When they heard Lu Yu's voice booming out near their ears, the few Nie family cultivators at the Grade 5 War General level felt a sharp chill running down their spines.
Before they could regain their senses, Lu Yu's Blood Emperor Battle Saber had once again taken the life of another of their members in the Primal Chaos Secret Realm.
Looking at the corpse that collapsed into a pool of blood slowly turning into a shower of lights, the three remaining Nie family cultivators all gathered at one location. They stood back to back, looking around vigilantly.
With this formation, the three people could effectively prevent Lu Yu from launching a surprise attack from some unknown corner.
It had to be said that this emergency strategy the three people deployed to deal with this situation was indeed effective in inhibiting Lu Yu's use of rapid speed to finish off the three people.