"Teacher Xu." Li Xiangnian walked over from the office.

"Huh? Officer Li, I just asked, Lu Tao did not go to the homes of those classmates who live in the Yonghe community. The head teacher said.

"Well, I have a question for this teacher." Li Xiangnian looked at the biology teacher.

"Me?" The biology teacher asked, pointing to herself.

Li Xiangnian said: "That's right. Excuse me, do Zhang Yichi and Lu Tao look alike? ”

"Ah, you said it just happened." The biology teacher said a little embarrassed, "They are about the same height, and sometimes it is easy to make a mistake from the back." ”

Li Xiangnian's right eye shrank: "I understand, thank you." ”

"Well, nothing." The biology teacher said with a red face.

"Then I'll go first." Li Xiangnian bent down slightly and said a word, then turned around and left.

Of course, at this time, he didn't even notice that a lazy-looking student came out of the class, and this student happened to hear their conversation as he passed them.

Police station

"Uncle Li, what are you playing?" A young policeman who was very popular and likable saw Li Xiangnian holding a mobile phone in his hand and didn't know what he was doing, so he walked over and asked.

"Come here." Li Xiangnian had a headache, and when he saw that someone was coming, he hurriedly beckoned.

"What? Don't know how to use a mobile phone? The young cop was joking.

Li Xiangnian handed him the phone and said, "Let's see if the people in these two videos are the same." ”

The young policeman took the phone full of doubts, and the phone was a recorded surveillance video, one was a man wearing a peaked cap and a school uniform walking out of the unit door late at night, and two boys who seemed to be classmates walked into the unit door together: "Which one to see?" ”

"The one on the left." Li Xiangnian rubbed his temples and said.

The young policeman looked at the man on the left and compared it to another video: "How can you see clearly with a hat?" ”

"Judging by the way you walk." Li Xiangnian said again.

"Walking position? Hey, I don't see that. The young policeman handed the phone to Li Xiangnian again.

Li Xiangnian smiled and stared at it again.

The more I looked at him, the brighter his eyes became, but he was not a professional, so after comparing it for several hours, he was still not sure what he was thinking. In the end, he found Team Wu, and Team Wu was better than him in this aspect.

"See if it's the same person?" Team Wu was a little puzzled when he heard Li Xiangnian ask him to help with this at first, "At that time period, according to their description, it must be Lu Tao, what else do you need to be sure?" ”

"I just have some other ideas, and although I don't quite understand them, I want you to take a look at them for me and make sure about them." Li Xiangnian handed over the mobile phone to Team Wu.

Team Wu took out his glasses, looked at them carefully, and after a while, he smiled: "One is with his hands in his pockets, and the other is with his arms swinging, so it's really hard to be sure." ”

"You can't see it either?" Li Xiangnian asked.

"I really don't know what you're having, could it be that you want to make a hypothesis? Suppose it wasn't Lu Tao who went out at that time? Who else could it be if it wasn't Lu Tao? Team Wu said helplessly.

Who else could it be if it wasn't Lu Tao?

Li Xiangnian took the phone, returned to his desk, and fell into deep thought.

May 16, 9 p.m

It's school again.

It's a bit strange today, Mo Tu neither slept nor took leave to go home. In Zhang Yichi's subconscious, unpredictable creatures have no other meaning except to sleep as if they are alive.

Zhang Yichi left the school after packing up his things, and he still didn't have any intersection with Mo Ji in the afternoon, but it just made him a little strange, when he walked out of the class door, he always felt that someone was watching him from behind, and when he turned around, he found Mo Ji staring at him.

He felt a little strange, but he didn't go back and ask Mo Tu why he was looking at him.

When he walked into the community, a bad premonition hit him, and this premonition was very strong. When he walked to the building he was in, he saw a middle-aged man in a police uniform smoking a cigarette in front of the unit.

Xindao: Sure enough.

As he did yesterday, he walked over: "Do you still have questions today?" ”

"Well, ahem, let's go in and talk." Li Xiangnian still had a small half of the cigarette in his hand, and he seemed unwilling to waste it like this, so he took a puff, threw the cigarette butt on the ground, and trampled it out.

"Okay." Zhang Yichi can only say this, he always feels that today is more difficult than yesterday.

"Didn't you buy anything to eat?" Li Xiangnian walked behind Zhang Yichi as usual.

"Ah, eat instant noodles tonight." Zhang Yichi replied.

"It's not good to eat bubbles." Li Xiangnian said.

Zhang Yichi laughed: "You don't need to care. ”

When he came to the fifth floor, Zhang Yichi opened the door, and he went straight to the living room to turn on the light. This time he didn't say anything polite, and Li Xiangnian didn't change his shoes and walked in directly.

"Have you ever been out on the weekends, starting on Saturday morning and ending on Sunday night?" Sitting on the sofa and taking out his notebook, Li Xiangnian immediately cut to the chase.

Zhang Yichi, who had not yet breathed a sigh of relief, was also quite surprised by Li Xiangnian's speed this time, and he said after a few seconds: "I went out." ”

"When?" Li Xiangnian took out his pen and prepared to write something.

"I went out to buy instant noodles around eight o'clock on Saturday night." Zhang Yichi said.

"Have you ever been out on anything else?" Li Xiangnian did not bury his head in the record this time, but looked directly at Zhang Yichi and waited for his response.

Zhang Yichi's heart beat faster, but the expression on his face did not change: "No." ”

"Didn't you go out on a Sunday night?" Li Xiangnian asked.

"Nope."

Li Xiangnian lowered his head and wrote a word at the end of a certain paragraph: correct.

Before he came to Zhang Yichi's house, he went to the monitoring room of the property twice, the first time was to record the video of Zhang Yichi and Lu Tao coming home from school on Friday, and the second time was to go to see Zhang Yichi come out a few times this weekend.

According to the surveillance records, Zhang Yichi did only go out at about 8 o'clock on Saturday night, and when he came back, he was carrying a bag of instant noodles in his hand.

"Are you sure?" Li Xiangnian looked at Zhang Yichi again, he wanted to get something from Zhang Yichi's gaze.

He has been engaged in this business for more than 20 years, and he is sure that as long as Zhang Yichi has a slight dodge in his eyes, he can catch it.

"What do you mean?" Zhang Yichi asked rhetorically.

"Nothing, just make sure what you've been doing these days." Li Xiangnian said.

"I play games and he's had a headache since he drank too much on Saturday, so he's been sleeping, that's all." Zhang Yichi showed a look of impatience.

Li Xiangnian lowered his head: "Well, I know." If there's a situation after that--"

"I don't have anything more to say." Zhang Yichi interrupted Li Xiangnian's words.

"Okay." Li Xiangnian felt that his actions angered the child, who was not yet eighteen years old, "Then here today, goodbye." ”

After Li Xiangnian left, Zhang Yichi almost collapsed to the ground.

"How could it be ...... so quickly"

To his surprise, the police had already begun to point the finger at him on Tuesday night, and he didn't know how long he could disguise himself under the sharp gaze of the police......

"Ding-dong." The doorbell rang a few minutes later.

Zhang Yichi opened the door unhappily, ready to refuse to be questioned again by the police.

However, after opening the door, the person who came made him stunned.

"Unpredictable?"

In front of him is unpredictable, but unpredictable is not unawake now, he is very energetic now, wearing casual clothes, and his opening is something that makes Zhang Yichi's scalp numb.

"Where is Lu Tao's body?"