"Team Zheng, what are the common characteristics of these suspected poisoners?" Han Bin asked.

"Last night, these people ate in the Wells cafeteria." Zheng Kaixuan said, putting a brown paper bag in front of Han Bin:

"Let's see for yourself, this is the file handed over by the Zhongshan Road Police Station."

Han Bin opened it and read it. There is not much information about the case. There are two transcripts from the informant and one transcript from the person in charge of the restaurant.

"This transcript is not good, you have to do it again."

The police station mainly focuses on adjustment and helps the common people resolve conflicts; the criminal police are aimed at arresting suspects. The two sides have different focuses and different angles of recording.

"In this way, the informant and the person in charge of the restaurant should be at the Zhongshan Road police station. You take the people to the police station to investigate. I will go to the hospital to see the poisoned patient." Zheng Kaixuan said.

"Yes." Han Bin responded and greeted everyone to pack their equipment.

...

Half an hour later, an off-road vehicle drove into the Zhongshan Road police station.

Han Bin and others got out of the car and entered the business hall of the police station. There were a lot of people standing inside, a little messy. Han Bin called a trainee police officer over and asked him to find Sergeant Zhou Yanjun for help.

Han Bin had done a case before and met Zhou Yanjun in a hurry, but he still vaguely remembered the other person's appearance.

Not long after, Zhou Yanjun walked out of the office, then the trainee police officer pointed him the direction of Han Bin and others.

Han Bin took the initiative to greet him and shook hands: "Sergeant Zhou, this is Han Bin from the third criminal investigation team."

"Hello, I am looking forward to you." Zhou Yanjun couldn't call Han Bin's name, but he could recognize him.

"Sergeant Zhou, what is the progress of the case now?" Han Bin asked.

"The dishes in the restaurant and the vomit of the poisoned person have been sent for testing. The family members of the poisoned person have been in the conference room on the first floor. The person in charge of the restaurant has been temporarily detained." Zhou Yanjun explained.

"For what reason was it detained?"

"Crimes of producing and selling poisonous and harmful food." Zhou Yanjun observed the surroundings for a while and whispered:

"It is also a disguised protection for the person in charge of the restaurant. The family members of the poisoned person are very emotional. I am afraid that something should happen..."

Compared with the Interpol team, the police station's style of work is more humane.

Take Tian Li as an example, she is not suitable for staying at the police station.

"When will the food test results come out?" Han Bin asked.

"There are too many types of food in the cafeteria. It's really hard to say when it will be tested." Zhou Yanjun sighed.

"How many poisoned people are there currently?" Han Bin asked.

"There are a total of 26 poisoned people, 11 of them are in milder conditions and have been discharged from the hospital, and 15 are still being treated in the hospital. Two of the poisoned patients are in serious condition." Zhou Yanjun said.

"How many relatives of poisoned persons are in the police station?"

"About twenty people."

"Where is the informant?"

"There is another informant at the police station, and another informant has returned."

"Sergeant Zhou, I want to make separate transcripts for the reporter and the person in charge of the restaurant."

"No problem, our director said, let me fully cooperate with your work and prepare a second floor conference room for you. You can use the interrogation room as you like," Zhou Yanjun said.

"Thank you Chief Zhou, and thank you director for me." Han Bin smiled.

"It should be." Zhou Yanjun made a please gesture, leading Han Bin and others to the second floor conference room.

When he arrived in the conference room, Han Bin directly arranged the task: "Tian Li, Zhao Ming, you make notes for the informant."

"Li Hui and Xiaopeng, go to the conference room on the first floor and ask the family members of the poisoned person to write down the food that the poisoned person has eaten; and those who have been to the cafeteria but have eaten the food, and then compare the categories To check for foods that may contain toxins."

It is not known when the poison test will produce results, and Han Bin could not have been waiting foolishly.

"Understood." Li Hui said.

"Sergeant Zhou, please take the person in charge of the restaurant to the interrogation room. I have a few questions to ask him." Han Bin said.

"I'll make arrangements." Zhou Yanjun finished speaking and left the conference room.

Moments later, the informant was taken to the conference room. She was a woman in her twenties who was not tall, had a plump body, and was wearing rimless glasses.

Tian Li was in charge of the interrogation, Zhao Ming was in charge of the record, and Han Bin was in charge of the interrogation.

Tian Li turned on the law enforcement recorder and asked: "Name, gender, age, ethnicity..."

"Liu Lihong, female, 26 years old, Han nationality..."

"Miss Liu, what is your relationship with the poisoned person?"

"He is my boyfriend."

"What's your boyfriend's name?"

"Xing Weihua."

