After observing himself carefully and confirming that nothing seemed out of the ordinary, Grey quietly left his office before making his way out of the Detective Agency headquarters.
If he wished, no one below his level of cultivation would be capable of sensing his presence. His aura could be concealed so thoroughly that he might as well have become a passing breeze. As a result, not a single person noticed Grey leaving the Detective Agency.
Likewise, no one paid any attention to the office door opening and closing behind him. To everyone present, it was nothing more than an ordinary occurrence that hardly deserved a second glance.
Stepping outside, Grey paused for a brief moment before turning back to peer through the entrance.
