Everyone froze on the spot after seeing Yale's transformation and hearing his words.
If Yale had only spoken, they would have thought that he was bragging as they thought that there was no way to believe that he could do anything to the fearsome Death God, but after seeing Yale levitating with silver hair and golden eyes, they instantly believed that Yale was someone of unfathomable power.
Moreover, although they didn't understand too much about auras, they could feel that the aura emanating from Yale seemed to be the opposite to the aura they heard that the Death God emanated.
In an instant, all the vegetation of the area started to flourish creating a wonderful view. For common folk, that was obviously the opposite to the wastelands left by the Death God, so they believed that Yale and the Death God were enemies due to their opposite natures and that Yale finished the Death God on the Death mountain before meeting with them.