"I found lactic acid streptococcal peptide in the residual muscles of Bai Lili's head, as well as a mercury-containing compound and an unknown dehydrating agent," Gao Facai said to Zhao Yu and others with his test report. However, the murderer was trying to embalm corpses! Especially 19 years ago, this idea was really incredible! If it was used in the academic world, it would definitely be enough to win awards!"

"Wow, so professional!?" Cui Lizhu sighed in surprise, "It seems that my senior uncle has put all his energy into this aspect! No wonder his stealing skills are not as good as my father!"

Cui Lizhu blurted out this sentence, and after she finished speaking, she realized that it was really inappropriate to make such a joke in front of the forensic doctor, so she quickly shut up and turned away in shame.

"It's this evidence that shocked me!" Gao Facai didn't care about Cui Lizhu's joke, and continued to tell everyone about his speculation, "The murderer is obviously trying a new method of embalming, and if he succeeds, he can create a corpse that will never decay!

"Damn, it's terrible!" Zeng Ke touched his chest in fright.

"However, I did a few small experiments, but found that his reagent was not successful in Bai Lili, the three reagents are not stable after being mixed together, and if the dosage is not well controlled, it will corrode, thus destroying the corpse......!"

"Oh my God!" Wu Xiumin was surprised, "You mean, it's possible that the murderer is still committing crimes......?" That's horrible!"

"Yes!" Zeng Ke also said in great horror, "At the beginning, the murderer stopped committing the crime because the police had advanced DNA technology and could quickly confirm the identity of the deceased!

"Yes...... But...... What if it doesn't stop? The headless female corpse will not appear again, not because the murderer has stopped, but because the murderer has changed the new method of killing?"

"Just imagine!" Wu Xiumin said, "If he kills someone, as long as he finds a secret place to hide the person, he can continue to do his own embalming experiments...... Devils! Devils, this is it!"

"Hey!" Who knows, just when everyone was in deep shock, the door was suddenly pushed open by Ran Tao, "Boss! Gao Wanlin recognized it, the person in the photo is really Li Fei! 100% confirmed...... Hmmm......"

After shouting, Ran Tao noticed that the colleagues in the room were all covering their chests with their hands.

"That...... What's wrong with you?" Ran Tao was stunned, "Did you eat anything that you didn't digest?"

"You bastard!" Wu Xiumin angrily dragged the disposable water cup over, "Scare me to death, you!"

"Hey, Forensic Doctor Gao is also here!" Ran Tao nodded at Gao Facai, and then told Zhao Yu that he had handed over Li Fei's photo to Captain Sun, and the wanted warrant would be ready soon.

"Oops!" Cui Lizhu bit her lip and said, "After Bai Lili, 19 years have passed! If the murderer still maintains the previous frequency of killing, then how many people does he have to kill in so many years?"

"Li Fei is so cunning," Zeng Ke said, "I guess he must still be using his previous tricks, after finding a target in one place, and then tying people to a far away place, and then killing them and making them into dried corpses!

"Hey, we can go and find out the missing people!" Cui Lizhu came up with an idea, "Li Fei only kills people who have a tendency to abuse children, and only kills women! So, we can look for qualified people from the missing people and see who is likely to be Li Fei's target?"

"Eldest sister, do you know how many missing people there are in my country every year?" Zeng Ke shook his head and said, "Moreover, who would write child abuse on their resumes so that you can find out at a glance? Besides, even if you find a suspicious object, what can you do? Isn't it still the same that you can't catch the murderer?"

"Perhaps, the situation is not as serious as we imagined!" Wu Xiumin pondered, "Don't forget, Li Fei is not young anymore!

"How can this be accurate?" Cui Lizhu shook her head, "Have you seen my father Tao Xiang? Don't look at him stupidly, but no one can win him by wrestling with a young strong man!"

"Hey, hey, I'm confused, what are you talking about?" Ran Tao said, "Why can't I understand at all?"

"Team Leader Zhao," Gao Facai said to Zhao Yu earnestly, "There is a long way to go! Don't look at the head of the female corpse case now, but...... If we want to really close the case, we need to put in even more hard work!"

