Seeing this, Zhang Xianxian, who was extremely shocked, was stupid on the bed, because the video content being played was the picture before Xie Qiu left the door of "Maoyuan Supermarket".

In an instant, the picture that was still far away just now suddenly pulled closer to the distance.

Zhang Xianxian found out that the black Jetta's online car-hailing car that caused the accident had already stopped behind a huge billboard directly opposite the supermarket. When Xie Qiu in the camera came out of the door of "Maoyuan Supermarket", the black online car-hailing car that caused the accident immediately started and drove almost straight to Xie Qiu's side, almost hitting a few pedestrians.

The strange thing is that before and after Xie Qiu appeared at the door of the supermarket, there were also several people with large bags and small bags walking out of the supermarket, but the car did not move at all. Moreover, when the car arrived at Xie Qiu's side, Xie Qiu's action was to refuse, obviously Xie Qiu didn't plan to take a taxi to put things home.

But in the next second, the driver in the car didn't know what Xie Qiu had seen, so he obediently got into the car.

"Temporary billboards, precise time, heart attack driver, Xie Qiu is murder!"

"But, but, it was the "Maoyuan Supermarket" that I asked him to go to, and the ingredients I asked him to buy there! ”

"Why did you want Xie Qiu to make sweet and sour pork ribs that day?" The other party's words shook my memories at once.

That day, a senior brother who had been on good terms with Xie Qiu for a long time suddenly chatted with me on WeChat.

The senior brother inadvertently mentioned that there was a very good classmate who liked Xie Qiu back then, and the girl did a lot of particularly touching things for him, including cooking and delivering food to him. Xie Qiu didn't know why, he just didn't like that girl, and even the girl's cooking was full of disgust.

Everyone also laughed at Xie Qiu for wanting to be a monk for the rest of his life, but he didn't expect that it didn't take long for him to be very attentive to the blind date he met. In order to make himself happy, Xie Qiu, who can't cook, learned to cook for this purpose, especially learning to cook sweet and sour pork ribs that are delicious for thieves, which can be described as the magic of love.

Senior brother's words, although they sounded like they were joking and praising Xie Qiu's sincerity to him, they also made the extremely ordinary Zhang Xianxian feel insecure immediately. Maybe it's to make herself down-to-earth, or maybe it's to verify Xie Qiu's love, she proposed that Xie Qiu, who has been busy with experiments and rarely dates recently, should make sweet and sour pork ribs to make up for the lack of companionship.

Zhang Xianxian had never thought too much about this matter, but now when he saw the words of strangers on WeChat, he suddenly felt that he was extremely afraid of everything that his senior brother had done. Senior brother has always had a good relationship with Xie Qiu, why would he harm others?

"Zhang Xianxian, if you want the police to catch the real murderer, you have to live to protect yourself, don't talk to anyone about this conversation and video!" WeChat received another message

"Who the hell are you? Why are you telling me this? Why help me? Her nervous hands trembled, and she pressed the wrong word a few times in quick succession.

But before his WeChat was sent, the other party's avatar had disappeared without a trace in the list of WeChat on the mobile phone, including the dialog box that was still being entered in the last second. Zhang Xianxian rubbed his eyes desperately, his fingers kept refreshing the screen, even if he searched again and again, the other party's WeChat account never appeared again.

Could it be that the excessive sadness in my heart caused me to dream?

Zhang Xian looked at her phone in a daze, and the obscure little wooden coffin was thrown by her into the garbage station opposite the company, just in time for the garbage to be transferred and processed. She specifically asked the staff that all the garbage would be disposed of immediately, so after that day, she never saw that weird thing again. But now, the sudden appearance of the WeChat stranger crow reminded her of the small wooden coffin.

Because the date she received the small wooden coffin was the day when her senior brother Cai Lei returned from the United States, Zhang Xianxian immediately became suspicious of the kind-hearted senior brother.

I remember that when Xie Qiu was a professor at school, he had a very good relationship with that senior brother, and the two often did research together. Although the senior brother's qualifications are deeper than Xie Qiu's, his scientific research ability is much inferior to Xie Qiu's, and Xie Qiu is often the head of the general project, and Cai Lei is the person in charge of the sub-project.

Later, the project they collaborated on did not go well, and I heard that the project was shelved, and then a month before Xie Qiu's accident, Cai Lei flew to the United States as a visiting scholar.

When Cai Lei came back from the United States, it suddenly flashed in her mind like a red light.

She suddenly reacted, that is, from that day on, there was an unusually fishy smell in the garbage disposal station on the corner of the road opposite the company. Could it be that there is a problem between Xie Qiu and senior brother Cai Lei? Is it because of the key technology of waste disposal? He killed Xie Qiu?

Thinking of this, Zhang Xianxian hurriedly called an otaku netizen who was a computer genius, and they met because they played a popular reasoning game. Although they have never met each other in reality, the familiarity of everyone chatting online is not inferior to that of friends who have known each other for many years, and it can be said that this netizen is currently her most trusted friend.

"Shi Ming Shi Ming, call call! You said you know a lot about computers, right? She couldn't wait to send a WeChat message.

His avatar immediately replied in seconds: "Yes, Young Master Ben, I am a genius, say what's not to understand?" Young Master Ben knows everything and says everything! ”

"If the mobile phone is not connected to the external network and the wireless network at home is very secure, will it be infected with the virus?"

"Eldest sister, what you just asked about is a computer, this is a mobile phone!"

"It's the same!"

"Alas, I'm speechless, but forget it, who made Young Master Ben feel good! Tell you that the mobile phone has been charged outside, and if you connect the USB port with a virus, you can be infected with the virus, which is common sense! Shi Ming said with hatred that iron is not made of steel.

"I added a strange friend to WeChat, he posted a video that can play automatically, and then the conversation and avatar disappeared cleanly, is this considered a virus?" I asked, typing with a little stiffness in my fingers.

"This, in general, the virus exists with a purpose, so what do you lose?"

"Well, at the moment, there is no loss! Wait, I have another question, what kind of people can make a virus? ”

Shi Ming hesitated for a moment and said, "This problem is a bit big, send you an e-book, you can take a look!" My understanding is that people who can be hackers can definitely create viruses! ”

"Okay, thank you, brother!"

Leaving the phone, Shi Ming immediately sent her a PDF version of the virus introductory textbook, and Zhang Xianxian immediately flipped through it. Even if she couldn't understand many of the technical terms in the book, it still didn't affect her from probably finding the answers to her questions.