"How is his situation now?" Tian Li asked.

"Still infusion in the hospital."

"What is the diagnosis result of the hospital?"

"The doctor said it was food poisoning and the stomach has been lavage."

"What's the poison in it?"

Liu Lihong recalled: "The doctor said it was tetramethylene disulfone tetramine."

Tian Li was taken aback for a moment, a little unfamiliar with this word.

Han Bin reminded in a low voice: "Poison Rat is strong."

Tian Li showed a daze, and continued to ask: "When did Xing Weihua show symptoms of poisoning?"

"We finished eating at the Wells cafeteria at 8 o'clock in the evening. He started to feel uncomfortable at 9 o'clock in the evening. At first we went to a nearby clinic. Later, the doctor said that it might be poisoned. It's better to send to the hospital for gastric lavage. , We arrived at the hospital around ten o'clock." Liu Lihong said.

"Have you eaten the buffet?" Tian Li asked.

"have eaten."

"Why are you okay?"

"The two of us have been talking for almost a year, and the relationship has been very good, and all aspects are quite suitable. That is, he is a southerner and I am a northerner. The two of us have different tastes for eating. Order what he likes, or order what I like. The two of us can’t eat one piece at all, so the two of us often eat buffet. He eats his and I eat mine. There are very few overlapping foods." Liu Lihong Explained.

"What did Xing Weihua eat last night?" Han Bin interrupted and asked.

Liu Lihong glanced at Han Bin: "There are so many types, I can't finish it all at once."

"Are there any food that is not fresh, or that he thinks has changed?"

"I'm not very clear. I was terrified yesterday and I can't care about anything." Liu Lihong sighed.

"In this way, you write down what your boyfriend eats, and then write down what you eat." Han Bin finished speaking, and said to Tian Li and Zhao Ming:

"Tian Li, you are here with Miss Liu; Zhao Ming will go to the interrogation room with me."

...

Zhongshan Road Police Station, Interrogation Room.

"Crack..." The door rang.

Han Bin and Zhao Ming walked into the interrogation room.

Sitting in the interrogation chair was a 40-year-old man. After seeing the two of Han Bin, he hurriedly said: "Hello, Comrade Police."

Han Bin nodded, and then walked to the interrogation table, and simply tidied up and turned on the law enforcement recorder to start the interrogation.

"Name, gender, age, ethnicity..."

"My name is Xu Weiming, male, 41 years old, Han nationality..."

"Are you the head of the Wells restaurant?"

"Yes, I am the owner of the restaurant." Xu Weiming replied and asked, "Comrade police, what is your last name?"

"Minggui surnamed Han."

"Hello, Officer Han."

"Why brought you here, I believe you should be clear, and I don't need to repeat it." Han Bin said.

"No, it's a problem with my restaurant, which made the guests eat their stomachs." Xu Weiming said.

"This is not as simple as eating a bad stomach. The symptoms of the poisoned person are suspected of tetramine." Han Bin said.

"Poisonous Rat!"

Xu Weiming was shocked: "Sergeant Han, it has nothing to do with me. I am the owner of the restaurant. How could I poison my restaurant."

"The restaurant is yours, don't care if it is your poison, you are all responsible for assisting the police to investigate clearly."

"Yes, you are right. I will definitely help the police find the **** who poisoned the restaurant." Xu Weiming showed indignation and trembled in anger.

If such a potent poison is found in the food, the Wells restaurant will definitely be closed.

The restaurant is over and his career is ruined, which is forcing him on the road to absolutes.

"Are you suspicious?" Han Bin asked.

Xu Weiming shook his head: "My mind is so confused, I can't think of anyone who will harm me."

"Is the restaurant monitored?"

"Have."

"Tingling bell..." At this moment, there was a ringing of the phone, and Han Bin took out his phone and took a look. The contact person was Zheng Kaixuan's name.

Han Bin got up and walked to the corner of the interrogation room: "Hey, Team Zheng."

"How's the situation over there?" Zheng Kaixuan said straight to the point.

"I'm making a transcript for the person in charge of the Wells restaurant." Han Bin replied and asked, "Team Zheng, did you find anything there?"

"There is an elderly poisoned person who could not be rescued and has passed away." Zheng Kaixuan sighed.

"I see." Han Bin said solemnly.

"If you have any questions, contact me as soon as possible." Zheng Kaixuan pointed out.

"Don't worry." Han Bin's tone was firm.

Hanging up the phone, Han Bin turned to look at Xu Weiming and said, "There is a poisoned person who has not been rescued."

Xu Weiming shook his hands, grabbed his hair hard, and said to himself: "How come this is happening, why..."