Luke touched his sparse head, closed his eyes and said in a deep voice, "did you find the last taxi carrying the victim?"

Xie Lun looked at the information in his hand: "I found the driver, but according to his confession, his wife was ill and hospitalized that day, and his car had been parked at home and didn't go on the road. After investigation, what he said is true. He really didn't have time to commit a crime. But the stolen taxi has not been found yet. It is estimated that it may have sunk to the bottom of the sea. "

Luke pinched his eyebrows and said in a deep voice, "that means there's no clue."

"So as the first eyewitness to find the scene, your experience is very important." Sharon turned on the recorder and put it on the table. "Can you retell what happened between you two?"

Luke and Chen Meimei explained in detail the discovery of the body in the hotel. Sharon listened to what was written in his notebook.

After they finished, Sharon frowned and said, "Meimei, you said you saw a figure on the shower curtain?"

Chen Meimei nodded.

Luke said with a smile: "she should have been dazzled and mistaken. I then opened the shower curtain. There was no one on the road except the body. It could not be the body standing up?"

Sharon ignored Luke and continued to ask Chen Meimei, "are you sure that figure is male or female?"

Chen Meimei frowned and recalled for a long time. She hesitated and said, "it seems that she has long hair and she seems to be wearing a skirt. It should be a woman's figure."

"Have you seen the shadow since then?"

Chen Meimei shook her head.

"Really? No matter where, mirrors, glass, stainless steel tabletops... And so on, you haven't seen anything that can reflect light? "

Chen Meimei thought and shook her head again. "You know my memory. If I see it again, I won't forget it."

"Wait," Luke frowned. "You don't think what she's looking at is true?"

Sharon sighed and pointed to the door, "Luke, go out first. I have something to say to your adopted daughter."

Luke's face changed slightly and looked at Sharon with a serious face in amazement. Although he had many questions in his heart, he stood up and left the room quickly.

Sharon snapped her fingers. Tina poured a glass of water and pushed it in front of Chen Meimei.

Chen Meimei shook her head: "I'm not thirsty."

Sharon said expressionless, "you must drink."

Chen Meimei was stunned, hesitated for a moment, and finally took up her glass and drank it. After putting down the glass, she wiped the corners of her mouth: "what is this?"

"Holy water!" Sharon stared at Chen Meimei. Seeing that she had no abnormal performance, she nodded and pushed a piece of paper in front of her: "look, if it doesn't make sense, sign below."

With that, Tina put a pen in front of Chen Meimei.

"Confidentiality agreement?" Chen Meimei picked up the paper and looked at it carefully. She frowned and asked, "even Luke, I can't tell him?"

Sharon nodded: "yes, as long as you sign this agreement, you can see what you hear later. You can't say it to anyone without my permission. You have to shut your mouth even if you sleep and talk in your sleep."

"What if I don't sign?"

"I won't force you. If you don't want to, you can leave now. My secondment to you two is over."

Chen Meimei looked at Sharon's calm expression, picked up her pen and quickly signed the agreement.

Sharon smiled and handed over the file in his hand: "look first, I'll prepare dinner, and I'll listen to your opinion in an hour."

"It doesn't take an hour. Ten minutes is enough for these materials."

Chen Meimei quickly thumbed through the file with both hands and replied without raising her head.

Sharon stood up and said with a smile, "don't panic. I have to go out and explain the situation to Luke now. Now he is your guardian."

Without understanding and wasting words, Luke knew what Sharon meant by "Mei Mei has signed a confidentiality agreement". Although he had some doubts, Luke showed obedience and understanding.

After placating Luke, when Sharon returned to the house, Chen Meimei had put the file in order and wrote something quickly on a piece of paper.

Seeing Xie Lun come back, Chen Meimei put down her pen and said calmly, "I've finished reading all the materials. This case really needs to be kept secret."

"Then do you know why I chose you?"

"Because of my mind."

"That's right," Sharon sat down and frowned. "Luke and I are actually similar. We are used to solving problems with our fists. The brain is really poor, so you need a genius like you to analyze problems and find flaws and doubts of the enemy. "

"Well, I've found four doubts," the girl picked up the paper and whispered, "first, the subway. All the victims have taken the subway."

"Second, the school. The first four victims are female high school students, which is not unusual, especially the school where the fourth victim pars is located."

"Third, marina, the fifth victim, should be a sudden accident for the murderer. There seems to be no clue, but in fact, she left the most clues in this case. Check Marina carefully. Maybe she'll know the murderer. "

"Fourth, this is actually my guess, that is, the motive of the crime, which may be related to religion. Because the first four cases are really like some kind of strange sacrificial ceremony. "

Sharon clapped softly: "I racked my brains to see the doubt of the subway. But look at you. In just ten minutes, you have seen four points. "

He looked at Tina nearby and said with a smile, "this is the gap between mortals and geniuses."

Hearing Xie Lun's praise, Chen Meimei still looked calm: "I just use mathematical methods to classify and summarize. Just like calculating a mathematical problem, put aside the cloak of confusion and make good use of the formula, it will be easy to solve. "

"Oh, don't mention math to me. My math is taught by a PE teacher."

Recalling the scene of calculating application problems in his childhood, Sharon shivered.

"Thank you, Mei Mei. Your suggestion is very important. I will focus on it in the next investigation." Sharon took the note written by the girl and said with a smile, "I've ordered dinner at a nearby Chinese restaurant. How about we start now?"

Chen Meimei didn't speak, but still sat there thinking. Sharon and Tina looked at each other, silent, afraid to disturb her thinking.

After a long time, she looked up at Sharon: "I ask a question, please answer me seriously. Are there really events in this world that science cannot explain? "

Sharon nodded: "not only there, but also a lot."

Chen Meimei nodded: "if so, after my calculation, I think the fastest way to find the killer is to lead the snake out of the cave."

Sharon frowned: "what do you mean?"

Chen Meimei said calmly, "I want to play that game. I want to see what the victims see with my own eyes!"