Arthur in particular was so adamant about keeping his identity a secret that he didn't take off the mask for long. That is if he ever took the mask off at all.
The mask was an object that blocked the scanning of divine sense, so it was a must-have in a place where he doesn't want his identity to be revealed when he is surrounded by people who don't need to see him with their eyes to know his identity.
After an hour of waiting, the auction finally started. The first auction item was ten bottles of mind concentration pills.
The mind concentration pills were pills used to replenish mental energy. With it, cultivators won't have to stop to rest their minds after a period of intensive cultivation.
The pills can even help people go without sleep for days. So the pill was important to cultivators.
