The two walked out of the True Knowledge Society's residence, and Colin glanced back subconsciously.
The ancient, grey-black castle, the rough footpath, the broken and dry fountain… Although the True Knowledge Society was indeed powerful in terms of experience, its appearance was truly not up to standard.
If not for the intact doors and windows, and the lack of significant filth and damage, he would have surely thought it an abandoned building had he come here alone.
Um… there was also a white-haired witch inside.
"Is there normally only one person on duty at the True Knowledge Society?" Colin thought about it and asked aloud.
"Not necessarily," Ocasie shook her head. "It mainly depends on whether someone is conducting experiments here."
"It seems likely that there is no one today."
"There are laboratories here?" Colin asked, puzzled.
"In fact, the two secondary towers on the left and right are laboratories that one can rent based on the relevant research level."
