The volume of the Undying Heavenly King was divided into five different body types, and four levels. The body types were the Mammoth Body, Berserk Ghost Body, Heavenly Demon Body, Asura Body, and finally the Heavenly King Body!
In terms of the levels, ten mammoths became one berserk ghost, ten berserk ghosts became one heavenly demon, ten demons became one asura, and ten asuras became one heavenly king!
Very few people in the cultivation world could fully cultivate the Undying Heavenly King. The resources required were incredible, such that most sects could never dream of sustaining it.
If Bai Xiaochun had stayed behind in the Spirit Stream Sect, it might not have been impossible for him to cultivate to the level of the Heavenly Demon Body, but at the very least, it would have taken him a sixty-year-cycle, and would have required much in terms of luck and fortune.
But... because of how things had played out in the Blood Stream Sect, that time had been significantly reduced. Furthermore, because of the seven blood-colored keys, he was now already...