While Chen Mobai and Jin Ling'er were chatting, Qing Nu inside the main hall also reached the critical juncture.
Vast Rank-5 Water Spirit Qi surged in endlessly, drawn in and refined by a deep vortex that faintly resembled a Sea Eye evolving into form.
This was the Black Emperor Abyssal Scripture.
Among the Five Elements Immortal Scripture of the Longevity Sect, this Cultivation Technique was the easiest to learn yet the hardest to master, but once one formed their Nascent Soul, they could transform their Dantian Qi Sea into a black-hole-like vortex, and its efficiency in Refining Spirit Qi far surpassed that of ordinary Cultivators.
It was precisely because of this that, in former days, the Longevity Sect Saint Heir who cultivated this technique fell, creating the Nine Abysses and Nine Nether Swallowing Sea Technique and becoming a Demon Ancestor.
The time when Qing Nu formed her Nascent Soul was considered late within the Five Elements Sect, merely a hundred years ago.
