his body and said, "Think about it, we came here for Ming Chuan's life experience, he was not surprised at all, and told us in detail."

"He doesn't know about the mummy case, but just because of Mingchuan's investigation, he can think of the past. This kind of thinking is amazing, and I may not even do it."

"After I put forward the hypothesis of the murderer, he immediately said that the murderer was probably Zhu Hepin, and gave his own analysis."

"Is this normal?"

After listening to Fang Ze's words carefully, Luo Bixin said: "It's okay, he is a professor after all, and his IQ must not be low. It's not surprising to think of this."

Fang Ze said: "Not necessarily. There are specializations in art, and people's thinking habits are fixed, especially at Lang Shiming's age."

"With no experience in solving crimes, Lang Shiming can make such an accurate judgment. I am more willing to believe that he is an insider."

Luo Bixin held the steering wheel and looked at the road ahead, and said, "So, you still doubt Lang Shiming."

"At the very least, he's the most suspected, but we can't give up investigating Zhu Hepin. As for Ming Chuan, let him go. He shouldn't be the murderer."

At this moment, the phone rang suddenly.

Luo Bixin connected to the car's Bluetooth, and Huang Man's voice echoed in the car.

"Team Luo, triazolam was detected from the water in Li Wenzheng's home."

Qi Feilu reminds you: three things to read, bookmark, push<!--, please keep this paragraph for collection, otherwise the collection IP will be blocked-->

Chapter 171 Is This Man Lang Shiming? ! 【3】

An hour later, the Penghai Municipal Bureau.

Fang Ze flipped through the test report and said, "Is there all the water?"

Huang Man is a pure-looking royal sister-type beauty, wearing a police uniform is even more heroic.

Facing Fang Ze's question, she nodded and said, "All the purified water in Li Wenzheng's house, including buckets and bottles, has been tested to contain a large amount of triazolam."

Hearing this, Fang Ze put down the test report, pondered for a while, then turned to look at Luo Bixin: "If I remember correctly, in the mummy case, the drug that caused the deceased to coma seems to be triazolam."

The effects of triazolam and ether are the same, but the properties are different.

The former is a prohibited drug, and the police have been cracking down on it severely.

In many cases in the past, many women were stunned by triazolam and then raped.

Luo Bixin also nodded: "That's right, it's triazolam, the deceased first "193"

was stunned, then killed, and made into a mummified corpse."

After being affirmed, Fang Ze said: "It seems that my guess is correct. The murderer who killed the relevant personnel of the orphanage has actually targeted Li Wenzheng."

"Ok."

Luo Bixin said: "The dramatic thing is that before he took action, Li Wenzheng had already been killed by Wang Yihan, which can be regarded as indirectly helping the murderer a favor."

After hearing the analysis of the two, Huang Man shook his head helplessly and said, "This Wang Yihan is also quite unlucky. If he hadn't accidentally missed and hanged Li Wenzheng, he might not have been imprisoned."

Luo Bixin obviously knew more about Li Wenzheng's case. She said, "Wang Yihan is a very naive person. He thought that he had a good relationship with Li Wenzheng, and the other party really treated him as his son."

"Li Qiao is Li Wenzheng's biological son. No matter how many disputes there are, this fact cannot be changed."

"It's really ridiculous. A water delivery man can really talk about borrowing money from customers."

Huang Man deeply felt the same way, saying: "Li Wenzheng gave Wang Yihan too many illusions, and often said that his son was far behind him."

"And Wang Yihan doesn't have any relatives or friends, and he's already lonely. Facing Li Wenzheng, he should have found a sense of home."

"Unfortunately, an outsider is an outsider after all."

"No matter how bad my son is, he is still my own son."

The words of the two fell into Fang Ze's ears, but did not arouse his interest.

Wang Yihan is no longer important. Killing Li Wenzheng by accident is just an episode that has nothing to do with the mummy case.

What he needs to know now is who added a powerful psychedelic drug - triazolam to Li Wenzheng's water.

From the point of view of the modus operandi, the other party and the murderer of the mummy case are exactly the same, and there is a high probability that they are the same person.

Here comes the problem.

It was Wang Yihan who delivered the water. How did the other party add triazolam to the water? First of all, Wang Yihan's customer could not be Li Wenzheng alone, so the delivery of water is random.

As for the murderer, it is impossible to add triazolam to all the water.

Unless he is sure, the water Wang Yihan sent to Li Wenzheng was the water with triazolam added.

How to be sure? Thinking of this, Fang Ze raised his head, interrupted the conversation between the two, and said, "When does this Wang Yihan usually deliver water to Li Wenzheng?"

Luo Bixin turned his head and said, "Basically, it will be after 5:5:00 p.m., which is also the time to get off work."

"Because Wang Yihan used to learn to press:.

Li Wenzheng's cervical spine is not good, Wang Yihan will give Li Wenzheng a massage every time after delivering the water."

"This is also the main reason for the growing relationship between the two."

Hearing Luo Bixin's words, Fang Ze said slowly, "In other words, Li Wenzheng is Wang Yihan's last customer every day."

"right."

Luo Bixin nodded, "I will put Li Wenzheng at the end every day, so that I will have enough time to spend time with Li Wenzheng."

--&gt;&gt;This chapter is not finished, click on the next page to continue reading

We're chatting and getting a massage."

Fang Ze stood up, looked at Huang Man and said, "Has the surveillance checked?"

"Not yet, we are preparing to investigate."

"Call it out, I'll check it myself."

"it is good."

Twenty minutes later, the Network Supervision Section of the Municipal Bureau.

There are no cameras near Li Wenzheng's home, but they can vaguely be seen at the monitoring point on the other side.

"That's him! Xiao Zhang, stop for a moment."

It was Luo Bixin who spoke. She pointed at the figures in the picture and spoke in a cold voice.

It can be seen that after Wang Yihan stopped the tricycle, he did not immediately carry water, but went upstairs first.

Then, a man came from a distance and stayed in front of the tricycle for a few minutes.

Not long after, Wang Yihan came out from the corridor and lifted the water in the car.

It seems that Wang Yihan has developed a habit of going up to say hello to Li Wenzheng before delivering water.

Maybe it was to ask about the demand, or maybe it was for some other reason.

In short, this gap gave the suspect ample opportunity to commit crimes.

The picture is still, fixed on the man's body 0 "Zoom in."

Fang Ze spoke softly.

Xiao Zhang enlarged the screen, but the pixels became more and more blurred.

The man was wearing a black windbreaker and a hat, so he couldn't see his face at all.

Can only vaguely distinguish body shape and height.

Coupled with the fact that the pixels are too low, it is difficult to get any useful clues in the picture.

At this moment, in Fang Ze's eyes, the man in the surveillance and Lang Shiming almost overlap.

Luo Bixin turned his head and said, "Can you analyze your height and weight?"

She couldn't see it, but she believed that Fang Ze would definitely know.

Fang Ze didn't reply right away, but said to Xiao Zhang, "Have you checked the monitoring of Li Zhuo's community?"