As time gradually passed.
Half a year went by in the blink of an eye.
This day.
At the borderlands of the Ling Clan Dynasty.
Golden Winged Mountain.
Inside a cave abode.
Ling Pengyun, who had been cultivating, was suddenly startled by the restless Yin Yang Primordial Scripture within his Sea of Consciousness.
He immediately stopped cultivating and examined it closely.
At once, he saw that several streaks of five-colored light had appeared on the portrait of his son, Ling Chengxia, within the Yin Yang Primordial Scripture.
This added several degrees of extraordinariness to him.
This matter also brought joy to Ling Pengyun's face.
"Cheng Xia has finally succeeded."
He immediately left the place and went to wait quietly outside another cave abode on the mountain.
Before long, the cave abode's doors opened.
A middle-aged man in black, carrying a trace of steadiness about him yet possessing pitch-black eyes that made others instinctively fear him, slowly walked out.
The moment he saw Ling Pengyun, his face filled with boundless delight and gratitude.
He immediately said excitedly to Ling Pengyun.
"Father, your fortuitous encounter truly is extraordinary. My Golden Core has now been tempered into a special Water Fire Golden Core, and with the aptitude nourished in return by this powerful Golden Core."
"I estimate that, at most, I will need another ten years or so to enter the Golden Core Eighth Layer. Moreover, from here on, I am confident that I can break through one layer every thirty years."
"Furthermore, through this fortuitous encounter, I entered a prolonged state of enlightenment and comprehended an innate divine ability exceptionally suited to me—the Yin Yang Extinction Lightning."
"Although it is also a lightning-attribute divine ability, compared to ordinary dual-lightning divine abilities, it carries a few more traces of destruction."
"Though it is