Chapter 30: [Fuck! Fuck! Fuck! I don't know what to say now! This case is so exciting! ] [It's all a reversal. How many tricks did Su Chen hide behind us? ! ] [Why did he do this? Is there any connection with the murder case 20 years ago? ] [My CPU has started to smoke. I'm waiting for Qin Ming to solve the problem. Ye Yan )] And in the expert team studio. Taiwan Novel Network →ⓣⓦⓚⓐⓝ.ⓒⓞⓜ Forensic doctor Qin Ming quickly spread out the poker card and found that its suit was the five of spades. He couldn't help but frown. "Poker cards are the kind that can be seen everywhere in convenience stores. There's nothing special about them. The secret may be hidden in the suit."
"But a single suit doesn't mean anything. There must be more than one clue." In just less than a second, the lines in his mind gradually became clear. Then, Qin Ming seemed to have guessed something, picked up the scalpel, and quickly cut open the remaining body parts on the table! Sure enough... He was shocked. There were ten more playing cards hidden in these body parts. The suits were Ace of Clubs, 3 of Hearts, K of Hearts, 2 of Spades... These playing cards were not scattered in each bag of body parts, but were concentrated in four bags of body parts. Each bag contained four body parts with playing cards. These eleven playing cards were spread out on the table. Expert Qin Ming and the criminal investigation personnel around him stared at them with puzzled expressions. What does this mean? Netizens in the live broadcast room were also discussing it. [Will this be Su Chen's next target? For example, he is using playing cards to allude to someone...】 【If you think so, you may have fallen into Su Chen's trap. If you ask me, it's very simple. This is a sleight of hand. Don't forget what kind of variety show this is. Su Chen may use this method to divert the attention of the police and then take the opportunity to escape. 】 【If this is the case, it's too boring!】 【It has nothing to do with whether it's interesting or not. As long as it can buy time for escape, it's a good strategy! 】 At this time, a unique VIP bullet screen suddenly popped up in the comment area of the live broadcast room. The content above is only a string of numbers and a place name. 【（0,0,0）；Jinling Bridge side, 1m. 】 The netizens in the live broadcast room looked at this unclear bullet screen and wanted to spray it, but they were hesitant to speak.
Because the sender of the bullet screen, nicknamed [Luo Ji], has a clear certification on his account. Shenghan Association member certification! This means that this person is from the most prestigious detective organization in Longguo, the Shenghan Association, whose members have an average IQ of 141. No ordinary person would go to a genius to find trouble. For a while, there were only whispers in the barrage. [What does this mean? Is there any big man who can explain it? ] [ @Luo Ji, big man, can you explain it more clearly? Don't play riddles! ] However, countless messages were sent, but no reply was seen from the other party, as if they were offline. Everyone had to suppress their curiosity and quietly watched Qin Ming's research. In the live broadcast room, Qin Ming had taken off his gloves and handed over the rest of the autopsy to his assistant. He himself was carefully writing and drawing on paper facing these body parts and the poker cards on them. Qin Ming is not just a forensic doctor. His other identity is a best-selling author of mystery novels and a master of reasoning! Time passed quietly for more than ten minutes. Suddenly, Qin Ming raised his head sharply, his eyes flashing with brilliance, as if he had discovered something! "Quick, give me a map of Jinling City, it must be detailed, as long as it is in the university city area!" Qin Ming said to Bai Su. Bai Su did not waste any time. The police station had many spare maps for work needs, and they were all detailed as they could be. Soon, she found a map of the university city from the cabinet and spread it on the other side of the table of the expert group. Forensic doctor Qin Ming walked quickly to the map, took out the marker in his pocket, and circled more than a dozen places on it in an instant. "These are where we found the body parts." He said. He could find these places accurately after just one look, and this memory ability made many netizens astonished. [Is this the professional quality cultivated by the long-term work of forensic doctors, clearly remembering the location of every body! ] [With such a strong memory ability, I am afraid that when he was a student, this Qin Ming was the kind of person who could get the first place in the exam without studying! 】 【However, what is the use of circling these locations? What does it have to do with playing cards? ! 】 And the forensic doctor Qin Ming's hand did not stop, he continued to write twelve numbers on the map. These numbers were grouped in three and were marked at the locations where the four bags of body parts containing playing cards were found.
"The combination of these numbers is definitely not accidental." Qin Ming put away the marker. Bai Su asked: "What do you think this information is, Officer Qin?" Qin Ming pushed up his glasses, reflecting a white light. "Coordinates." He spat out these words: "It is a three-dimensional coordinate system. The numbers in the club suit represent the Z-axis coordinate, the numbers in the heart suit represent the Y-axis coordinate, and the numbers in the spade suit represent the X-axis coordinate." "The reason why we only found three suits of playing cards is because the three-dimensional coordinate system only has three coordinate points." boom! ! ! As soon as these words were spoken, it was like a thunder that resounded through everyone's minds! All the criminal investigators present were shocked by this reasoning! [Oh my god, how did you come up with this? Expert Qin Ming’s strength is so terrifying! 】 [Ah, my head feels so itchy, I’m going to grow a brain! 】 [I didn’t understand it, but I was shocked. 】 [It doesn’t matter if you don’t understand, we can just quietly watch the boss show off~] [These coordinates are marked, but what is the use of this thing! 】 It was as if he heard the barrage discussion. Qin Ming from the expert group office continued: "Everyone, have you noticed a problem?" Behind him, a group of criminal investigators looked at each other in silence. Bai Su, on the other hand, crossed his arms and looked at the coordinates marked by Qin Ming on the map. He pondered for two seconds and suddenly said: "The problem is that there are no origin coordinates!" "right!" Qin Ming snapped his fingers excitedly! He explained to the criminal investigators behind him: "The establishment of any coordinate system is to describe the relative position. Therefore, a landmark must be selected as the origin, and there is no origin in the coordinates here!" "But, it doesn't matter, because we can mathematically deduce the location of the origin based on the coordinates the murderer has provided..."
As he spoke, Qin Ming took out a ruler from the tool box and measured several coordinate points on the map. Then he used a marker to draw on some coordinate points. After a while, in Qin Ming's drawing, the line segments extending from those coordinate points actually intersected at a point on the map! "It's done!" Qin Ming took away the ruler, pointed at the intersection of the lines, and said: "According to the coordinate information provided by the murderer, this location, one meter deep underground, is the origin of the coordinates he refers to." As soon as these words came out, everyone came forward one after another, wanting to see what happened. Qin Ming's fingertips were pointing at the location on the map. It turns out to be on the south side of the point where the central bridge of Jinling City connects with the south bank of the land, that is, next to the first bridge pier! Everyone's pupils shrank slightly. What exactly is there in that place? !