Teng Yuguang dropped everything he could see with his eyes, where was there still humility in front of Lou Yanming.

The little police officer walked out of the office safely, nodded to Yan Yi, and left with the portrait.

"Yan Yi, you roll in for me!"

Teng Yuguang's high-decibel voice came from the office, Yan Yi raised his eyebrows, tidied up his clothes, and then walked in slowly.

After the five suspects were rescued, everyone thought they could breathe a sigh of relief, but they didn't expect that less than two hours later, a body was found again.

This time, the body was directly bled out, and the blood stains soaked the surrounding land, and this incident happened in the suburbs, so the police station immediately rushed over after getting the news.

"Yan Yi, could it be that this time it wasn't done by one person, the first few times he was sucked dry of blood, and this time the person is dead, but the blood is drained?"

Teng Yuguang frowned, looking at the corpse in front of him that had not yet appeared corpse spots, his face was pale, and his eyes were full of fear, and his eyes were round.

"The specific needs to be dissected to know, but the object this time is not the same as the previous ones, so the possibility of someone taking the opportunity to commit the crime cannot be ruled out."

Yan Yi walked around again, but didn't find any valuable clues, just like the previous times.

The body was taken away by the forensic doctor, Yan Yi stayed, looking for valuable clues, Teng Yuguang patted Yan Yi on the shoulder, and also left with his subordinates.

"Inspector Yan, what should I do about this?"

The little police officer looked at Yan Yi and looked at him cautiously, he was also the only one who knew the secret of the portrait.

"That's it for now, wait for the forensic report to come out!"

Yan Yi observed, because of the rain, there should be a lot of traces around, but the most suspicious thing is this, except for the victim's footprints, there is no one else at the scene, as if he committed suicide himself.

The results of the forensic examination were soon in, and he died of blood loss, and there were no other wounds on his body except for the wound on his chest.

The only thing in common with the previous one is that there is also a tooth mark on it, but after forensic comparison, the two tooth marks can be treated by two people.

However, because there were two people who were sucking blood at that time, Yan Yi had to suspect that the target of the crime was another person.

Lou Yanming also got the news here, Yan Yi still asked him a few words tentatively, but in the end he didn't hear the answer he wanted to know, so he didn't say anything more.

In two days, the murderer seemed to have changed his strategy, and the victims were still appearing one after another, but the murderer's methods were constantly evolving, from bloodsucking at the beginning, to bloodletting later, and then to the blood being packed in containers.

The murderer could not be found in this matter, and the people above kept putting pressure on the people below, Teng Yuguang lost his temper in the police station every day, and even Yan Yi was scolded several times.

"Inspector Yan, what kind of thing is this Teng Yuguang, but he is just a dog sent down from above, why is he acting in our bureau?"

In the past, who dared to say a word about Yan Yi in the bureau, but this Teng Yuguang split his head and covered his face was a scolding, and the little police officer who had green onion white couldn't look at it.

"Talk less and do more, our task is to find out the prisoners, not to be confined to these subsections, okay, go to work!"

Yan Yi patted the little police officer on the shoulder, and said casually, in fact, for Teng Yuguang, he didn't pay attention to it at all.