Three days later, Tokyo safe house.

Li Bencheng chewed a piece of sushi dotted with green mustard and looked at Zhao Yu with an incredible look on his face.

Looking at Zhao Yu again, he had already transformed the living room of the safe house into a case analysis room. On the wall, on the whiteboard, and on the table, there were dense information about the case.

"My Mad Detective," Li Bencheng exclaimed, "It's been three days and three nights. You are so persevering. I have given up investigating the rich people who have purchased Van Gogh's famous paintings, but you are still insisting on your art exhibition...

"Well... how about it, are you still not looking at me?" Li Bencheng tasted sushi and said with his nose bulging, "Or, let's follow the footsteps of the murderer that year to see if we can find any clues?"

"You really know how to say it," Zhao Yu said, "It's time, do you think we should travel around the world?"

"But this is not a solution, right?" Li Bencheng said, "Can the murderer be found with just such analysis?

"Look, you have been looking for so many days, so it's not an art exhibition, right? No, the rich man," said Li Bencheng, "So, you should only be a businessman!

"Are we going to think about it again from this aspect?"

"Old Li," Zhao Yu said, "Stop talking nonsense. I asked you to check Luofudao. Have you found it?"

"No, no..." Li Bencheng shook his head and said, "There are very few people who know this kind of witchcraft, and you can't find it in your country. Where can I go to check it?"

"This kind of witchcraft is mainly used to treat diseases," Zhao Yu said thinking, "Now, they suspect that Peter, who was in the Red Bathtub case, and Zhang Fengyi, later, both believe in this evil witchcraft and use the girl's blood sacrifice to defeat their own diseases!

"Peter is because he does not have the ability of a man, and Zhang Fengyi is because he suffers from blood disease... I now suspect that the left ear murderer we are looking for will also suffer from any incurable diseases or terminal illnesses?"

"What do you mean is that these people are all infatuated?" Li Bencheng said, "Are they all fools? If you kill one or two, you should know that they are all lies. Why do you still kill so many people?

"Especially this left-ear killer, 19! This is clearly a killing for the sake of killing people!"

"Yes," said Zhao Yu, "I have seen many cases of this kind. At the beginning, he might have tried to save himself, but when he found that it didn't work, he was already addicted and could not extricate himself!

"Just like the left ear killer, he is for the blood sacrifice in front of him, but behind him, it is possible for his own desires!

"Old Li, look," Zhao Yu said, pointing to the track on the whiteboard, "Left-ear killer, had a brief stop between 1995 and 1999!

"At that time, something must have happened to him! Either he was in jail, hospitalized, or…"

"Or, it's just that it's bankrupt and has no money to go abroad!" Li Bencheng continued.

"Yes! That's what it means," Zhao Yu said, "I think this is our first breakthrough!"

"Oh? The first one?" Lee Bencheng raised his eyebrows, "Is there a second one?"

"The second one is the last few cases. As the murderer grows older and the improvement of technical means to solve the case, he will definitely leave important evidence in the subsequent cases!

"So, I plan to really not work, so we will go to the places where the next few cases occurred to check to see if the local police have found the identity information of the murderer, etc...."

"Hey! Don't have to be so troublesome, right?" Li Bencheng pointed to the whiteboard and said, "The case in 2001 happened in Paris. We only need to call Senior Sister Tuo Gun, and we will know everything?"

"No," Zhao Yu shook his head and said, "I don't want to contact her anymore! Can't you hear it? When we met in Paris last time, Juliet's attitude was already very clear!

"If we go to her again, it may have an adverse effect on her...

"Besides," Zhao Yu said, "it may also be unfavorable to us!"

"Okay," said Li Bencheng, "It's not that difficult anyway. I can help you with it! I'm afraid that the murderer did not leave any clues..."

"No, there must be!" Zhao Yu pointed to the picture on the whiteboard and said, "In the case in Lisbon, the scars on the deceased were obviously more serious than before, which shows that the murderer is old and no longer controls himself as freely as before!

"I guess, this is also the reason why he has stopped taking action since 2003?

"Also, I feel that the murderer should have just a stubborn disease, not a fatal disease," Zhao Yu guessed, "so, he may still be alive now! Even if he is gone, as long as we find him, we should know what the successor wants us to do!"

"Okay, maybe you're right!" As he said that, Li Bencheng stuffed a large piece of sushi into his mouth.

The smell of green mustard did not seem to stimulate him, he was not at all.

Seeing this, Zhao Yu also picked up the same sushi on the table and ate it like Li Bencheng. As a result, the stimulating smell immediately made Zhao Yu cough violently...

Cough cough... Cough cough...

The severe coughing made even the sushi rice grains sprayed out, which was so embarrassing...

Li Bencheng just wanted to laugh, but just raised the corner of his mouth, he suddenly remembered something, and immediately opened his eyes wide and said to Zhao Yu:

"Zhao Yu, Zhao Yu! Stop and listen to me..." Li Bencheng said hurriedly, "Have we discussed before the differences and similarities between the left ear case and the red bathtub case?"

"Ahem...Ahem..." Zhao Yu's face was the same as mustard. He couldn't speak, so he had to make an OK gesture.

"We guessed at that time that the left ear killer was also the disciple of the Lofudao wizard? So like Peter and Zhang Fengyi, he killed people with blood sacrifice in order to get rid of his stubborn diseases and seek immortality?"

"Cough cough...cough cough..." Zhao Yu opened a bottle of mineral water and rinsed his mouth, and finally could speak, "What the hell do you want to say?"

"I want to say, why didn't Peter and Zhang Fengyi cut their ears, but the left ear killer went to cut them?"

"This..." Zhao Yu still didn't know what he meant, but instinctively felt that Li Bencheng's words were very important.

"Zhao Yu!" Li Bencheng grabbed Zhao Yu's arm excitedly and said, "He cut off the ear of the deceased. Could it be that he is just an ear himself!"

"Ah?" Zhao Yu was suddenly stunned and could no longer speak.

"For a long time, because of the sunflowers and the report, we all associate the murder with Van Gogh, but did you think that the murderer was not because of Van Gogh?

"Haicheng Shingao just happened to die in the sunflower field? The deceased in Seoul happened to carry sunflower flowers on his body. Haven't he never seen sunflowers again in other left ear cases?"

"One ear..." Zhao Yu frowned and said, "You mean, the murderer also has one ear? Because he lacked one ear, he wanted to grow one more in this way? This..."

"Well...yes..." Li Bencheng and Zhao Yu thought of each other, "For one ear, there seems to be no need to kill so many people, right?"

"Unless...unless..." Suddenly, Zhao Yu thought of a possibility, "The murderer's ears - very important!!!"

"Oh? The murderer's ears are very important?" Li Bencheng was puzzled, "What...what does it mean?"

"Damn!" This time, it was Zhao Yu's turn to suddenly stare at the top and clap his hands and say, "Old Li, do you think this murderer is a musician!?"
Chapter completed!