Above Ghost Lake.
A few captains finally confronted the ghosts here formally, but this was just the beginning, as the source of the Ghost Domain has yet to be discovered.
Meanwhile, Shen Lin was carrying a red, eerie axe as he left the small boat and disappeared over the lake's surface.
He never left; he was always around.
Just buried deep within the memories of a corpse, he needed to explore the past, uncover the source of Ghost Lake, and understand all the secrets.
Within the memories, Shen Lin was not absolutely safe.
Especially the act of invading ghosts' memories was highly dangerous; he would be attacked by ghosts — if killed, it would mean his death — but death wasn't the end. He would wake up within another memory and invade reality again, except this time, he'd be detached from the Ghost Lake event.
With resurrection through new memories, Shen Lin could only exist at the moment that memory appeared.