I died on the first day of the game

Huaixi University of Science and Technology has gradually resumed its lively appearance before Fang Jin jumped off the building. Couples with pink bubbles can be seen everywhere on the campus.

The principal was waiting for him at the door of the building, and he could see that he couldn't wait to let the incident go away: "Thank you for coming again, is there any result in the case?"

"I have some clues, sorry I can't tell you for now."

Yi Mian was perfunctory, focusing her eyes on the crowd gathered in the playground.

"Okay, as long as there is progress." The headmaster stopped bringing up the topic with interest, and introduced him instead, "This is a group activity in our school. Today is the club activity day. Many clubs compete with each other and show off their results. .”

Yi Mian nodded: "It's very interesting, besides tennis, has Fang Jin joined other clubs?"

"No." The principal confirmed, "We stipulate that each person can only join one club, and if he wants to join other clubs, he must quit the club."

"Besides tennis, he should also have other hobbies." The young man watched many students pass by him, each with a youthful smile on his face, "Everyone can participate in club activities, right?"

"Yes, I'll help you ask the club teacher..."

The principal took out his mobile phone and wanted to make a call.

"No need, I can go by myself."

Yi Mian waved to him, and walked to the edge of a club full of people.

Kun Ziyang was in the crowd.

The boy was distributing leaflets vigorously, his eyes lit up when he saw him coming, and he immediately threw down the paper in his hand: "It's so nice to see you! Has the matter with gold come to fruition?"

"Sorry, we're still investigating." Yi Mian turned her attention to their work, "You are a member of the tennis team, but you didn't join the tennis club?"

Kun Ziyang spread his hands: "Because the school allows each of us to join only one club, and the main and sidelines are tennis, which is too miserable. I chose the Computer Association."

Yi Mian asked, "Will Fang Jin come to your club activities before?"

"Often! We still have his place in our activity room, I'll show you."

Kun Ziyang explained a few words to the students next to him, and led Yi Mian into the teaching building.

The activity room is on the second floor, and he opened the door: "This is a computer base. The school didn't approve a budget for us, and our equipment is left over from the big guys' homes."

This is an ordinary room half the size of a classroom, with five computers on one side, connected and plugged in with some weird hardware, some small desks in the middle, and a hanging whiteboard on the other side with some scribbled writing on it.

There are three people in front of the computer.

"This is Police Officer Yi, who came from the city to investigate the matter of Jin Zi." Kun Ziyang introduced each other to them.

The two men and one woman who were buried in typing on the keyboard raised their heads together, and one of the girls in a baseball cap had bright eyes: "Cool, the first time I talked to a policeman was a criminal policeman."

Yi Mian smiled and greeted them.

"This is Fang Jin's position." Kun Ziyang opened a desk drawer, "Because he comes here too often and there are few people in our society, so he puts things here."

There are some snacks and drinks in the drawer, Yi Mian took a quick look at them, most of them are low-sugar biscuits and sports infusions, which fit Fang Jin's image of a sportsman.

He turned to the three and asked, "Well, what are the usual activities of your club?"

The girl in the baseball cap was defenseless, and replied carelessly: "Of course it is to study computer technology, but we are all good at hacking a few websites at most, and Xiaohong will enter the school system to change the check-in list and steal test papers..."

"Hey! Hey, what nonsense are you talking about in front of the police?"

The red-haired boy next to her was a little nervous and reached out to hit the brim of the baseball cap on the girl's head.

"It's okay, I don't care about it. You should have watched crime movies. If your hacking skills reach the top, the government will help you." Yi Mian sat next to him, looking at his computer with interest.

"Wow, is it true? I thought those were all lies." The boy rubbed his hands excitedly, and lowered his voice mysteriously, "What do you think of my skills...? Is it okay? There is a chance join you?"

Yi Mian: "At least wait until you graduate."

The boy pouted in frustration.

The youth's tone changed: "But maybe you can do me a favor first."

The teaching building of Huaixi University of Technology is very sound-proof, and only the buzzing of the host can be heard indoors.

The data was transmitted to the computer bit by bit. The red-haired boy blinked, touched the keyboard with his fingers, and tapped: "This is... an anonymous phone? Or a landline! Awesome!"

Yi Mian raised her eyebrows and said, "Can landlines be hacked too?"

"A big hacker once said that everything with electricity can be hacked. Maybe it's a bit exaggerated now, but I think it will happen sooner or later!"

The boy exclaimed, "He didn't even use those junk software on the Internet, he set up the mobile phone, modified the msf module of Voip, attacked the dks gateway to transmit dummy data, and then he just went to this landline to make a call, no one would Find out who he is. Except me!"

A line of words jumped out on the screen, and he suddenly scratched his hair: "...Let me see, Wei Zhigang? Uh, why doesn't it look like that, he sounds like he is 60 years old..."

Wei Zhigang?

Yi Mian's heart skipped a beat, he had seen this name in the morning, it was in the record.

This is the name of the old man in the vest who plays chess in the park. He lives in the same community as Yang Hongmei.

