To be precise, Pei Jinye's Thousand Fiends Sword Domain was a Heaven and Earth Domain.
He had simply infused killing intent into it to form the Thousand Fiends Sword Domain.
Still, there was no denying how greatly this had enhanced the power of his Heaven and Earth Domain. Back then, if Qin Hao's Divine Body strength had not already broken through, bringing the first turn of his Nine-Turn Indestructible Body close to perfection...
Qin Hao might well have met his bitter end against Pei Jinye's Thousand Fiends Sword Domain.
After all, Pei Jinye's Thousand Fiends Sword Domain had covered hundreds of thousands of meters back then. Its power had been formidable indeed.
But...
Pei Jinye could infuse killing intent into his Heaven and Earth Domain, so why couldn't I? And... why must it be killing intent? Other similar powers should work too.
The reason Qin Hao had thought of Pei Jinye was that he was considering his own Heaven and Earth Domain. By now, he could be considered capable of deploying one, though its range was tiny and its power fell far short of Pei Jinye's Thousand Fiends Sword Domain.
Even so, it was an enormous step forward for Qin Hao.
Most importantly...
Thinking of Pei Jinye's Thousand Fiends Sword Domain had prompted Qin Hao to consider the next step in cultivating his Heaven and Earth Domain.
Perhaps...
He could also infuse some other power into his Heaven and Earth Domain to enhance its might.
After pondering this for a moment, Qin Hao alternated between nodding and shaking his head. He nodded because he felt the plan was feasible. Adding another power to his Heaven and Earth Domain would surely increase its might considerably.
He shook his head because he felt... others might be able to accomplish it, but he