Speaking of this, he kindly stretched out his right hand and shook Zhao Yu tightly.

"Okay, it's not too early, I won't bother you!" Gao Facai nodded slightly, "I'll discuss it with my team again and see if I can find more clues on the evidence!"

After speaking, Gao Facai turned around and left, and Zhao Yu sent the family out of the gate very politely.

Since he came to Bailing to handle the case, Zhao Yu has admired two people, one is the righteous and conscientious Captain Sun, and the other is this highly skilled and discerning forensic doctor!

Although, when he used to see Section Chief Wang Fei inspect the evidence in the Rongyang Branch, he felt that he was professional enough. But now, after seeing Gao Facai's working state, I understand what a real expert is!

Zhao Yu also thought far-reachingly, he felt that if he continued to investigate other extraordinarily large unsolved cases in the future, he was very much in need of an expert like Gao Facai!

Therefore, if you have the opportunity in the future, you must have a good relationship with this person, and maybe you can cooperate with him in the future!

However, these are naturally all afterthoughts, and the first task at hand is how to find Li Fei!

This Li Fei, where is he hiding here?

According to Flying Squirrel Gao, when Li Fei entrusted him to sell the stolen goods, he did not sell all the treasures of Tao Xiang, and he should have left a lot. If you sell it slowly, you will inevitably make a fortune. Moreover, it is very likely that he still has that priceless Tamil Star in his hands!

Therefore, Li Fei is bound to live a life that is not bad for money! As the saying goes, if you are not afraid of murderers killing people, you are afraid that murderers will have money! With money, it will be easier for him to hide himself, and it will be even more difficult for people to find him!

As Zeng Ke said, if bin Laden had no money, he would not have hid for so many years before being found by the U.S. military.

At this moment, Zhao Yu was still pondering the case information on the whiteboard repeatedly, trying to get a breakthrough from a certain clue to find Li Fei.

However, this time is completely different.

In the past, Zhao Yudu found that he had overlooked any clues under the extremely complicated case! But this time it was the opposite, the case had become very clear, and he only needed to find Li Fei!

Therefore, Zhao Yu knew very well in his heart that the information on the whiteboard could only help him solve the case, but it could not help him find Li Fei!

Gee......

Could it be that this time, there is really no breakthrough?

Could it be that you can only use the method of bounty wanted and wait for a long time?

While Zhao Yu was thinking hard, the system in his mind finally came with the news of the end of the adventure. This time, Zhao Yu got 133% completion and got three stealth trackers, which are props similar to dog's nose.

All right!

Facing the whiteboard full of case information, Zhao Yumo rubbed his palm and said to the system expectantly:

"Heaven and earth, the boss of the system is here to manifest! This time, I have really done my best! Can I catch the murderer, can I show a big face in the criminal hall, buddy, but I am all counting on you! Come on......"

After praying, Zhao Yu thought a little in his heart, and then opened a new hexagram. But in the center of the system interface, there are two big characters written - "Dugen".

Gee......

Seeing this result, Zhao Yu couldn't help but be a little disappointed. Because, although the "Gen" hexagram was opened, Zhao Yu believes that Gen is behind the exchange, which shows that today's adventure is mainly aimed at making a fortune, not solving the case!

According to Zhao Yu's past experience, the more critical the case is solved, the more heavyweight hexagrams need to be prescribed, such as what "Gen Qian" hexagram, or "Kun Gen" hexagram and the like, so as to echo the super status of the headless female corpse case!

However, in comparison, this "Duigen" hexagram is obviously not strong enough! Even if Gen is in front, it seems to be slightly better, right?

However, something that Zhao Yu never expected happened, just when he was just disappointed because of the lack of hexagrams, his phone suddenly rang.

Unexpectedly, the person who called him turned out to be the forensic doctor Gao Facai.

"Team Leader Zhao," Gao Facai's high-pitched voice on the phone was obviously full of excitement and excitement, "one of my students just gave me a wake-up call! I thought, maybe we have a way that can work!"