Looking at the key's design, it was completely different from the kind of keys ordinary households use; it had a very unique style, resembling that of a safe deposit box key.
As for the slip of paper, it was densely covered with a bunch of numbers that seemed random at first, yet there was a faint hint of some pattern to it, only Xu Qianli couldn't figure it out right away.
Setting aside the key and the slip of paper for the moment, Xu Qianli searched the villa and quickly found a computer, into which he inserted the USB drive.
Upon opening it, he saw that it contained a video.
The video clearly showed an office, where a very beautiful woman with an excellent figure was lying on the office desk, engaged in an intimate act with a middle-aged man.