"Uncle, are you alright?" The girl in the school uniform asked worriedly.

There was a cleaner lying on the side of the road, he seemed very uncomfortable, his body curled up in a ball and shivered slightly. The man looked up at the girl beside him and was a little restrained: "No, it's okay." ”

The girl frowned: "Uncle, are you uncomfortable, I'll call the police for you." The girl said and wanted to go out.

The man hurriedly said something to stop him: "No, I, I have medicine in my bag, can you help me get it?" ”

The girl stood still and said, "Okay." ”

The man struggled to squeeze out a smile: "My medicine is in the bag hanging on the cleaning cart, you can help me get it, thank you." ”

The girl didn't have the slightest suspicion, she turned her head to see that the cleaning cart was just around the corner not far from here, and she asked the man to wait for her here, and she walked briskly to find medicine.

The bag was hanging on the handlebar of the cleaning cart, and the girl took it off to give it back to the man. Suddenly, her mouth and nose were covered by a white cloth that emitted a pungent smell, and a second before she fainted, he heard a familiar voice.

"Hello, my little princess......"

Sang Yunqing took the girl's clothes and visited several specialty clothing stores in Binhai City door to door, but nothing was gained. They had neither made such a garment, nor sold the fabric of it.

Sang Yunqing took the address to the last one, but she didn't expect her to really have a harvest.

"We don't do this thing, this is the costume of a stage play, and it is only available in theaters." The owner of the clothing store said.

Sang Yunqing looked at the photo in his hand and said, "Stage play, yes, stage play!" ”

Sang Yunqing thanked him and walked out, took out the phone and called Guan Xin.

"Check which theater in Binhai City has recently performed the play "Daughter of the Sea"."

Guan Xin said while checking: "Okay, I'll take a look...... Yes, half a year ago, the Moon Qingyue Society performed this play at the Coastal Grand Theater, and they performed a total of five performances, and the last one was last month ago. ”

Sang Yunqing hung up the phone, stopped a taxi and said, "Go to the Coastal Grand Theater." ”

Qi Kai and Zhao Jiyong showed their documents after arriving at the Urban Management Bureau, and the people from the Urban Management Bureau were very cooperative. A director surnamed Wang accompanied them.

Qi Kai said straight to the point: "I want to see what you are doing in these schools and the streets near these communities. This includes both permanent and temporary workers. You should have a roster. ”

Director Wang smiled and said, "Of course, I'll get it for you." ”

Zhao Jiyong took the roster and checked it with Qi Kai. Director Wang knew that they were police officers and was very curious: "What kind of case are you investigating again?" ”

Zhao Jiyong said: "I'm sorry, we can't disclose it yet." ”

Half an hour later, they went through all the rosters and wrote down the names of a few people who were relatively good and handed them to Guan Xin to check the back.

After everyone returned to the bureau again, Guan Xin's side had already checked everything and found no one who met their conditions. Everyone immediately frowned, could it be that they were wrong.

Shen Zezhi: "There are a total of six mermaid princesses in "Daughter of the Sea", if all our previous speculations are correct, then the murderer is either not a road cleaner at all, or he has resigned. If he resigns, it means that his last prey is already in hand. ”

That's exactly what everyone is worried about.

Sang Yunqing said: "I found some clues here, the clothes worn on the deceased before were the costumes of the stage play, and they were wearing the costumes of the six mermaid princesses in the stage play "Daughter of the Sea" rehearsed by the Qingyue Club at the Coastal Grand Theater a month ago. ”

"This is also why in the murderer's mind, the mermaid princess will be a Chinese girl." Shen Ze's way.

Sang Yunqing took out the brochure of the stage play to show everyone, and the six mermaid princesses in the brochure were exactly the same as the four dead people who had been discovered, from the clothes on their bodies to their makeup.

Shen Zezhi told everyone about what he and Ji Ziyue found today: "The murderer killed these girls because he wanted to collect souls from them, and he probably wanted to let a relative who had left him since he was a child return to him." ”

"Why didn't he do it before, he didn't do it now. Is this play a trigger? Qi Kai asked.

Kiko shook his head: "No, I think the murderer should have lived in a depressive environment for a long time before." It is likely that someone close to him is the absolute authority on him, so he feels safe when this person is around him, although he is very depressed. Now that this person is gone, it is most likely that this person is dead, and his death has left the murderer at a loss, and at this time he happened to see this stage play, so the idea of bringing the loved one who loved him when he was a child to life was born. ”

Guan Xin shook his shoulders: "It's so scary, doesn't he know that killing people is a crime?" ”

Shen Zeyi smiled: "He thinks that the mermaid he killed, not the human." Secondly, I am afraid that there is no law or anything like that in his life. All of his previous restraints had come from the man who had disciplined him. Now that the man is dead, he simply can't live. ”

"So how are we going to find this guy now?" Zhao Jiyong asked.

