The only thing known is that the Lord of the Netherworld holds the heart of Visas.
So for Bai Wei, the Netherworld is like a fog-filled swamp, with no experience to guide him on what to do.
He must use these eyes to slowly penetrate the mist and find the Lord of the Netherworld.
And entering the Netherworld is naturally the first step.
Bai Wei sat quietly in a bloodstained room, waiting like a real corpse.
No one knew how much time had passed when footsteps finally sounded outside the door.
He half-opened his eyes and saw that a faint green mist had already risen inside the room at some unknown time.
The footsteps grew closer, and then a strange lantern emerged from the tightly closed door, slowly penetrating inside.
So it finally came.
Bai Wei saw a faint green lantern spirit enter the room.
Aside from being semi-transparent, it appeared to be an ordinary middle-aged man, unnoticeable in a crowd.