"We're merchants from the northern territories. We're here for the Winter Moon Auction."
The guard carefully inspected the documents after hearing Vexa's words.
Meanwhile, another guard activated one of the chaos arrays beneath them.
A faint demonic dark blue light swept across Simon and the others.
Simon immediately felt the array attempting to scan his demonic heart for his heart rank, his aura, and his appearance.
Fortunately, the earring artifact distorted his aura and appearance enough to avoid any suspicion.
Vexa then casually handed another guard a spatial ring.
"These are samples of the artifacts and materials we're planning to auction."
The guard inspected the contents briefly before nodding.
Everything had clearly been prepared beforehand.
Even the artifacts inside the spatial ring looked like genuine merchant goods.
Simon inwardly clicked his tongue.
'They came prepared.'
The Shadowgrave Clan truly excelled at infiltration.
