It was not necessarily better to comprehend more laws. Everyone had a limited amount of energy, and the vast majority of Heavenly Immortals chose to focus on the law they knew best, cultivating its different profound meanings until they reached perfection.
Once a law reached perfection, one could trace the Dao to the Golden Palace. Those who cultivated two or more laws and ultimately brought them to perfection were exceedingly rare; every one of them was a mighty ruler in their own right.
By comparison, cultivating just one law made it much easier to advance. Although Lu Xiaotian had cultivated several different laws, his understanding of each law's profound meanings was still quite shallow. There was a world of difference between cultivating four laws while learning one profound meaning of each, and cultivating four different profound meanings of a single law.
Lu Xiaotian had originally thought that once he entered the Heavenly Immortal realm, the late Heavenly Immortal stage would be within reach. But only after stepping into it did he discover how ethereal the path of immortality was, and how difficult it was to trace the Dao to the Golden Palace. Since ancient times, countless Heavenly Immortals across the immortal realm had perished in the tribulation of the Five Decays of Heaven and Man, yet few had ever succeeded in advancing to the Golden Immortal level.
"Comprehending each law's profound meaning is a matter of chance, not something one can force. For Fellow Daoist Ying to make a breakthrough even in these circumstances is truly beyond what ordinary people can manage," Du Xin said with a smile. "If you keep this up, you may yet ascend to the Dragon King's throne one day."
"You jest, Fellow Daoist Du." Lu Xiaotian shook his head. "The Dragon King's throne has its