Tang Xiaonian took eight groups and followed Lu Yan in, and saw that in the case room, the criminal bureau was already sitting and waiting, preparing tea, sitting in the middle, and behind, there was still a man who had been wearing sunglasses and saving her with a bandage on his hand.

Tang Xiaonian bowed to him, he smiled very dogly, he didn't dare to make a sound, but he actively greeted him, and the criminal bureau also got up, and gave a few words of encouragement to the eight groups and Tang Xiaonian, and then invited him to take a seat, and went directly to the topic to Lu Yan.

"I didn't expect ......"

Xing Yusen said, his eyes heavy, "This Oak Bay case is also related to the criminal organization Hell Fireworks, which has been secretly doing things for many years!" ”

Lu Yan groaned and didn't say anything, but picked up the information and photos of the prison robbery explosion and began to look at it with his eyes down.

When Tang Xiaonian heard this, he couldn't help but wonder, sat down with the eight groups, and replied to Xing Yusen, "Lead you...... Do you know hellfireworks? ”

"I didn't know at first."

Xing Yusen shook his head and explained to her, "This has to start from when I was young!" About eight years ago, before I was injured, I was still investigating the case on the front line, and I came across a strange case! At that time, the murderer was the first time to commit a crime, and he was sure that he had no criminal record, but the process of committing the crime was shrewdly designed, and he used a lot of chemical and medical knowledge, beyond his academic qualifications and abilities, and even he did not have any relevant experience, so I was suspicious, as the main captain at the time, I led people to arrest! I didn't want the murderer's room to encounter a gas leak at that time, and there was an explosion, and I was seriously injured because of that arrest, which caused me to retreat and descend to Hailan! ”

The criminal bureau took a sip of water and stated, "But the case at that time, although it ended with the murderer dying in the explosion, my doubts were not solved, and it has always been a knot in my heart, so I have been applying to move the file and sealing it in our special file room, so that one day, someone can give me an answer, I didn't think that many years later, by mistake, I invited experts because of this case, unintentionally......"

He glanced at Lu Yan.

Tang Xiaonian thought about something, and hurriedly asked, "Could it be ...... That case was also the result of hellfireworks, and the expert ...... Also investigating the fireworks of hell? ”

"That's right! The corpse shredding case happened, the whole city paid attention, and nothing was found, so I had no choice but to send a consultant invitation to the expert consultants of country S, but unfortunately, I don't know whether this case is difficult or our sea blue remote relationship, and no one took it, until there was a ......"

Xing Yusen took out a photo from the file and handed it over, "When I wrote an invitation to an expert in the imperial capital, I accidentally mixed a photo of the case eight years ago into it, so that the expert Lu who was lecturing in the imperial capital at that time accidentally saw it, and he didn't get a reply from the expert from country S, but he got the help of the more famous international expert on the mainland, which can be regarded as a ...... Be a blessing by accident. ”

Tang Xiaonian shook his head, took the photo, and listened to Xing Yusen add, "Of course, the premise of Expert Lu's help is for me to provide all the clues and information about this case eight years ago!" After all, he seems to be concerned about this organization...... It's been many years......"

"Many years ......"

Tang Xiaonian lowered his head, looked at the photo, and found that in the photo of the scene after the gas explosion, although the walls were mottled and black, if he looked closely, he could still see the direction of the roof fan, which had the shape of a non-hellish fireworks cross.

And when the photocopy is black and white, the shape of the mass becomes more and more terrifying and hideous.