At half past one o'clock at noon, in the private room of a hot pot restaurant in Gao Lanqi.

"You have injuries on your body, it's best not to eat too much mutton!" Miao Ying told Zhao Yu while holding a pile of materials from the forensic department.

"Just kidding, if you don't eat mutton shabu in Gaolanqi, it's just for nothing!" Zhao Yu helped Miao Ying set up the dishes and said with a smile, "It's just a small injury, I think when I had Yaoming's surgery, I didn't eat less mutton shabu!"

"Okay, whatever you want!" Miao Ying said without raising her head, "Zhao Yu...... About that mound...... The high forensic doctor brought in his best footprint analyst, but ...... The situation is a little complicated!"

"Oh?" As soon as Miao Ying got to the point, Zhao Yu hurriedly listened carefully.

"It's the Chinese New Year, and that mound is a playground for the children in the neighborhood on weekdays, and they often go there to ride and play and set off firecrackers, so the traces are very chaotic, if only I had noticed it a day earlier!"

"Oh......" Zhao Yu was also a little remorseful, if he hadn't been burned by the fire that day, he might have noticed this situation at that time. All you need is a night vision device and a telescope, and you may be able to capture the arsonist alive.

"But...... They still found some fresh footprints," Miao Ying said again, "I have already taken it back to the forensic department for analysis and comparison!

"That'...... What about the nearby surveillance probes?" Zhao Yu asked again.

"It's not ideal...... Miao Ying shook her head helplessly, "except for the central block of the town, other places are either not monitored, or they are in disrepair and damaged for many years! Also, the cattle farm is full of country roads that lead to any nearby village, and it is impossible to trace it.

"Zhao Yu, the reason why these notorious criminals like Yu Fusheng chose this place as a stronghold is because they have strategic intentions!" Miao Ying pointed to the information and sighed, "The geographical location here is remote and developed, you can go to Gaolanqi and even the Central Plains in the near distance, and you can reach any area in Mengxiang in the distance!"

"So......" Zhao Yu shook his head in disappointment, "about finding this arsonist...... There's no hope left?"

"Anyway, I'm not optimistic!" Miao Ying nodded, "As you judged, if they want to transport something, a big truck pulling cattle will solve all of them!

"Tut-tut......" Zhao Yu has a deep understanding of this.

"Now there is one most unfavorable thing, the fire is burning too badly!" Miao Ying said again, "In addition to Yu Fusheng, Yu Shunfeng and Tulekai that you saw with your own eyes, we don't know if there were other dead people at the scene ......of the crime?"

"If I could see clearly...... Zhao Yu picked up a piece of mutton and put it in Miao Ying's bowl, "It would have turned into ashes by now!"

"Yes!" Miao Ying sighed, "These people are all some vicious criminals, and it is better to be burned to death than to run away......!"

"Zhao Yu ......" said, Miao Ying raised her eyebrows and asked, "You say...... Could that Yang Zebiao be the arsonist? What kind of contradiction did he have with Yu Fusheng, and then he killed people?"

"Well, I thought about it last night," Zhao Yu shook his head, "but that fire burned so exquisitely...... The record says that Yang Zebiao is an honest man......"

"13 years have passed, who knows what Yang Zebiao will become? Han Kuan is also an honest person, he can become a demon!" Miao Ying also sandwiched a piece of mutton to Zhao Yu, "I just exchanged opinions with the Gao Lanqi police, and the rest of our investigation direction, in addition to hoping that the Gao Forensic Doctor can find something, can only follow the regular procedures and carry out a large-scale search!"

"Tut-tut......" Zhao Yu frowned, "Meow, you see, the reason why the arsonist wants to burn it all is because he wants to make an ordinary fire? If it weren't for my personal experience, no one would know that those high-ranking people were burned here, right? If the investigation is upgraded......

"That's the truth!" Miao Ying shook her head, "But you have also seen the current situation, the Criminal Department has dispatched a new special investigation team, a team of senior forensic doctors, and experts from the provincial department have all arrived! Where is this still an ordinary fire? If the arsonist had paid a little attention, he should have known that his plan had been revealed, right?"

"Yes!" Zhao Yu nodded, "Actually...... That's fine, if the arsonist finds out that the fire he has carefully prepared does not cover up the truth about Yu Fusheng and the others, he should be quite depressed, right?"

"Moreover, if a large group of people set the fire, it is easy to have internal contradictions!" Miao Ying said confidently, "Therefore, this fire of our police must burn bigger than them, so as to force them to show their feet......! These things...... It's no longer our group's responsibility...... Our task is still on the Wu Fangfang case! The matter of the fire has been handed over to the 063 group!"

"Actually...... That's fine," Zhao Yu said seriously, "Let them put pressure on the arsonists from the outside, while we can concentrate and check it all over again! I don't know what you think, I always feel that the truth seems to have been around us all along!

"It's easy to say, but ......," Miao Ying said worriedly, "After all, the fire burned so much incriminating evidence, and there seem to be a lot of clues, but we have tried all the entry points, and it won't work at all......!"

Who knows, as soon as Miao Ying said this, her mobile phone suddenly rang.

"It's a high forensic ......"

Miao Ying informed Zhao Yu and pressed the answer button. As a result, before she could hear a few words, Miao Ying's face changed......

"What's wrong?" After hanging up the phone, Zhao Yu hurriedly asked, "What's wrong again?"

"No!" Miao Ying said helplessly, "Forensic Doctor Gao just told me that last night, they found a charred skull from the ashes at the fire scene, and there was a bullet embedded in the skull!"

"Last night...... Bullet ......" Zhao Yu thought for a moment, and his eyes suddenly showed hope, "Then ......"

"That's right, effective DNA has been extracted, and it has been confirmed by comparison......" Miao Ying paused for a moment, and then said the answer, "That burnt skull belongs to Cao Sifen!"

"Ah!?" Zhao Yu was startled, his eyes widened, "Cao Sifen!?"

"Because the skull was glued together by a metal plate, it was not burned to ashes!" Miao Ying said, "The bullet in the skull shows that Cao Sifen was not burned to death!"

"No wonder, the police haven't caught him for so long!" Zhao Yu exclaimed, "Unexpectedly, he also died in the house of the thief, Cao Sifen, Yu Fusheng, Yu Shunfeng and mute, this ...... It's already four?"

"More than ......," Miao Ying said, "Forensic Doctor Gao told me that they have also extracted some mutilated DNA tissue, and are using a new technology to test and extract it, which will not only take some time, but also may fail!"

"Also, they found the wreckage of two pistols, but they were too badly burned to compare the trajectory!"

Zhao Yu remembered that Yu Shunfeng had one on his body, and one in that flower pot, it seemed that the pistol was metal after all, and it was not completely burned.

Wait a minute......

Pistol...... Bullet...... Head......

Cao Sifen was shot in the head! I think that at the beginning, the deceased in the Nonghe Cooperative Cooperative Blood Case were also shot in the head! This is ...... To put it this way...... The person who killed Cao Sifen was the murderer of the Nonghe blood case!?