After chatting with the Martial Saint, Ybur used telepathy to contact Celeste.
This process was surprisingly a bit difficult for him—his connection with Celeste was essentially created using the "Copyist's Binding". However, perhaps due to the influence of the Ultimate Curse, this technique could destroy all Magic, even unraveling and reversing already established magical effects. He and Celeste were both hit by an Ultimate Curse, and the Copyist's Binding connection was blown apart...
Ybur had no choice but to contact Celeste through prayer.
Celeste's voice quickly came through: "Master?!"
There was a mix of surprise and relief in her tone: "That's great, I knew you weren't dead!"
Ybur said hesitantly, "Celeste, our soul connection is already severed, you don't have to call me master anymore..."
Celeste laughed: "It's a habit, anyway, I'm not planning to change it. Is master trying to know what happened in the Abyss?"