Here's how solve the Sanctorum of Insight Abyss puzzle for the "Obsession and Madness" quest in Crimson Desert.
Mysterious Colossus is a Lost Chapter quest in Where Winds Meet that leads directly into the Gleaming Abyss campaign quest, culminating in a boss fight against The Void King. There are multiple ...
In Chapter 9 of Crimson Desert, the subquest Unwavering Steps asks you to go through the Spire of the Sun to enter the Abyss.