Zheng Xiu finally understood.
He understood why the Cotton Shedding had appeared here, and why this place hadn't formed a Dark Curtain and enveloped itself into a Ghostly Realm.
The conditions for a Ghostly Realm's formation were obvious: the dead. A certain number of dead would cause a place to draw infinitely close to the Darkness, forming a borderland between the Common World and the Darkness, which was known as a Ghostly Realm.
And when a large number of Human Souls with "direction" moved toward the Darkness in a short period, they would break through the barrier between the two realms, opening an entrance to the Darkness.
Although many had died in the Celestial Burial Forest, it was a remote area. Most of the people given celestial burials here were locals, so their numbers never reached the required scale.
So, naturally, there was no Ghostly Realm.