Shen Zezhi took the brochure that Sang Yunqing got back and said: "The ticket price of a stage play is one hundred and fifty yuan, do you think it is possible for him to spend money to watch a fairy tale stage play based on the murderer's financial situation?" ”

Noriko looked at him more and more: "So." ”

Shen Zezhi: "So, our previous speculation is correct, the most likely identity of the murderer is an employee of the theater, and he is likely to have been inspired by this stage play when he was at work." ”

Qi Kai frowned: "But we have already checked and found no such person." ”

Sang Yunqing said: "Have you forgotten anything, TTX." Where did his puffer fish poison come from, this thing is not common. ”

"TTX, the most common should be in the laboratory, in Binhai City, it is either in the laboratory of the medical school or in the research institute of the pharmaceutical factory. This highly toxic substance is not available to everyone. ”

Shen Zezhi said: "Guan Xincha checked to see if any research institute had recently called the police for their loss of tetrodotoxin." ”

Qi Kai asked suspiciously: "Is this thing very valuable?" Will they call the police if they lose it? ”

Zhao Jiyong said with a smile: "I don't know if it's worth it, but if this kind of highly toxic item is lost, they will definitely call the police, they don't know what the person who stole this thing will do with this." What if you take it to kill? ”

Guan Xin's side quickly got the result, and now the public security system is all about information sharing, and she easily found the record of this case from the system in Binhai City. The deep-sea pharmaceutical factory reported the case a month ago, and they lost 100 grams of TTX. But the case has not been solved yet.

Shen Zezhi: "Qi Kai and Teacher Zhao went to the Urban Management Bureau again to find their list of employees half a month ago. Yunqing and Ziyue went to the Coastal Grand Theater and asked them for a list of the cleaners they hired before the hospital, and I went to Deep Sea Pharmaceutical. Care is on standby in the bureau. ”

Everyone: "Yes." ”

Shenhai Pharmaceutical is very cooperative with Shen Zezhi, because now that someone has died of puffer fish poison, the first thing they have to do must be to clean themselves up. Although it was already off work, Shenhai Pharmaceutical's experience still used the fastest time to rush to the company. Hearing Shen Zezhi ask them for a list of cleaners from nearly a month ago, he cooperated and handed him the list.

Everyone went back to the bureau and quickly took out the list and began to cross-compare the list. However, surprisingly, they did not find a duplicate name.

Qi Kai slapped the table hard, could it really be that we were wrong?

Shen Zezhi frowned tightly.

Noriko thought for a while and said, "Perhaps, the murderer is smarter than we thought, what if he uses a fake name?" ”

Shen Zezhi nodded: "He should have deliberately hidden his traces from the beginning of planning to kill, so he must be hiding in these names." We don't look up the name anymore, we check the time. Find out the names of the cleaning workers who were in charge of the street when they were missing at the time of the accident. ”

Qi Kai immediately checked out the names of the corresponding people. But they found three names. Shen Zezhi handed over these three names to Guan Xin, if the murderer used a fake name, he must have no identity information. If he used his real name, then it could be seen from his family.

"This girl is in danger!" Ji Ziyue said suddenly.

"What?" Shen Zezhi walked over to take a look.

Ji Ziyue handed the promotional poster in his hand to Shen Zezhi, and the photo on the poster happened to be the youngest mermaid in the play.

Judging from the photos, this girl just met the requirements of the murderer. The other mermaid princesses were all played by professional actors in the troupe, but only the youngest mermaid princess used young non-professional actors. The poster said she was a junior high school student. Kiko crossed.

Shen Zezhi frowned and said, "I'll check this girl's contact information." ”

"Team leader, what you won't talk about is Zhou Jiajia...... Right? Guan Xin suddenly said loudly.

Everyone looked back at her together, Guan Xin pointed to the computer and said, "Just now Zhou Jiajia's father called the police and said that Zhou Jiajia didn't come home from school at night. They couldn't find her, he was a teacher at Wang Danyang's school, and he knew about the recent murder of junior high school girls, and he suspected that something had happened to his daughter. ”

Shen Zezhi glanced at his watch, it was ten o'clock in the evening, and the middle school school was usually around six o'clock in the evening. Four hours, the killer won't let her live long.

"How's the three lists going?" Shen Zezhi asked in a deep voice.

Guan Xin said: "It was found out, and the ID card of this person named Chen Liang was forged. He is...... Resigned yesterday. ”

"Yesterday?" Shen Zezhi stood up and said, "We still have a chance." Ziyue, let's go to the Urban Management Bureau again. Qi Kai and Teacher Zhao went to meet Zhou Jiajia's parents. ”

The night was dark, but the Binhai City Public Security Bureau was brightly lit. Everyone is on standby, and a girl whose fate is unknown is waiting for them to rescue.

The urban management bureau did not appear impatient with their two or three searches, because once someone from the special case team came to investigate, then this case was not a trivial matter.

Shen Zezhi didn't say hello: "Chen Liang, do you remember this person?" He resigned just yesterday. ”

The director of the urban management bureau was embarrassed: "I really don't have any impression when you ask me like this." However, Xiao Zheng of the personnel department is the specific person in charge, and he should know. I immediately called him and asked him to come over. ”

Fukasawa Zhi: "No need, just give me his phone number, I'll ask him directly." Thank you! ”