The valley was sunless, and the days passed by as placidly as still water.
Fang Cheng spent his days cultivating in the Cyan Bamboo Study. Occasionally, an Outer Celestial Demon would find its way outside, only to be dispatched with a single sword strike.
His five Vajra Gu were all at the late stage of Tier One. Their flight speed and sturdiness were on par with ordinary Celestial Demons of the same rank. As such, they roamed freely through the Demon Fog and had yet to encounter any real danger.
With the help of his Vajra Gu, Fang Cheng managed to acquire one stalk of Nightmare Grass per day on average.
The growth of this Magic Grass followed no discernible pattern.
Several stalks might sprout from the cracks in the rocks overnight, while other times, not a single one would appear for days.
Furthermore, according to Elder Lu Wei, the grass grew exceptionally fast. Once mature, it could sometimes survive for over ten days, while at other times it would wither within a few hours.
