Clare's family residence was located within the Security Bureau's headquarters complex in District 1. The taller building was the headquarters of the Security Bureau, while the smaller building next to it was where the bureau's leaders lived.
His family residence was on the second floor of the three-story building, and he used the stairs to reach his destination. Even though he lived in an exclusive neighborhood, there were still limitations such as there being no elevator in the building, and that was why he could only use the stairs. That was due to the East Block's principle of conserving energy during these difficult times.
He knew the security code to enter his residence, so he didn't need to press the doorbell and only needed to input the code instead. The lock was automatically unlocked after he pressed the right code, and he immediately opened the door.
