Deputy Bureau Zhang drove to the Municipal People's Hospital, because the largest morgue in the city was the only hospital, and it happened that Professor Fu, the most authoritative person in the city, was also working as a forensic doctor in the Municipal People's Hospital.

When they arrived at the gate of the People's Hospital, Liu Qing and Detective Hua got out of the car first, and Deputy Bureau Zhang went to park the car first and then walked towards the two, and the three of them walked towards the morgue of the People's Hospital together. When they arrived at the morgue, Deputy Bureau Zhang showed their documents, and then the three of them entered inside, and saw that the most authoritative Professor Fu was still checking the corpses in the forensic identification area, and the 13 corpses were neatly lined up, Deputy Bureau Zhang introduced Liu Qing and Detective Hua to Professor Fu, and then Detective Hua brought the tools before examining the corpses, and then walked to the 13 corpses, Liu Qing also put on gloves and walked next to Detective Hua, this piece Liu Qing knew that Detective Hua was more detailed than himself.

Detective Flower carefully looked at the traces left on the corpse, basically a knife was fatal, and from the face of the corpse showed an extreme state of panic, Detective Flower could judge that this should be in the face of some very terrifying people to show this kind of facial expression, Detective Flower in front of a corpse, with a gloved hand picked up the palm of the corpse and looked at it, and carefully took a magnifying glass to look at the nails on the corpse's hands, and then looked at the corpse's feet, found nothing, and touched all the joints of the corpse with his hands, There are no scars from the fight.

Detective Flower touched the head of the corpse with his hand again, and found nothing in the hair, but there was something that Detective Flower didn't understand, why was there no cyanide on the corpse? At this time, Professor Fu, the forensic doctor, came over and said to Detective Hua: "Detective, I don't know if you have seen any traces and clues between them?" ”

Detective Hua looked at Professor Fu and shook his head. Professor Fu nodded and said, "From the facial expressions of the deceased, it can be seen that they should have been suddenly affected by a terrifying event or picture, which is why they are in this state of panic. ”

Detective Flower nodded in agreement and said, "I didn't see a trace of a fight on these corpses just now. Professor Fu also nodded in agreement, took out a tube of blood drawn from the corpse, and then said, "I'll add water to the blood that has just been drawn from the corpse, and you can see the changes." ”

After speaking, Professor Fu dropped a few drops of water into the tube of blood, and the original black and red blood immediately showed a huge color change, and then after a while, the color of the tube of blood turned light green.

Detective Hua and Liu Qing's faces both showed surprise, normally it should be light when blood meets water, how can it be light green? At this time, Professor Fu looked at the three of them with a smile and said, "Judging from this, these deceased should have served special things before they died, and I have done the same experiment on the blood of 13 corpses, and they all have the same results. ”

The flower god pondered: What did these deceased people take before they died? Wine, unlikely. Drugs, too, are unlikely, how can they affect the blood? Detective Hua thought about it again, and then suddenly thought of a certain point, and then said to Professor Fu: "Professor Fu, is there any kind of flower poison in the information you have experienced that can penetrate into the body and affect people to be poisoned and die." ”

Professor Fu was slightly inspired to think, then suddenly jumped and said happily: "Sure enough, it's a detective, indeed, I once saw in a medical book that there is a kind of flower called the seven-colored flower, this flower is a great tonic if it is used well, but if it is not used well, it is highly toxic, and it seems that there is no rescue method for the toxicity of this flower in the world for the time being." ”

The flower god pondered: "Seven-colored flowers, seven-colored flowers, I have seen this information before, but now I can't find out where I saw it." ”

Professor Fu said happily at this time: "Detective, since this is the case, I can isolate this flower poison from these bloods at that time, and then I will understand what caused the death of these people." ”

Detective Flower said at this time: "What's the use of knowing, these 13 people are dead, and now the question is who uses this flower poison to attack these people." ”

Professor Fu said with a smile: "Of course it works, if I refine this toxin, I can study the treatment of this poison, and then I don't have to be afraid of this flower poison." ”

Hua Shen said thoughtfully: "That's troublesome Professor Fu." Professor Fu hurriedly said: "This is not troublesome, it is not troublesome, I will go to practice now." Seeing Professor Fu happily walking to his own laboratory, Deputy Director Zhang said: "This Professor Fu is the most famous forensic doctor in our area, he is a workaholic, and he is willing to do it to the end as long as there is something he is interested in." ”

Liu Qing smiled at this time, and then said to the flower detective: "The seven-colored flower you mentioned just now, have you read this information before?" ”

Detective Hua looked up at Liu Qing and said with a smile: "Yes, it's just a long time ago, and now I don't know where to put that information." ”

Deputy Bureau Zhang saw that the two of them were basically not idle, so he said to them: "Detective, let's go out first, we have been busy for almost a morning today, and we are busy until 2 o'clock in the afternoon, do we still have to go for lunch." ”

Liu Qing looked at his watch, glanced at the flower detective, and said with a smile: "The two of us have made this old mistake again, and we always forget the time to eat when we are busy." ”

Detective Hua also smiled and said, "Deputy Bureau Zhang, then let's go out together." Then the three of them changed out of the equipment just now, and out of the morgue, Detective Hua looked at Professor Fu in the laboratory again, and Deputy Director Zhang said with understanding: "Professor Fu has been busy with his work, and several of his students have covered the matter of eating, basically his students bring him meals and supper in the morning, noon and evening, so we don't have to worry about whether he has eaten." ”

Detective Hua nodded, and then went out of the hospital with Liu Qing, Deputy Bureau Zhang drove the car to pick up the two of them and went to a nearby restaurant called Tang Palace, Deputy Bureau Zhang ordered several dishes such as crispy pigeon, shrimp dumplings, durian crisp and so on.

Detective Hua looked at the dishes, some of the flavors of Cantonese cuisine, and thought to himself that it seemed that this Deputy Director Zhang had put some thought into it.

Liu Qing also saw the dishes on the table, and didn't say anything, everyone finished eating together, and then Deputy Bureau Zhang said: "Detective, I'll send you back to the hotel to rest first, I'll pick you up at 6 o'clock in the evening, it's still early." ”

Detective Hua looked at Liu Qing, and the two nodded at the same time. The three of them went out of the restaurant together. Deputy Bureau Zhang sent the two to the door of the Marriott Hotel, then said hello and drove back to the bureau.

Detective Hua walked in front of Liu Qing and entered the hotel. Liu Qing asked in the back: "Yan Hong, did you come into contact with the seven-colored flower you mentioned during the previous investigation of a Miao Village case in Hunan?" Detective Hua stopped, then shook his head and walked forward, by this time Liu Qing had caught up with her, and together they entered the elevator and headed towards their room.

After entering the room, Detective Hua lay on the bed, today's highly intense work, really a little tired, Liu Qing saw this, helped her take off her shoes, and then covered her with a quilt, turned on the air conditioner, but sat on the sofa and squinted her eyes for a while.