Without any hesitation, she went to the library, plugged in the computer, and discovered a problem. The materials didn't only have the video of Cao Yingying posting the thread, but also a video of her deleting the post, and there was even a video of Cao Yingying later going to delete the surveillance footage and walking out of the internet cafe with a greasy-looking man.
There was even surveillance video of Cao Yingying going to the hotel with the greasy man, with the hotel's name and room number clearly visible, and even a video of Cao Yingying later crying as she walked out in disarray, with her clothes disheveled and hair messy.
Luo Qianqian was stunned for a moment, and her expression changed slightly.
This person's skill level was clearly much higher than hers by an unknown margin, from the angle of the videos to their clarity, and even the timing was managed just right. She ejected the USB drive without wiping it clean, as the contents were still useful to her.