Black Light swept across the main system.
Access logs listed on the retina.
Besides Oulos and John, a third party had hacked into the apartment.
The room lacked Black Light protection, and the other party easily bypassed the firewall. Strangely, the door lock records showed—after hacking the system, the intruder did not physically enter the apartment nor took any further actions.
John had a thought:
Perhaps, lacking Black Light protection, the intruder realized they targeted the wrong place?
Calculating the time…
The incident should have occurred while John's surgery went on during the intercity train's derailment.
The intrusion left traces in the background; if not for Black Light covering the entire system, it might have gone unnoticed.
Who wanted to mess with me?
John suddenly remembered when he was being hunted by cyber patrol, someone quietly cleaned up traces of Black Light coverage in the old apartment, leaving behind a diode and chip message.
