Since the Celestial Ice Flames would allow him to easily exterminate Nascent Soul cultivators, Han Li didn’t dare to be careless. He possessed several techniques for refining devilfire, but he ended up choosing one of the secret techniques contained in the Profound Yin Arts as he felt it to be the most reliable.

Having decided, Han Li attentively stared at the golden ball of lightning for a moment and extended his finger towards it.  With a crackle, a fine sliver of lightning suddenly arced from his finger and shot towards the golden ball. Suddenly, the golden ball trembled several times and brightly shone before being dragged into the air by the sliver of lightning.

Han Li sat down and raised his head to look up at the golden ball with narrowed eyes. At that point, he began to form a series of complicated incantation gestures with his hands. 

With rolls of thunder, dense arcs of golden lightning began to flicker and form an impenetrable net of lightning surrounding the ball. Once the ball of lightning was surrounded by the net, the scene grew still.

At that...