Hearing this, the middle-aged woman was obviously stunned for a moment, she didn't expect that there was really a discovery in her home, and her heart was also beating at this time......

"Yellow team, look."

The police officer took out a rectangular box, which was full of all kinds of wires, wrenches, and other tools, seeing this, the middle-aged woman couldn't help but cover her mouth, her eyes were full of horror.

"Mrs. Xia, do you know what this is?" Huang Feifeng looked at her directly.

"I ...... I don't know." The woman couldn't help but take a step back, her heart was full of apprehension, something was wrong with this situation......

At this time, in the First People's Hospital of Jiangzhou, Zhang Yang had already come to Xia Qing's bed, and Xia Qing had woken up at this time, but he still had a ventilator on his mouth.

"Is there anything you can tell us about those packages? Mr. Xia Qing? ”

"My package, the jar I ordered online...... My jars, but I'm for growing orchids." Xia Qing's voice was a little short, and her breathing was heavy.

"Why don't you take the courier home and leave with you?"

"I wanted to bring the jars to the place where I worked, and the jars were used in the office...... It was time to go to work, so I wanted to bring it with me. That's the only thing I remember before I went unconscious......"

"Hmm...... You had a fight with Guan Yu, do you remember? ”

"Guan Yu? Is he there too? ”

"He was very angry, you had a fight, and he said you always let him go."

Hearing this, Xia Qing slowly closed his eyes and nodded.

"Is there any reason for him to hurt you?" Zhang Yang slowly approached Xia Qing's face and looked at the muscle curvature of his cheeks.

"Xia Qing? No, he's not that kind of person." Xia Qing shook his head and said: "He is the kind of person who is very direct, he is not the kind of person who will come up with such insidious tricks, if he wants to kill me, he will only kill me alive to get angry...... Ahem......"

Zhang Yang smiled, breathed a sigh of relief, and then continued: "Your investment project is yellow, causing many people to lose money, will they retaliate against you for this?" How does this make you feel? ”

Xia Qing opened his eyes and looked at Zhang Yang and said, "If that's the case, it's really my fault. My intention was to make money for everyone, and I thought that business would make a lot of money for everyone, including myself." Xia Qing's voice was a little choked: "I didn't expect that the geology expert was not a professional, he said that there was a natural biogas digester below, I was convinced, but...... I didn't expect him to even have a sample test, he lied to us...... Those investors, Gu Xiaoqing...... And ......"

"Gu Xiaoqing, the first victim? What's wrong with her? Zhang Yang looked at Xia Qing and asked.

"She's a very gentle lady, she's so graceful and charming, she's so good, she invested in me without even thinking about it, you know, I always felt like I was taking advantage of it, I didn't deserve her trust in me so much.

She lives alone, she is very lonely when she gets old, she trusts me so much, but she died because of this incident, I really regret it, I ...... Ah......h

"What's wrong?"

"My feet...... Yes...... My feet ......"

Zhang Yang pondered for two seconds and said, "Wait a minute, I'll help you find a doctor, soon." He then left the room.

"Hey, what's wrong Zhang Yang?"

"Xia Qing is not the murderer we are looking for, even after taking the tranquilizer, his answer is the same as before...... He has a great sense of humor and has a lot of compassion in his words...... Not to mention that he has an interest that has nothing to do with the bomber, which is inconsistent with the typical profile depiction of the bomber."

"And what about the materials, the tools we found in his home?"

"It depends on whether the tools and materials match the crime scene, but I doubt they will......"

"Okay, I'll get in touch when there's news." Huang Feifeng hung up the phone and saw Yu Ting walking over with a photo frame.

"Yellow team, look, this photo shows Xia Qing and his nephew, Xia Yuan, from Baiyun District. And according to Xia Qing's wife, he stayed here with them for a month, and he only left last week......"

Looking at the young man in the photo, Huang Feifeng shook his head and said, "For a twelve-year-old boy, is the device of mercury too complicated?" ”

"I didn't say he was a murderer, but he was the age of curiosity, he liked explosives, and he was easily guided."

"Okay, I'll call the local police station and ask them to talk to his parents, and also talk to this little guy to see if there are any clues."

In the police hall, Tang Youyou looked at the bomb fragments in front of her with a depressed face, and she couldn't stop scratching her hair in an irritable mood.

"I can't eat meat tofu in a hurry, take my time, don't rush." Su Jin on the side comforted, holding a mobile phone in his hand and playing Tetris.

"Whew...... I've put all the pieces together, but damn it, the last few pieces can't be put together, I'm afraid that if this continues, I won't be able to solve this mystery for the rest of my life. Maybe they're not part of the bomb fragments at all, damn it......"

Looking at Tang Youyou, who was dazed, Su Jin was puzzled and said, "What's the matter, haven't you already assembled most of it?" You're already excellent."

"No, these last few pieces are the key part, it may have the murderer's signature on it, which is crucial......"

"Signature, just like writing a novel, does it have an author?"

"Yes, just like the authors of novels, each author has his own unique style, and he makes a great impression through this byline, which is like his logo.

Just like this bomb, this spiral tube in it is used by many people, this special gunpowder, this kind of thing is like their logo. These perverts always think that they are artists, and these bombs are works that they are proud of, so they usually have their signatures on them."

Putting down the mobile phone in his hand, Su Jin asked, "Do you think that if you assemble this bomb fragment, you will be able to find this signature?" ”

"Of course, you see." Tang Youyou pulled over a chair and sat next to Su Jin: "You see, the design of this bomb itself is very special, if we assemble it and find the signature, we can compare it with the archival evidence in our police department to see if the designer of this bomb is a murderer we have encountered......

"Look, this fragment can be inserted here......" Su Jin picked up a small fragment and inserted it at one end of the fragment.

"Impossible, I just tried, it ......" Before Tang Youyou could finish speaking, Su Jin changed to a long stick similar to chopsticks and inserted it.

"I mean, the fragment itself may have been longer, but it just shattered when it exploded......"

"Uh-uh, how did you come up with that?"

"Well, Tetris!" Su Jin turned on her phone and she was just playing the game.

"Uh-uh...... Damn it!! Tang Youyou couldn't help but hold his forehead, with a look of chagrin.

"What's wrong, I'm mistaken?"

"No, you're on the point, I figured out who designed this bomb?" Tang Youyou couldn't help but pat his head.

"Who is it?" Su Jin looked at Tang Youyou with a confused expression.