Gao Cheng opens the incubator for holding fish and finds that there are a lot of fish in it, and there are also small pieces of ice under it. It seems that he bought it from the supermarket.

"Pa!" Gao Cheng picked up a fish and was slapped by its tail.

"Isn't it a dead fish?"

"Yes, yes..." old man Leng way, "all so long, should all die... Are you ok?"

"Nothing."

Gao Cheng throws the fish back into the box with a black face and grabs the small pieces of ice below.

"Ice in here?"

"Put a little, before also used to keep fresh..."

"Brother Chenghu," Mu Mu asks Gao Cheng excitedly after checking the empty fishing rod box, "is the murder weapon a big piece of ice? Indeed, it's very convenient to handle the murder weapon in this way... "

"It shouldn't be," Gao Cheng shook his head. "If you use ice to commit a crime, there should be splashed ice and water drops, but there is no ice or water mark at the scene of the crime, and judging from the blood spatter at the scene, the murderer hasn't wiped the floor after committing the crime..."

"What is the murder weapon?" Mu Mu frowned disappointedly, "the murderer still stays in this karaoke shop after committing the crime. He should be very confident that he won't be found by our police..."

"It's true," Gao Cheng said with a smile, "but on the contrary, since the murderer didn't leave the weapon at the scene, it means that as long as we confirm what the weapon is, we can know the identity of the murderer."

"Well," the old man asked hesitantly, "I thought it was familiar before. Are you Gao Cheng, a famous detective who uncovered the plot of Chuanwu Lai a few days ago?"

"Not me." Gao Cheng closes the incubator and follows Mu Mu to the next private room.

"Ah? Isn't it? "

No.2 private room, that is, the room of Gongtai, a young man with long face and long hair. All personal belongings were found and put on the table. There was nothing like a murder weapon. The only thing that people cared about was a long strip of cigarettes.

"It's going to be the company's Karaoke Contest soon, so I'm here to practice." Yama explained.

"Is the company nearby?"

"No, it's so nice to be known by colleagues in the company. I'm hungry, so I came to a far place..."

"However," Mu Mu Mu picked up the long strip of cigarette that had been opened, "he was carrying a whole strip of cigarette..."

"I'm a heavy smoker, so I always buy the whole one..."

"Excuse me, have a look."

Mu Mu shakes out all the boxes of cigarettes. They are new cigarettes that have not been opened. There is nothing special about them.

"Cigarettes can't kill people..."

Mu Mu went out of No.2 private room and turned to No.3 private room with several people. He had no good expectation: "brother Chenghu, I believe you very much, but when I bring the children after school here, the people who are tracking you are killed again..."

"Nothing. Anyway, we don't have anything here that can be used as a murder weapon," Gao Cheng said thoughtfully. "In fact, we can see some clues from the monitoring. No one has a particularly conspicuous blunt weapon. Maybe we can consider it from another angle..."

"Another angle?" Mu Mu says, "what do you think of?"

"No..."

"Really, we've been very tired these days. Don't joke, OK?"

Mu Mu several people continue to check the No. 4 private room, Gao Cheng eyebrows jump, did not follow in, put hands straight to the toilet vending machine.

Combined with all the details, the suspicious person is already very clear.

If there is no other accident, the murderer should be benjiangong in room 2. That's right. All that's left is evidence

Gao Cheng closed his eyes slightly and recalled what he had just seen in room 2.

No matter what the murder weapon is, it is bound to be stained with blood. If the murderer doesn't want to clean it, what kind of package should he use? It can be seen from the scene that Hu Zinan was covered with a suit to prevent blood from spraying on him

"All the rooms have been checked," Mu Mu Mu walked out of No. 4 private room in distress and looked at Gao Cheng, "even the toilet has been searched."

"Police department!" Chiba rushed back to the scene with a stack of photos. "The photos in the victim's camera have been developed. It looks like a stalker indeed!"

"Is it?"

"It's all Xiaolan's photos..."

Gao Cheng took the photos and looked at them one by one. As he thought, the goal of bearded man is the garden. Almost every photo is centered on the garden. Some are silly and some are cute. He gives full play to the technology of a stalker.

Although Yuanzi was a lovely high school girl when she didn't fall in love with flowers, when Xiaolan was there, she was attracted to Yuanzi. I'm afraid she knew the identity of Yuanzi's eldest daughter. Hu Zinan was not an ordinary stalker

Gao Cheng's eyes are solid.

