Van Helsing closed the book, and in his calm gaze, a trace of fighting spirit emerged!

"Hehe, since students with poor grades like to read novels, then, I want to ask, why do you with poor grades hold a book of high mathematics learning research? You know, even if you are a scholar-level person, you may not be able to understand this kind of book, so why would you, as a scumbag, choose this kind of book? ”

"This ...... Isn't it a contradiction? Van Helsing deliberately dragged out his tone, with a playful smile, and retorted. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Hearing this, the figure trembled slightly, obviously this answer was beyond his expectations.

Originally, he thought that Van Helsing would be speechless, but he knew that it would only take a few seconds, and he immediately refuted it.

At this time, he was shocked!

"Damn, I observed so carefully just now that I forgot that I was holding a book on advanced mathematics in my hand!"

Zuo Cheng's thick eyebrows tightened, pursed his mouth, and muttered resentfully in his heart.

Just now, in order to observe Van Helsing, Zuo Cheng deliberately pretended to be a student reading a book, so he picked a book from the top of the bookshelf, but he didn't expect that it was this random one that caused him to say such contradictory words.

The most important thing is that he hasn't even noticed the mistake yet, but he is proud to show a hint of joy, and now that he thinks about it, it really makes him a little embarrassed!

"If you rely on these two points, I don't think you will give up, so please allow me to take the liberty of asking the following points!"

First, why do you read that the book is stuck on page 45? It has been nearly 45 minutes since you first came in, but you haven't read your book from beginning to end, is it possible that this forty-fifth page is so appealing to you that you have read nearly one lesson? ”

"This ......" Zuo Cheng heard this, a little difficult to speak, he didn't know how to refute, he lowered his head, looked at the two numbers in the lower right corner of the book, and couldn't help but be slightly stunned, he didn't expect that he would put down such a low-level mistake!

And this kind of low-level mistake, he didn't even notice it at all, thinking of this, his dark face turned slightly red, and he looked a little overwhelmed!

Van Helsing chuckled, took a few steps forward, and then said, "Second, I have never known you, and today is the first time we have met, I am curious how you know my surname is Fan?" You can't say you're guessing, right? If that's the case, I suggest this little brother can go buy a lottery ticket and have fun! ”

As he spoke, Van Helsing chuckled and walked to Zuo Cheng's side, as if he were strolling in a leisurely garden, relaxed and calm.

Zuo Cheng, on the other hand, looked shocked, his eyes dimmed, as if he was caught in a memory.

After a long time, he muttered to himself: "No, that's right! He's right, I did say his last name just now! ”

Zuo Cheng suddenly recalled what he had said when he refuted just now, and he remembered that when he refuted, he deliberately emphasized the three words of Mr. Fan!

At that time, Zuo Cheng thought of the refuted theory, and suddenly became confident, so he especially emphasized the three words of Mr. Fan, undoubtedly wanting to rely on his wit to defeat Van Helsing, so that he could know who was smarter!

However, Zuo Cheng never expected that this would block his own way! There is not even a little room for maneuver, it is completely self-defeating!

How does a person who has never met know each other's surname? I'm afraid that no matter how many reasons I find, it will appear false, which is obvious, and it is a low-level mistake!

Thinking of this, Zuo Cheng trembled a little, how many mistakes did he let go of along the way?

Perhaps, even he himself does not know!

"Third, I'm ......" Van Helsing could say before Zuo Cheng suddenly interrupted.

"Enough! Stop it! Zuo Cheng suddenly roared, and a heavy fist slammed on the bookshelf, and suddenly there was a loud bang, and the bookshelf swayed slightly for a moment, attracting the frightened attention of all the students around.

Zuo Cheng gasped violently, he had never felt such a great pressure, and the young man in front of him who was about the same age as himself seemed to be like a heavy mountain, deeply shocking Zuo Cheng!

The gap between the two is undoubtedly a heavenly difference!

"What? Have you calmed down? Van Helsing smiled and calmly looked at the tired Zuocheng.

Zuo Cheng's chest rose and fell violently, and he took a few deep breaths before he reluctantly raised his head and met Van Helsing's calm gaze.

After Zuo Cheng calmed down, he regained his previous calm and said slowly: "That's right, I am indeed following you!" ”

Van Helsing chuckled, and then asked, "I'm afraid it's not you who came this time!" ”

"Yes, I'm not the only one!" Zuo Cheng nodded his head slightly, and replied honestly, "In addition to me, there is another one!" ”

"Then the other one must have gone with the two people who came with me!" Van Helsing's eyes sank, and he stared closely at Zuo Cheng's swarthy face.

If Zuo Cheng showed any signs of lying, he could tell it by his facial expressions.

"Well, that's true!" Zuo Cheng still answered honestly.

I don't know why, he felt that the eyes of the young man in front of him were as sharp as a knife, and they were close to people's hearts, and he didn't even have the courage to tell a lie.

Immediately, Zuo Cheng still asked the question in his heart, and said, "How do you know that there are other people besides me?" You know, I'm the only one watching you in the library so far! I can't think of any reason to deduce how many people are following you! ”

Van Helsing leaned on the side of the bookcase and explained with a smile: "It's very simple, a newcomer like you who can't even track will obviously have an experienced veteran with you, so I deduce that you are not acting alone, and you are watching me here, that is undoubtedly an experienced veteran, and will choose to follow the other two!" ”

"Of course, the basis for inference is not only this one, if you are the only one to follow, it is obvious that you will choose to follow Liu Heng, I believe that the purpose of your trip is nothing more than to supervise Liu Heng and see what tricks he is doing, but now you choose to follow me, so I will infer that you are not the only one who will follow!"

"And I know why you were sent into the library alone to be monitored, and the experienced one chose to be out there to keep an eye out, and that's because you're young, you look like a student, and you're not easily suspected!"

"At the same time, if two people are watching inside, in case we decide to go out, you will definitely have to follow, so that the two of them will come in and go out one after another, and it will undoubtedly be obvious that they will be exposed!"

"So, one of you is watching inside, and the other is watching outside, and even if we suddenly decide to leave, the experienced one outside will quietly follow us, and at the same time, it will be difficult to spot, because he is already wandering outside, and we can't tell whether he is a passerby or a stalker!"

"Did you say I was right?" Van Helsing turned his head, looked at Zuo Cheng, who was stunned, and smiled slightly.

Zuo Cheng pursed his lips and was silent for a long time, it was hard for him to imagine how powerful the young man in front of him was, just a simple inference, it didn't leak, and everything was right!

I'm afraid even if it's the elite of the police force who came with me, Uncle Li! None of them can compare with the teenager in front of them!

In this regard, Zuo Cheng's inner shock added a little more!

"Don't be nervous, I know you don't mean anything!" Van Helsing looked at Zuo Cheng with a nervous face, and chuckled: "So I won't do anything to you, if I'm not mistaken, you should be from the police department!" ”

"And the purpose of following us is to see if we can find some clues to prove that Liu Heng is innocent or guilty, right!"

"Hmm!" Zuo Cheng nodded again definitely, and at this time, he seemed to have become accustomed to Van Helsing's clever reasoning ability, and the look of surprise on his face also diminished a little.

"Actually, it's not very difficult to crack this case!" Van Helsing suddenly said this.

Hearing this, Zuo Cheng was slightly stunned, his eyes were full of curiosity, and he thought in his heart, could it be that he wanted to instruct me how to solve this case?

After all, both sides of this case want to crack, if resources are shared, this will undoubtedly speed up the progress, maybe cracking this case is just around the corner!

Thinking of this, Zuo Cheng asked with a humble face: "I don't know Mr. Fan, what do you think?" ”