Naturally, the conditions for cultivating this art were extremely harsh. Besides possessing a Soul Crystal Core, one also needed an exceptionally pure Dragon Clan bloodline.
In the past, Sanbao could only sigh in helpless longing. But after obtaining and refining the Black Dragon King's natal blood essence, in a sense, Sanbao himself had become a "Dragon Clan" member with incomparably noble bloodline. Cultivating it therefore posed almost no problem at all.
Besides that, Pan Ling had also told Sanbao of a way to escape the Black Dragon King's imprisonment: find the "East Sea Ancestor King."
The two great God Kings of the Dragon Sea World were both undeniably real.
However, their relationship was not as the outside world had rumored. It was said that the two had once fought a great battle, after which the East Sea Ancestor King defeated Ancestral Dragon Pan Ling, confined him within the Coiling Dragon Continent, and laid down restrictions.
The truth was that the two great God Kings had a very good relationship. In terms of seniority, the East Sea Ancestor King was even Pan Ling's junior. The restrictions surrounding the Coiling Dragon Continent had actually been specially set up by Pan Ling himself before his heavenly tribulation. After all, he possessed the body of a God King. He did not wish for others to cast covetous eyes upon his body when he was unable to move due to evading the heavenly tribulation, so he had established a special God King restriction that sealed off the entire Coiling Dragon Continent.
This was also the fundamental reason why, over the past three thousand years, the spiritual energy of the Coiling Dragon Continent had gradually thinned, leaving it vastly inferior to the East Sea.
To ensure that his physical body remained absolutely safe, Pan Ling had