After Dai Dongjiezai took a closer look, he found that there were only three takeaways in the two hours before Gu Xiaowei's poisoning.

One is a hungry young man named Liu Feng, he is about twenty years old, his skin is a little tanned, but he can still see that he is very handsome.

He drove into the community in a battery car, and the young man was full of energy and looked hurried.

One is a Baidu delivery person.

A woman about forty years old named Shi Jingjing.

She was calm and unhurried, and seemed the most suspicious.

The other is a man about forty years old with a public face, and Shen Xinyun feels that this man named Shen Chongde is the most suspicious.

The criminal investigation team soon conducted an investigation into the three individuals.

All three of them denied that they had delivered food to the Red Scorpion.

Shen Xinyun checked Gu Xiaowei's mobile phone and found that she did not order the takeaway orders of these three companies, and she did not order takeout at all.

Dai Dongjie didn't have so much speculation, he directly instructed Li Qiran to call up the call records of Gu Xiaowei's mobile phone to China Mobile, and asked Zhou Zezhi, a trace expert, about the fingerprints on his mobile phone.

Mobile phones, fast food boxes, and even the entire house, except for Gu Xiaowei and a few fingerprints of her mother Gu Qinghong, no other fingerprints were found.

"Captain, I see that the takeaway line is broken, and we have to start with other clues." Wang Tianke said.

Dai Dongjie didn't make a sound, based on his intuition, among those three people, someone must be lying!

When entering the community, you have to swipe the access control card, and there are security guards at the door to stare at it, and those who can be released, in addition to the residential protection of this community, the most likely is to deliver takeaways and express delivery.

Couriers are usually fixed by one or two people in the community for a long time, and the delivery of food is different, they have a lot of people to take orders, and the platform will have relatively less understanding and requirements for them.

If the murderer is not the three of them, there may be a person who delivers food in the community, or someone in the community, and the courier cannot rule out suspicion, in addition, it is possible that the murderer managed to obtain an access card to enter the community.

But in any case, these three people are the most suspicious, so Dai Dongjie arranged Feng Gaohong and Zhang Wei with several police officers, supervised the three of them, and also investigated and controlled the personnel in the community.

Dai Dongjie, Shen Xinyun, and Wang Tianke began to investigate Gu Xiaowei's surrounding people.

According to the clues provided by Gu Qinghong, they went to find Xiao Wei's father, Cheng Tianwang.

Shen Xinyun is lively and cheerful by nature, and does not like to be dull, seeing Dai Dongjie, Wang Tianke did not say a word, breaking the dull atmosphere.

"Do you think Gu Xiaowei is likely to be killed by Cheng Tianwang's wife now?"

Dai Dongjie was sorting out the case in his brain, and he was a little annoyed that Shen Xinyun broke his train of thought, but when he looked at Shen Xinyun's bright eyes, looking at her expectant eyes, the annoyance suddenly disappeared.

Not only did he not bear to blame, but he also replied seriously: "Until the murderer is found, anyone is possible." ”

He didn't know why, since he confirmed that Shen Xinyun was the eye in his dreams, the more he looked at her, the more pleasing he became, and how pleasing he looked at her.

Wang Tian could see that Team Dai was silent, and hurriedly expressed his high opinions.

"If Gu Xiaowei's stepmother sees that Gu Xiaowei is mixing too well now, or if she learns that Gu Xiaowei's father wants to give Gu Xiaowei a large sum of money to kill her, this possibility is still very high, women are naturally jealous animals."

Shen Xinyun was greatly displeased.

"How do you speak, such a stick to kill, denying the women of the whole world, okay?"

She looked at Wang Tianke with resentment, and at the same time argued psychologically, women are jealous, men are not jealous, even if jealousy is human nature, but after the transformation of the day after tomorrow, it will always vary from person to person, and how different is it from men and women!

Dai Dongjie saw that Shen Xinyun's face had changed, and he didn't want them to dwell on issues that had nothing to do with solving the case, so he hurriedly said, "Okay, tell me what you think about the case." ”

Shen Xinyun said: "Head, Team Dai is right, don't guess that those useless ones are not writing romance and suspense novels." ”

Shen Xinyun then stated his thoughts.

"I think Shen Chongde is the most likely, he is forty-two years old this year, and he is now divorced, maybe her wife was holding the article of the red scorpion at that time, and threw it in front of her, and divorced him, he couldn't be angry, so he came to take revenge."

Wang Tianke said: "I think it must be one of the three of them, if not, then this murderer must also have experience in doing takeaways." ”

"Reason."

"Gu Xiaowei has a cat's eye on the door, I heard the landlord say that the original door was not there, Xiaowei installed it by himself, from this point of view, it also confirms what Gu Qinghong said, she is a very cautious person, it is impossible to easily let strangers in, unless this person is delivering takeaway or courier."

Dai Dongjie agreed with this very much, he nodded approvingly: "This person must be kind-looking, or a fan of Xiao Wei, a person like her, it is impossible to dine with the door open, and it is generally impossible to dine in front of the takeaway staff, unless the situation is special, the person who delivered the takeaway, she knows, or has a common topic with her, moved her and let her let go of her defense." ”

While the three were talking, the police car had already arrived at the group community where Cheng Tianwang was located.

At this time, Cheng Tianwang's family was happily eating Chinese food to celebrate their youngest son's admission to East China University, and the whole house was full of joy.

Wang Tianke knocked on the door of Cheng Tianwang's house.

Cheng Tianwang was closest to the door, and he got up to open the door.

Seeing the three people in police uniforms, they were very stunned and surprised, and asked after being slightly stunned: "Comrade police, are you looking for me?" Did I knock on the wrong door, but I have always been a good law-abiding citizen. ”

The three of them could only hear a woman's friendly and sweet voice in the back room: "Husband, who!" ”

"It's okay, you go ahead, maybe the police comrade knocked on the wrong door."

"Oh, okay, you come quickly, we're going to have cake in a minute."

Shen Xinyun looked at this kind old man, no matter how she looked at it, it didn't look like the cruel and violent man that Gu Qinghong said when she chatted with her yesterday.

"Your daughter Xiaowei is dead."

Dai Dongjie said as he observed Cheng Tianwang.

found that he was not shocked, and there was no change in the expression on his face.

Thinking to himself, could he really knock on the wrong door, Shen Xinyun also felt the same way, and hurriedly asked: "Are you Cheng Tianwang, Mr. Cheng?" ”

At this time, Cheng Tianwang's face obviously turned impatient: "Yes, I am." ”

Shen Xinyun looked at this man again, which side was his positive side.

Even if Gu Xiaowei was not raised by him, in the end, it was his own flesh and blood, why was he so indifferent, he was simply unworthy of being a father!

"Then what we are looking for is you, your daughter Gu Xiaowei is dead."