The first thing that Xia Tian did after barging into Shadow's room was to check whether or not there were any surveillance cameras. Usually, karaoke houses like the one he was currently in would not install surveillance cameras within the rooms or its corridors, and the only place where these cameras would be set up was the grand lobby downstairs.
In a way, this was done for the sake of those who did not want to draw attention to themselves and for those who did not wish to leave any traces of where they had been.
Shadow had recognized Xia Tian at first glance as he had already memorized Xia Tian and Lin Bingbing's faces during his time at the bar. He had originally thought that he had shaken Xia Tian off, and as such, his appearance now was a surprise for him.
"And who are you supposed to be? We have laws, you know. What exactly are you up to?" Shadow did not intend on exposing his identity.