A group of people, filled with frustration, slowly made their way down the mountain.
They truly felt as though they'd had the worst luck in the world to have encountered someone like this.
There were so many things they couldn't figure out.
Like, why was Li Chen so strong? And why did they just happen to run into him?
Similarly, although the drug they used was the most basic sleeping powder, it was still one of the Heart Devouring Palace's most prized concoctions.
After countless experiments, this colorless and odorless drug had been refined to its purest essence.
For ordinary people, just a trace of it would cause instant unconsciousness. For Martial Artists, they might fare slightly better, but not by much.
Yellow Rank Martial Artists would collapse with even a bit of exposure, and even Mystic Rank Martial Artists wouldn't last long.
But!
But why was this man completely unaffected?
