While Lu Qingshan strove to give birth to the Sword Qi Spirit, the fierce battle between the Netherworld Demons and the Dark Cang Mo Dragon continued unabated.
The Dark Cang Mo Dragon, as a Demon Beast, possessed extremely strong defense and physical body, proving very resilient in combat, while the refined middle-aged man employed bizarre and cunning techniques.
Moreover, he seemed to have another purpose, as he was mostly passive in combat, seldom taking the initiative to strike.
In such a situation, the fight between the demon and the dragon dragged on for quite a while, with no clear outcome in sight.
In fact, the battle above the sky had already lasted for a good four to five hours.
It was precisely because of this deadlock that Lu Qingshan managed to thoroughly observe the Dark Cang Mo Dragon's battle from the sidelines.
Restlessness still lingered in Lu Qingshan's heart.
Boom!
A sudden explosion roared, and immediately a blood-red pillar of light soared upward.