Chu Feng ran for a long time and found two suspects, but none of them committed a crime, although this rice washer was the most suspect, but Chu Feng still had to verify his gloves first.

The gloves were taken away by the people of the Health Bureau for examination, and Chu Feng and Ziyan returned to Chen Lao's ward, and in addition to Chen Lao, there was also Liu Shuiqing, the director of the hospital.

There was a poisoning incident in the hospital, although no one was poisoned, but this kind of thing had a bad impact, so Liu Shuiqing hurriedly ran to Chen Lao, the purpose was to keep his black yarn hat.

"Chu Feng, I've been running for a long time, let's talk about the results, look at what Liu Yuan is sweating profusely. When Elder Chen saw Chu Feng coming, he first asked him how things were going, and Dean Liu on the side also looked at Chu Feng with blank eyes.

Chu Feng had no choice but to tell the results of his investigation to Old Chen and Dean Liu, but there were some things that Chu Feng did not say, and there was no evidence yet, so it was useless to say it.

"Dean Liu, you go and get busy first, after this matter is dealt with, I will let someone notify you of the meeting. After listening to Chu Feng's report, Old Chen knew that there must be something in the kitchen that had not been said, and it should be because Liu Shuiqing was here.

After Liu Shuiqing left, Chu Feng told Chen Lao about the hidden part of himself, not that Chu Feng didn't believe Liu Shuiqing, but that the fewer people who knew some things, the better.

"According to what you say, these people should have come to me, then they can poison my food, and there is no need to poison all of it. ”

Old Chen's doubts were the same as Chu Feng's, it was too risky to do so, if he was a little careless, it would definitely lead to death.

"Actually, there is one thing I haven't figured out, if it's really the scorching sun that poisons the hospital, then where do they think of me? As long as I'm here, your life won't be threatened. ”

Chu Feng felt that it was possible that it was not the people of the scorching sun who poisoned him, because the people of the scorching sun knew him very well, and the reason why they were in a hurry to get rid of Chu Feng was that they didn't want Chu Feng to treat Chen Lao.

"This poison must have been cast by the people of the scorching sun, and the first time I saw XZ was in Jack's hands, and he got it out of curiosity. ”

Purple Smoke remembered the time when she saw XZ before, and Jack also got some at that time, but she didn't know exactly what to do with it.

Jingle bell, just as Chu Feng and the others were discussing who was responsible for the poison, Chu Feng's mobile phone suddenly rang, and when he took out his mobile phone and saw that it was a landline number, Chu Feng thought that it should be someone from the Health Bureau, so he quickly connected it.

"Mr. Chu, these gloves have XZ on them, and the ingredients on them are relatively high, it seems that these gloves have been in contact with XZ before. ”

The people from the Health Bureau told Chu Feng the test report, and they also made a hypothesis.

If the gloves are stained with XZ before the rice is washed, then the virus content on the gloves will be very high.

If the poison is thrown into the water, and then Lao Qin washes a lot of rice with these gloves, then there will be very little poison on it, because the gloves keep going in and out of the water, so there will be less virus contamination.

"I have a way to test whether Lao Qin is the one who poisoned him, but this method is very risky. Chu Feng suddenly thought of himself, and he would also use a little hypnosis, if he hypnotized Lao Qin, maybe he could know if he was poisoned.

"Forget it, if your hypnotism is cracked by others, not only will you not find the murderer, but you will go in the wrong direction. ”

Chen Lao did not agree to Chu Feng's proposal, in case the family cooperated with Chu to pretend to be hypnotic and induce Chu Feng to go in the wrong direction, then he would definitely not be able to catch the suspect.

"I think we should take another look at the surveillance to see if any strangers have been in the cafeteria during the time they were cooking! ”

Ziyan sat there, carefully going through everything that had happened today, and when he figured it out, he found that both she and Chu Feng had made a huge mistake.

She and Chu Feng didn't check how many people had entered the hospital's cafeteria and whether there were any strangers.

"Without further ado, let's go. Chu Feng listened to what Ziyan said and felt that it made some sense, so he took Ziyan's hand and went straight to the central control room.

Ziyan was held by Chu Feng, and a sweet look flashed in her eyes, maybe even she didn't know that her heart was sweet at this moment.

Chu Feng came to the central control room and asked the security guard to call up the video again, this time Chu Feng looked at it very carefully, and the security guard on the side was also helping Chu Feng record.

"Stop, zoom in on the guy in the middle, and see if he's an employee in the cafeteria. ”

After careful observation, Chu Feng found a suspicious person, this person was not wearing the clothes of a hospital cafeteria employee, but he went into the back kitchen.

The security guard put the front and side of this person to the maximum, Chu Feng took a photo of this person with his mobile phone, and only after taking the photo did he let the security guard continue to play the surveillance video.

After reading it all, I found such a suspicious person, this person's figure and face are blurred, and it is not easy to identify.

Chu Feng found Xu Fatzi and asked him if the person in the photo was their employee, but Xu Fatzi said no, and he didn't know him.

Immediately, Chu Feng found Lao Qin again, this person had a relationship with Lao Qin at that time, and the two passed by.

"He came to this man, and we were in the back kitchen, because his hands were all greasy, as if he had spilled his food during dinner. ”

Lao Qin recalled the scene at that time, when he was about to go out, suddenly a person with his hands full of oil asked him where he could wash his hands.

Lao Qin originally wanted this person to go to a public place to wash his hands, but seeing that this person was in a hurry, there seemed to be something, so Lao Qin asked him to go to the back kitchen to wash his hands.

"It should be that this kid is right, and the next thing is to arrest him. ”

Chu Feng also let Chen Lao take a look at the photo he took, and at the same time, he also sent the photo to Li Zeming, asking the people from the public security department to check it to see if they could find out the details of this person.

It didn't take long for the police to come with the news that this person's name was Zhang Tiedan, his mother was hospitalized 13 days ago, and he has been taking care of his mother in the hospital these days.

Chu Feng found out at the front desk of the hospital that Zhang Tiedan's mother was hospitalized, and his mother was now undergoing chemotherapy in a special ward due to cancer.

But what made Chu Feng feel strange was that Zhang Tiedan didn't have a good job, but he could always afford the hospitalization fee and treatment fee.

With questions, Chu Feng and Ziyan came to Zhang Tiedan's mother's ward, and as soon as Chu Feng came in, he smelled a smell of Chinese medicine.