Amon had read about the talisman Gui Xa used to make him invisible. It had the grade of low-tier runic. Only an expert-level talisman master could produce such a talisman. The materials required to make the talisman were also rare.
Such talismans were very valuable. The news was that the kingdom possessed these talismans. Still, they were reserved for use by the royal assassins, a shadow unit hidden within the army that specialized in eliminating political opponents. Amon wondered if Gui Xa was from this unit.
He could worry about Gui Xa's identity later. Right now, he needed to deal with the immediate danger. The invisible talisman not only made someone invisible but also clouded the user's aura from being sensed by cultivators of the Mystic Stage and below.
Hence, for Amon, Gui Xa had become completely undetectable. At least, that was what Gui Xa thought.
"Hehe. Do you have any last words?" Gui Xa's voice was heard.
"No. Do you?" Amon asked back.