Yu Zhouwan tried to calm himself down and not be in a hurry.

Since it was instructed by the director to operate in the dark, it was impossible not to leave a little behind.

There will definitely be evidence, but I haven't found it yet.

Look again, look carefully.

Yu Zhouwan searched again, because she couldn't disturb anything, so she looked very slowly.

This time, not only the documents, but also the books, she turned through them page by page.

Suddenly.

Yu Zhouwan stopped turning the book and picked up the page that he had turned with his fingers.

I pinched it hard, and then I pinched the two pages next to this page.

The thickness of this page is not quite right.

There's something in there.

Yu Zhouwan looked at the front and back page numbers of this page, and there was no problem.

She rubbed the page with her fingers, but she couldn't feel the hollowness.

Yu Zhouwan bit her red lip, took out a thin blade from the pocket on her body, and then carefully scratched it on the edge.

One page is divided into two pages.

There is also a sheet of paper that is so thin that it is easy to ignore, like the layer of copying pages on the practice book.

Yu Zhouwan carefully lifted the piece of paper with the blade, and then pinched the piece of paper with his fingertips and carefully pulled it out.

By the moonlight, she glanced at the contents of the paper.

That's what she's looking for!

Yu Zhouwan quickly took off his backpack, took out a small document bag from it, and then put the paper inside.

Put your backpack back on your back and continue to rummage through the books on the shelves.

Heavy footsteps sounded.

Yu Zhouwan's hand turned over the book, and immediately closed the book, and then put it back in its original position.

In addition to the desk, the bookcase in this study is a few potted plants.

There was no hiding under the desk, and after looking around, Yu Zhouwan put his eyes on the curtains.

Almost without any hesitation, Yu Zhouwan went straight to the curtain, walked to the curtain at the junction of the window and the wall, and hid in.

Her whole body was clinging to the connection behind her.

After a while.

Yu Zhouwan heard the sound of the study door being opened.

Immediately after, a middle-aged man's voice sounded: "Tomorrow night?" ”

Because the room is quiet, even if the call is not turned on speakerphone, the voice of the person on the other end of the phone can still be heard.

Then, a voice that was not very clear sounded: "Remember to bring everything you want to use." ”

"Okay." The middle-aged man replied.

Yu Zhouwan hid behind the curtain and heard the sound of turning paper.

A few minutes later.

The sound of turning paper was gone, and footsteps rang out.

Then there was the sound of the door closing, and the sound of locking.

Yu Zhouwan did not go out rashly, but carefully raised the side of the curtain and looked into the study.

No one was seen.

Despite this, Yu Zhouwan still did not let down her vigilance, her footsteps were so light that she couldn't hear them, and she touched towards the desk little by little.

After confirming that the person was really gone, Yu Zhouwan relieved himself and began to continue looking.

After confirming that everything was searched, Yu Zhouwan remembered what the middle-aged man had just called.

So I still lack something in my hand.

Since you have come out to find it, you have to find it all.

Yu Zhouwan used the same method to open the door, but there was no way to lock the door, so he had to do this first.

Yu Zhouwan returned to the villa next to him, took pictures of the collected evidence, and then encrypted and transmitted it back.

Then, she sent a message to the man, briefly telling him what she knew.