In the seven-hundred-thousandth year, Roy's soul strength reached six hundred times that of a High-level God. The Profound Mystery of "Earth Travel Technique" became Roy's third Profound Mystery of Laws to perfectly fuse with the other five Profound Mysteries of Laws.
The further the fusion of Profound Mysteries of Laws progressed, the more difficult it became, with the difficulty increasing exponentially.
However, Roy possessed a Cultivation Method that could improve his Soul Essence. This allowed the quality and quantity of Roy's soul to increase with his cultivation over time. Under these circumstances, the speed at which the Profound Mysteries of Laws fused remained basically constant.
To the people of the Coiling Dragon World, the most difficult part of fusing Profound Mysteries of Laws was finding the initial "point of compatibility" and breaking through the "completion" bottleneck after achieving complete fusion.
However, thanks to Roy's explosive knowledge from his previous life and the countless ideas he had gained from novels and anime, he constantly possessed endless flashes of "inspiration" that helped him sort through and find the points of compatibility between the Profound Mysteries of Laws and break through the bottleneck of completing the Fusion Law Profound Mysteries.
In the eight-hundred-thousandth year of seclusion, Roy's soul strength reached seven hundred times that of a High-level God, and the Profound Mystery of Laws of "Life Force" fused with the other five Profound Mysteries of Laws.
In the nine-hundred-thousandth year, Roy's soul strength reached eight hundred times that of a High-level God, and the Profound Mystery of Laws of "Strength" perfectly fused with the other five Profound Mysteries of Laws.
In the millionth year, Roy's soul strength had already reached nine hundred times that of an ordinary High-level God. The Profound Mystery of Laws of "Earth Pulse" was only a hair's breadth away