The old man smiled bitterly, "These customers are too stingy, don't you even listen to a comment?"

The corpse laughed, "Well, you have to think about it in another way. For example, if you go to a store to buy something, and the clerk judges you, will you quarrel with him? I believe customers who are not well-educated will definitely do Arguing, even a well-trained customer will definitely not come again. The reason is simple, because the customer doesn’t like such a clerk. There are other clerk, the customer walks on the front foot, they immediately talk with the back foot, they think the customer will become after turning around. Deaf, I can’t hear anything. Unfortunately, they are wrong, customers can hear them, and they will never come again. This is not stingy, but customers are not willing to patronize your business while paying Being discussed by you. Who do you think you are? You can make the customer worthless and continue to earn his money with peace of mind."

The old man smiled and said, "I understand, people in business should only want to truly serve customers."

The corpse laughed, "Yes, when it comes to doing business, I have a lot of knowledge. Anyway, I am a person with a natural mouth and never care about other people's nostalgia. Others are too poor to eat, or dress shabby, and have nothing to do with me. As long as he pays for things."

Luffy sighed, "I said, two old masters, once you two discuss the business experience, they are endless. Let's continue discussing the case."

The old man smiled and said, "There is no more consideration about that case. According to your previous setting, the stallholder selling the skewers is the murderer, but now, the facts are clear. This old brother is the stall owner, and He didn't have the ability to kill four people at all, and the girl's neck was ripped off, and it was even less likely that he did it. Even if you just look at it visually, you can see that this old brother doesn't have that much strength at all. "

He Chuyao nodded, "Well, I agree with you. I think this old man can never be a murderer. By the way, old man, you just said that the last thing you did before you died was Wipe the iron braze?"

The dead body nodded, "Yes, at that time, the last customer who ate at my stall had just left, and I planned to close the stall and go home, because there are no more idlers by the bridge, and there is no one, which means there is no business. It would be a waste of time for me to stay, so I might as well go home early to rest. So I started to wipe the iron solder.

He Chuyao frowned, "What else can I think of?"

The dead body shook his head, "I don't remember anything else."

He Chuyao carefully looked at the dead body, and suddenly found that there was a stain on the front of the dead body. Because the dead body was wearing a navy blue t-shirt, the stain did not look so obvious. He Chuyao found the stain, and immediately stepped forward and reached out to grab the corpse's shirt. The corpse moved backwards in fright, "Hey, what are you doing? How can you just grab it?"

He Chuyao said, "Uncle, don't move, I want to see the stain on your chest."

The dead body shouted impatiently, "What nonsense are you talking about? Is there any stain on my chest?"

He Chuyao pointed at the front of the dead body, "Let's see for yourself."

The dead body looked down, and immediately dumbfounded.

"Oh, where did this stain come from? Because I have kebabs every day, my clothes are always greasy and greasy. In order to maintain a clean and tidy image, I change my clothes every day. I have no impression of this stain. Nothing."

He Chuyao said, "Uncle, you stand still, let me check the stain."

The corpse nodded, and He Chuyao stepped forward and took a closer look at the placket of the corpse. He found that the stain was about the size of a plate, and the stain was dark brown. Upon closer inspection, there were some milky white spots on the dark brown stain.

Seeing He Chuyao not speaking, Luffy's expression was serious, and he couldn't help but panic.

"Forensic doctor, what are those stains?"

He Chuyao whispered, "If I'm correct, this dark brown stain is blood." After speaking, he immediately moved his nose to the stain and sniffed it carefully. As expected, he smelled a sweet smell, "That's right." , It's blood. I can smell blood."

Luffy said in surprise, "Ah? It's blood? Whose blood is it? Could it be that this uncle was injured before he died?"

At this moment, the three of Luffy immediately turned their eyes to the dead body, with a questioning expression on their faces.

The corpse didn’t hesitate, slammed, opened the t-shirt, and an ugly pair of ribs and **** immediately appeared in front of everyone, but everyone could see clearly. Not only did they not even have a broken mouth on the ribs, it was simply There are no signs of bruises or scratches.

Luffy frowned, "It seems that the blood on the uncle's clothes is not his own at all. Because he has no wounds at all."

The old man sighed, "That's weird. This old brother died inexplicably without any wounds on his body, but there was a pool of blood on his chest that was not his own."

He Chuyao smiled and said, "The question now is, who is this pool of blood? What we know so far is that there were six corpses in the crime scene."

Luffy said, "Ah? What forensic doctor, are you wrong? There were obviously only five dead at the crime scene. The five dead were a family of three, a girl and a lawyer."

He Chuyao smiled and said, "Luffy, why did you forget this old man? He is also a corpse."

Luffy scratched his scalp and said embarrassedly, "Well, that, plus the old man's body, there are six corpses in total. I'm so confused, I actually left the old man behind."

He Chuyao nodded, "Yes, now, among the six corpses, only the old man and the deceased woman’s husband have no wounds on their bodies, and the other four corpses have wounds. It seems that the blood on the old man’s placket is the other four. On the corpse."

Luffy nodded, "Well, I agree with this view."

He Chuyao smiled and said, "Old man, can I double check the stains on your clothes?"

The dead body calmly stopped by He Chuyao, "He forensic doctor, you can check it as you please."

He Chuyao took a close look at the corpse's clothes and frowned, "This dark brown stain must be blood stains, but what are the white spots on these blood stains?"

Luffy laughed loudly, "Could it be the brains?"

Unexpectedly, Luffy's joke made He Chuyao find inspiration.

"Yes, you are right, I see, these little white spots are brains."

Luffy said suspiciously, "He forensic doctor, can you be sure that it is a brain?"

He Chuyao nodded, "It can be basically determined that these little white spots are just a small amount of brain splashing on the front of the old man's clothes."