Di Tian's refinement attempt was met with very little resistance.
The Corpse Sword only shook slightly as the blood droplet permeated throughout its atavistic material form. At the same time, Di Tian's mental power gushed into it to guide the process.
Soon, a mystical connection formed between the spirit of the Corpse Sword and Di Tian's mind.
After refining it, Di Tian could sense that the intrinsic property of the Corpse Sword had a strongly subjugating effect on Zombie Corpses, and that was the exact function he needed. An additional boon was that Di Tian's aura could be smoothly transformed by the sword, masking his obvious vital qi that was basically a beacon to Zombie Kings and making him appear no different from a Zombie himself.
"I'll strengthen the Corpse Sword a bit before moving on to the third level," Di Tian decided. On some thought, he retrieved some carcasses he had with him and got to work.
