"A letter."
It's obvious.
Yi Lin uttered a pointless remark in the desolate Undead Borderland.
He didn't open it immediately.
In fact, he took a few steps back at first, fearing he might touch something he shouldn't.
A moment later, Yi Lin couldn't help but laugh at his own 'cautiousness'.
So,
Calming himself down, Yi Lin sat before the peculiar letter.
Is it a trap?
Although he was invincible in the undead circles, for "that level," he was still too weak.
Yi Lin found it difficult to imagine what might happen after opening the envelope.
Just after meeting with Gu Tianqing at the "Fragrance of the Deceased," a letter stamped with a "Skeleton" had been delivered here—to this "Undead Borderland" where no undead could invade.
This made Yi Lin difficult to believe these were purely coincidences.
