"Daoist Ji, take a look at this item, how do you find it?"
Ji Yuan was already quite surprised when he saw him activate the array, but what was in the man's hand was even more astonishing.
In his hand, he held a palm-sized black coffin suppressed by several Nightmare Suppression Talismans.
As soon as this item was taken out, the temperature in the entire room seemed to drop by more than ten degrees, and even Ji Yuan, a body cultivator, felt a chill.
"Daoist Bai, what is this..."
"I dug it out from the Tomb of Ten Thousand Corpses. I don't know what it is exactly, but I know it contains a heavy amount of Yin energy. I think it should meet your requirements."
"Then this coffin... can it be opened?"
"It can't be opened. I have tried. This black coffin is a single piece, carved from one solid block of stone."
