"Wang Junxing, I'm really sorry for interrupting your professional class. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 info" Gu Fan was wearing a brown tweed coat at this time, with his hands in his coat pockets, and his eyes calmly stared at Wang Junxing, who reacted coldly in front of him: "I want to...... The police officer ID card I just showed you should be enough to prove our identity. ”

"Of course." Wang Junxing's eyes lowered, and he said lightly: "I didn't expect that I would provoke plainclothes police to come and investigate any case." ”

"Originally, we had thought of visiting in police uniforms...... But in that case, I'm afraid it will cause a lot of trouble for your campus life......"

"I'm pretty troubled by that now." Wang Junxing said unceremoniously.

Gu Fan smiled, pretending not to understand the faint ridicule in Wang Junxing's words, but said to himself: "Classmate Wang should have a general understanding of our intentions today, right?" ”

"I don't know."

"It's okay, we can say it again." Gu Fan didn't think about it, but patiently explained: "We came to visit today, mainly to learn about Yi Siyue's ......."

"I didn't kill people." Unexpectedly, before Gu Fan finished speaking, he was directly interrupted by Wang Junxing.

"Huh?" Gu Fan was stunned, and his eyes couldn't help but stare at it.

"Hey, I didn't kill people. I also had a strong alibi that day, so what's the point of you coming to me? ”

"Of course, we don't have any suspicion of you...... But you, as an important alibi witness for Ling Zun......" Officer Liang on the side also interjected: "I still need to confirm it." ”

"That's right, I did go to the movies with my father the day before yesterday and ate grilled fish...... But in the afternoon, they immediately parted ways. Wang Junxing's cold expression did not show the slightest sign of melting: "Teacher Keyi was killed in the afternoon...... In this case, can I really be counted as an important alibi witness for my father? ”

"Teacher Yi? Are you also a student in the Faculty of Psychology? Gu Fan obviously grasped a key point: "Why do you call Yi Siyue Teacher Yi?" ”

"Don't you police even know about this?" Wang Junxing frowned: "As a Ph.D. graduate from the School of Psychology, Mr. Yi often comes back to substitute for teaching...... Since I am a member of the School of Psychology, I can naturally be counted as half of her students. ”

"Is that so......"

Gu Fan looked at the tall Tiandu University student in front of him, and for some reason, he always felt that under his sunny and handsome appearance, there was a deep hidden that he couldn't explore......

……

Almost finished asking the question, Gu Fan and the others couldn't stop any longer, but directly said goodbye and left.

When several people walked to the staircase on the second floor, Gu Fan suddenly felt someone patting his shoulder behind his back, and quickly turned his head......

"Long time no see." The corners of Xiao Zihan's mouth hooked into a smile, and he naturally greeted Gu Fan.

Gu Fan opened his mouth, his eyes widened, and it took him a long time to recover, and he couldn't help but raise his voice and said, "Why are you here?!" ”

"Well, Chief Gu, this is ......" Officer Liang originally put his hand on his waist with some caution, which showed that the two seemed to know each other, and his tense mind relaxed slightly, but he turned to doubt.

Chief Gu...... Xiao Zihan looked at Officer Liang's subconscious movements, and listened to this strongly suggestive title, and already knew the identity of Gu Fan's script in his heart.

"Ha, this is my former friend......" Gu Fan snorted, as if he didn't want Officer Liang to know Xiao Zihan's true identity, and then said: "Old Liang, you and Xiao Worm go back first, I will catch up with my old friend." ”

After that, he also gave Ye Xiaoworm beside him a look, and asked him to accompany Officer Liang back to the Tiandu Police Station first.

"Why do I have to go back...... Ye Xiaoworm muttered reluctantly, but seeing Gu Fan's eyes that were about to pop out, he knew that it seemed a little strange for him to stay here, so he had no choice but to take a step ahead with Officer Liang.

After sending the two away, Gu Fan took a deep breath, glared at Xiao Zihan, who was grinning, and said in a condensed voice: "Follow me!" ”

……

The two of them sat down again, and they were already in a café.

And if someone walks out of the café and looks up at the sign hanging on the storefront, they can easily tell that this café is the famous "Island Coffee" in Tiandu.

"According to the waiter's testimony, Ye Chang should have been sitting in our current position that day." Gu Fan held the handle that came with the mug in one hand, and kept rubbing the smooth rim of the mug with the other hand.

"I said you, you've been struggling with Ye Chang's problem from the beginning."

Xiao Zihan unceremoniously accused: "What reasoning relies on is not an ethereal feeling, but real evidence...... Now there is no evidence to prove that Ye Chang had the opportunity to kill Yi Siyue, nor did he have a motive to kill her...... and a near-perfect alibi......"

"In that case, shouldn't we pay more attention to Wang Changming, who is more suspicious?"

"But Wang Changming also has a very solid alibi." Gu Fan frowned and said: "Before, we also went to the National Cyber Security Bureau to retrieve the real-time surveillance video recorded at Wang Changming's home the afternoon before yesterday, except for going to the bathroom once in about five minutes...... Never left the study since. ”

"I have personally tested it before, at the speed of a normal person, even if I run from Wang Changming's villa to Yi Siyue's house, it will take ten minutes to get to the ...... Therefore, it is impossible for Wang Changming to use these five minutes to kill people and then return to the study. ”

"No, you're missing a possibility." Xiao Zihan took a sip of the coffee that was still steaming, and said slowly: "I can't rule out the possibility that Wang Changming drove there." ”

"Even the driving time is not enough." Gu Fan sighed: "After all, it takes a certain amount of time to get out of the house from the study...... Besides, according to the direction of Wang Changming's walking in the surveillance video, he did go to the bathroom......"

"Whew-that's troublesome...... It's the first time I've seen such a strange case, almost all the suspects have a very strong alibi, if the real murderer is really among them, then someone must be panic......king" Xiao Zihan's fingers kept tapping on the table of the café, and muttered: "Is there also monitoring in the bathroom at Wang Changming's house?" ”

"Hey, are you a pervert?" Gu Fan stared at Xiao Zihan with a mentally retarded look: "Who would install a surveillance camera in their own toilet!" ”

"Then how can you be sure that he must have gone straight to the bathroom when he got out of the study? Could it be that the camera in the living room saw him go into the bathroom? ”

"No, there is no camera in the living room of Wang Changming's house." Gu Fan shook his head: "In the entire villa, only the study room has surveillance. ”

After Gu Fan said this, he suddenly paused, and was silent for about three seconds, Huo Ran looked up at his cousin with deep eyes.

Xiao Zihan crossed his fingers, leaned forward, and stared at Gu Fan stunned: "You just said that in the entire villa, only the study room has surveillance?" ”

Gu Fan suddenly felt that his throat from just taking a sip of coffee was dry again, swallowed a mouthful of saliva, and stammered, "It's difficult...... Is it ......?"

On the afternoon of Yi Siyue's murder, Wang Changming happened to spend an afternoon in the only monitored study at home...... So he had an alibi. Xiao Zihan smiled again, but this time, he smiled a little penetrating......

"This Dean Wang's luck is really too good......