Early the next morning. Actually, I'm supposed to be at work. But I didn't go. It's not because I'm absent from work, but because I'm going to find Zhang. Let's talk about the piece of paper in the book. That's right, you should have guessed that right. That piece of paper wasn't stuffed into a book by myself. Rather, Professor Wang stuffed it in the book. So, even if I still have gauze wrapped around my head, I still have to go to find Zhang.

Before going out, my dad didn't say much, but just told me that before dinner yesterday, after chatting and analyzing with his grandfather and Sun team, he felt that the safest thing for me to do at present was to go to Zhang. Of course, I didn't tell them about the piece of paper. After all, this matter has involved many people and many things. If too many people know, it will only increase the danger to those in the know.

I thought about it all night yesterday and realized that this is why Professor Wang's book has only been printed in ten copies. Except for the eight books in his house and the one sent to the Fudan Library, I am the only one. It was only now that I finally understood that those nine books were just covers. The one that really matters is the one he gave me.

This can also explain why Professor Wang, his old classmates and old neighbors did not mention his new book at all, but mentioned it to me repeatedly. In fact, he was hinting to me, repeatedly making me remember the book that was sent to me. Perhaps, it is also his entrustment to me.

This would also explain why a mysterious person would suddenly attack me on my way home to get my books. How much does the mystery man and the organization behind him know about this book. What are they looking for?

If I didn't have this piece of paper in Professor Wang's book, I might have a black eye. However, now when I found the piece of paper in the book that Professor Wang gave me, I instantly understood that the whole thing is really not that simple. Perhaps, this is the first clue to investigate the cause of Professor Wang's death. The truth. It's starting to pay for the water gradually!

The business card that Zhang left me only had his mobile phone number on it, plus an address. I came to this place according to the address above. Unexpectedly, this place is located on a very inconspicuous path in the XH district, a slightly inconspicuous place.

According to the address on the business card, I found that it was a small two-story building, unremarkable. And the funniest thing is that this two-story building has the name written on it: XH Security Service Company.

On the business card that Zhang gave me, why this address? Could it be that Zhang took the wrong business card for me? But if you think about it carefully, it won't be, when Zhang Chu called him last night, he also confirmed with me on the phone that he asked me to come to this address to find him today. You can't go wrong.

I was standing in front of this building, and I really didn't know where to go. At this awkward moment, the door to the building opened, and a young man walked out. He took the initiative to walk up to me, stretched out his hand to me, and greeted me: "Cheng Fei, hello." Is the head injury better? ”

This young man looked very young, as if he was still a college student. He was dressed in plain clothes, but I always felt so familiar.

Suddenly remembered! Last night, Zhang Chu was the one who asked him to take me home in the underground garage downstairs of my house. At that time, he was wearing a police uniform, but today he is plainclothes. No wonder I didn't recognize him all at once. I immediately went over and shook his hand and said enthusiastically, "Oh, it's you." You weren't wearing a police uniform today, so I didn't recognize you. Sorry, sorry. Thank you yesterday for getting me out of the underground garage! ”

The young man smiled very shyly and continued to me: "My name is Wang Ren, and I just graduated from the police academy this year. Just assigned to Zhang's subordinates, I'll call you Feige. You can call me Xiao Wang. Brother Fei, you're polite, I'm doing it with my hands. Besides, you have helped us in ten places, and we should thank you instead! ”

No wonder it looks so immature, it turns out that he has just graduated. But he looks energetic, warm and friendly. He's a nice young man. It seems that there is still a set of people selected by Zhang. The people in their ten places are really elite soldiers!

Wang Ren is so polite and humble, he looks like a good person. Then I quickly took the initiative to hold his hand and said, "Be polite, everyone is a colleague, help each other, help each other." Come, follow me, let me wait for you here, take you in! Wang Ren warmly pulled me into the house. I asked Wang Ren: "This, why is this XH Security Service Company?" Zhang Chu and you are here today? ”

Wang Ren pulled me inside, and introduced, "Well, this." Actually, we have several office locations in 10 locations, some large and some small. And this is our biggest office location on a daily basis. I work here every day. Because we are a sector that does not exist in theory. Therefore, externally, neither the Ministry of Public Security nor the Ministry of State Security will recognize the existence of our 10 places. And only people who are internal and have a certain level know about the existence of our ten places. ”

The exterior of the building appears to be only two floors and very small, but the interior is quite large. I noticed that in the janitor room of the courtyard on the first floor, there were two security guards sitting inside. But the security guard was sitting precariously, and his eyes were very sharp. Wang Ren took me into the courtyard, and in front of an inconspicuous door, he took out his ID, swiped his card, and then led me in.

Wang Ren walked me to the elevator and continued: "The sign at the door and the name of the unit are actually the names of the cover. Security service companies, which are the most inconspicuous and not easy to arouse the suspicion of others. Moreover, even if we enter and exit in police uniforms, the people passing by will not find out the secrets here. ”

"In addition", while waiting for the elevator, Wang Ren also introduced to me: "The two security guards at the door are quite energetic, right?" This is no ordinary security guard. Actually, it's a SWAT. Well, remember to keep these things secret. ”

I hurriedly agreed. The elevator came, and I followed Wang Ren into the elevator. Actually, I'm still curious: what kind of elevator is installed in a two-story building? Take the stairs to get there. It's a bit of a stretch.

When the elevator door closed, Wang Ren pressed "-2". Unexpectedly, he took me to the second basement floor. What's in the basement? Could it be that they are working in a cold, damp basement?

But then, I was blown away. When the elevator arrived at -2, Wang Ren took me out, turned around in an underground passage that resembled an air-raid shelter, came to another elevator entrance, and took me to another elevator. What the! It seems that things are not simple!