If Hu Zinan is a kidnapper, then we can consider the motives of the criminals. As long as we investigate, we should get something

"It turned out to be a stalker," Yuan Zi and Xiao Lan were surprised. "It's disgusting..."

"If it's a stalker, then it's nothing to do with us?" The old man came over and said, "we don't know the person who was killed at all..." "officer Mu Mu," Gao Cheng said calmly, "I think as long as we investigate the relevant kidnapping case, there may be unexpected results. The victim is probably not just a simple stalker."“ Kidnapping? " Looking at the suspects who wanted to leave alertly, "indeed, if the victim is a recidivist, he may have offended someone before."“ But, but, "Keita benjian's forehead was sweating," didn't they all find the murder weapon? This means that we are not the killers... "If there is a murder weapon, of course there is one." Gao Cheng looked at the young man with long hair and said with a smile: "this should have been one of the crime sites chosen by the murderer. There is a vending machine with toilet and cigarette. The surveillance can't find it. The victim just chose the box inside..." "so what?"“ Deal with the murder weapon. In fact, the murder weapon that can't be found has been put into the vending machine behind me... "Gao Cheng puts his hands in front of the crowd“ Yes, a murder weapon is a coin, which can be carried by each of us. It's just that the murderer put a lot of coins together and used them as a murder weapon. "“ Ha ha, "the vest man said with a smile," little brother, can coins kill people? "“ Of course, a coin may not matter, but it will have considerable power after hundreds of years. About 300 10 yuan coins are equivalent to about 1.5kg copper pieces... "Gao Cheng looked at the long haired youth with affirmative eyes:" just like putting stones into bags to serve as weapons, a large number of coins can kill people. Mr. kumama, can you explain? "“ What? " The young man with long hair regained his mind and swallowed his saliva“ If it is a whole cigarette, the production date should be the same day, but your cigarette is not. Is it really a whole cigarette? " Gao Chengzhi asked“ Mr. benjian bought cigarettes with coins? " Mu Mu's eyes were wide open, and all the clues were connected. "So the cigarettes Mr. Yujing wanted to buy were sold out... But what about the coin bag?"“ It should be Mr. benjian's socks, "Gao Cheng looked at his feet." if you hide socks with blood stains in this way, the police will not check them... However, even if you don't check socks, you can also find conclusive evidence by investigating a large number of coins in the vending machine. It's not easy to work with gloves in this kind of place, The coins are probably full of fingerprints... "" hum, "benjian Gong lowered his head," someone may come to the toilet at any time, I just want to use up all those coins quickly, where can I have time to consider fingerprints... "Mu Mu seriously went to benjian Gongtai:" so, you killed Mr. maotingxun? "“ Detective Chenghu is right. "Ben Jiangong looked at Gao Cheng, gritted his teeth and turned to room 5." that man is the kidnapper. In the kidnapping incident in aosui street one year ago, he kidnapped my son. After I called the police, my 4-year-old son let out his anger and killed him... "Mu Mu thought of it and said in surprise:" there was a kidnapping case at that time, It seems that the suspect has been locked, but because of insufficient evidence, he decided not to prosecute. Isn't it... "" yes, "Ben Jiangong said with a bitter smile," because there is no murder weapon, that man used the same method as me... If only the detective from Chenghu had been present. "..." By the time I left the karaoke shop, it was completely dark, and Mihua town had officially become a world of neon lights, completely isolated from the recent homicide. Gaocheng looked at the roadside for a while, and was about to send some of the garden home when he was suddenly stopped by yingyou“ Thank you very much“ Well Gao Cheng turned back and said, "it's nothing. You can't have been the murderer."“ It's not just that, "yingyou Bentang breathed out." since this period of time, I've always wanted to thank you for taking care of me... "Nothing. Isn't it right to take care of my younger brother?" Gao Cheng smiles and waves to keep up with the garden. "Don't let your sister worry any more. Go back."“ Yes This hall Ying you recovers the spirit, the energetic ground sees Gao Cheng to leave. The green light at the intersection is on. Xiaolan, Conan and yingyou are coming home from the other side. Only Yuanzi is pulling Gao Cheng across the road. Perhaps aware of Gao Cheng's dazed eyes, Yuan Zi blushed and explained, "I don't have Xiaolan's skill. If I have a stalker, I'll be in trouble..."