The Fu Clan’s main stronghold was located deep inside a mountain range in the west of Yuan Wu, The mountain range was known as the Purple Road Mountains as a purple mist sealed it off year long. Not only are mortals unable to see once they tread into the mist, if they stayed within it for too long, their eyes would start to sting and their throats would become sore. If they stayed within it for even longer, they could even die of poisoning. 

Although locals knew of the dangers of this mist and would take care to avoid it, there would always be ignorant outsiders who entered, only to perish. The Fu Clan were aware of the mortals dying from the mist, but they hardly batted an eye.

If mortals died, then so be it. The Fu Clan expended a great amount of effort to create the Violet Miasma Cloud Formation, requiring them to invite several formation masters to simultaneously work on it. In a sense, these mortals could be considered lucky to have died by this formatio...