C1008 Blade Demon Zhan Xuankong
The Bladed Demon's greatest concern was the eighteen million demon god crystals. If he were to arduously defeat his opponent, and the other side couldn't take out so many demon god crystals, then wouldn't his efforts have been in vain?
Mo Wuji and the others were all new to the Lone Moon Star Domain, so they weren't familiar with the situation here