After Guding finished the discussion with the two, he found Lord Ed and postponed the departure to early the next morning. The reason was that the day's battle was too exhausting, and he needed enough rest.
Ed agreed without thinking, as he didn't have much mental energy to focus on Guding at the moment.
On the side of the Otherworldly Ghost army, after a promise was made by the Leader of the White Walkers, it was as quiet as a ghost domain with no living creatures.
If it weren't for everyone seeing them still standing on the crumbled city walls, they would have thought they had already left.
In the dead of night, Ed sat at his desk, propping his head with one hand, drowsy and about to fall asleep. He hadn't slept well for many days and was thoroughly exhausted.
