The oppressive presence of an Immortal Venerable spread, and Li Qingyuan felt immense pressure, his face as still as water.
The Cangxuan Old Ancestor stepped forward, fully displaying his Immortal Venerable might. He also mobilized the Azure Profound Grand Formation that united the Five Azure Profound Peaks and said evenly, "Fellow Daoist Yang Cang, what do you mean by that?"
Yang Cang came straight to the point. "Every inheritance of the Profound Technique left behind by a Divine General of our Yang Clan stops at the third revolution. To cultivate the fourth revolution, one must enter our Yang Clan's ancestral grounds and undergo a trial."
"After passing the trial and becoming a foreign-surname elder of our Yang Clan, one may be taught the fourth-revolution cultivation method."
Yang Cang looked at Li Qingyuan and asked, "Young Friend Qingyuan, you have never undergone our clan's assessment, nor have you become a foreign-surname elder of our clan. How did you break through the third revolution peak stage and enter the fourth revolution?"
"Without the introductory incantation for the fourth-revolution cultivation method, no matter how powerful your essence, Qi, spirit, cultivation, and foundation, even if you reach the middle Mahayana stage or late Mahayana stage, you cannot cultivate the fourth revolution of the Profound Technique."
Li Qingyuan looked straight at Yang Cang. Instead of answering, he asked, "Elder Yang Cang, you should know that I went to the Ao Lai Sun Family, comprehended the Great Grade Heavenly Immortal Art, and cultivated a Core Formation Immortal Seed, correct?"
"I do." Yang Cang nodded.
The next moment, Li Qingyuan transmitted his voice. "In truth, I did not merely comprehend the incomplete Great Grade Heavenly Immortal Art. I also completed the missing portions of the cultivation method for the Ao Lai Sun Family."
"During this expedition to