The 10 Devils of Bitter Sea were not real brothers, but they had been attacking and retreating together for many years. Nobody knew how many battles they had faced together. Even if they weren't blood-related, their feelings were no less deep than those of biological brothers.
Their eyes turned red at the sight of Lu Xuan turning their ninth brother into a downpour of blood. All they could think about at that moment was tearing apart the young man standing before them.
Excluding their master Yan Han, they weren't willing to follow anyone else in the world as their master.
They weren't willing to follow even Yan Han's master, Dan Chenzi!
Dan Chenzi simply could not control these 10 Devils of Bitter Sea, so he no longer cared about them. All their eyes were locked onto Lu Xuan.
Since he wasn't able to control them, he could just let them act as cannon fodder, charging into danger for him.