He stood up suddenly, his serious face became more serious: "Thank you very much, I have to leave beforehand, see you tomorrow."

"You're welcome..." The boy was taken aback by him, and stared at him blankly, the end of his words floated out of the activity room with the young man.

It took an hour to rush back to the city center from the northern suburbs.

Wei Zhigang was not at home, it was his son who opened the door.

After hearing Yi Mian's question, the young man said with certainty that only Yang Hongmei had been to his house in the past few days, because his father was an eyewitness. Yang Hongmei wanted to come and ask him if there were any clues he missed. Xiao Shan, the other party left without any special action.

Yi Mian said cautiously, "Has she ever used your phone?"

"Well, I don't know. I was making breakfast and went back to the kitchen after saying hello."

The young man apologized to him, "I'll ask my dad for you when he comes back."

The anonymous phone call happened at seven o'clock in the morning, could it be such a coincidence?Wei Zhigang's son said he didn't know about the leather bag brand, and made it clear that his father didn't know either.

The call came from a number in his home name.

Yang Hongmei found a new clue, why didn't she take the initiative to come to the police station?When there is no clue, she comes three times a day more diligently than going to work.

Yi Mian's first reaction was that she was protecting the murderer of his son.

This idea is too absurd, but it is the most reasonable speculation right now.She worked so hard to bring up her son, at the expense of work and personal time, what could be more important than her son?

He turned the car around and drove towards the police station.

Yi Mian stepped into the office and said in a solemn voice, "Captain Zhang, I want to apply to investigate today's anonymous caller information."

The tall and strong man was leaning against the desk, as if he was not surprised to see him coming back, he pressed his eyebrows: "Xiao Yi, Chu Wu's bag has a luminol reaction, why did he carry the bag upside down? Because He killed! He was lying to cover up his crime."

"No matter what his status was before, he is a sure-fire murderer with us now! You have handled quite a few cases. Could it be that you will make such a low-level mistake?"

"It's because I have experience." Yi Mian didn't let go, "There are still many doubts in this case, and it's still too early to reach a conclusion."

Captain Zhang frowned and said, "As long as he lets go, those doubts won't be a problem."

"No." Yi Mian stared into the man's eyes and said slowly, "He certainly can't explain why Yang Hongmei made an anonymous phone call to the police station at someone else's home."

"You said she was the one who made the call in the morning?" The man looked up in surprise, with a look of deep disbelief on his face, "Do you have evidence?"

"Evidence can only be obtained with your approval. My personal investigation is invalid evidence." Yi Mian bit the word "personal" very seriously.

"...well, I agree, but he still has to be detained."

The man immediately dialed the number of the technical department.

Captain Zhang handles cases vigorously, and he is not soft-hearted when facing suspects, but his thinking is not rigid, and he will not let any good person be wronged. His sense of responsibility is enough to serve as a qualified criminal investigation team leader.

The detachment with two cases on its head is destined to be an overtime night today.

Xiao Li lay on the table, biting the tip of his pen: "Why? What is she thinking? Why is she lying?"

After the anonymous phone was cracked, Wei Zhigang testified that he was not in the living room for a few minutes after the two met, and the time Yang Hongmei used his landline could not be proved.

After the police station called Yang Hongmei again and asked her about the clues to carry the bag, she acted completely ignorant.

"She has been lying." Team Zhang took out the transcript and slowly flipped through the pages, "From the conflict between the mother and the child to the handbag."

There are many uncooperative suspects in the police station, and there are still a small number of uncooperative reporters.

Xiao Li said speechlessly: "This is about her own son! Is she mentally stimulated?"

"I need to ask Chu Wu again."

Captain Zhang glanced at Yi Mian and strode towards the interrogation room.

The young man followed and stood quietly outside the interrogation room. His roommate sat in the small room for a long time. Although he looked calm, he already had a tired look on his face.

Captain Zhang cut to the chase and said, "Why is there blood on your bag?"

Chu Wu raised her eyes: "I left the bag at that time, because she said that she found that there was an open line in the inner lining, and she was willing to help me repair it for free."

"So when Yang Xiaoshan handed the bag to you, it was turned upside down."

"Yes, I am very strange, but I can't ask a child to argue, so I just took the bag home."

"Then?"

"Then I found that the bag containing the clothes was stained with red liquid, which was not much and was very conspicuous."

"You didn't call the police?"

"I thought it was - she put something in my bag and didn't want to pay for it."

"I just flushed it out."

"very good……"

Team Zhang clipped a few pages of paper into the thick army of transcripts.

"We don't know how many other lies Yang Hongmei told." Yan Qi looked at the two completely different transcripts.

"Maybe what Chu Wu said is the truth." Yi Mian silently interjected.

The people in the office showed expressions of disbelief, Xiao Li even shook his head,

"Impossible, what is she planning? Isn't that because she doesn't want us to solve the case?"

"..."

No one could give a reasonable explanation, and the office fell silent for a while.

The sky was completely dark, and the clueless police officers were about to go home from get off work, when a liaison officer rushed in: "Oops, read the news!"