Lu Zihao inwardly swore at his AI nephew but his fists still loosened before he melted deeper into the shadows. It wasn't like he gave a damn about innocent people but Bacon's warning about the possibility of upsetting Long Jinjing made him change his usual modus operandi. It wasn't a big deal anyway. He could just hide and wait it out to avoid direct contact with the building cleaner.
The cleaner finally arrived in front of the emergency door before opening it. This time, the emergency lights automatically turned on. Then the cleaner began sweeping some candy wrappers and a couple of cigarette butts from the floor. Fortunately, he left after checking that there weren't any messes on the stairs.
When the lights automatically turned off, a large figure noiselessly jumped down from a ledge on the wall hidden by the next flight of stairs. [Read official chapters on W e b n o v e l. Please stop supporting piracy. Also follow author on Instagram: @arriacross]